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Replaces Python-style interpolation with arbitrary C++ string expression in MATCHER* descriptions.

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This commit is contained in:
zhanyong.wan 2010-06-08 22:53:57 +00:00
parent 0a781df32a
commit b4140808f9
6 changed files with 285 additions and 709 deletions
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393
include/gmock/gmock-generated-matchers.h
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@ -946,25 +946,29 @@ ElementsAreArray(const T (&array)[N]) {
// Describing Parameterized Matchers // Describing Parameterized Matchers
// ================================= // =================================
// //
// When defining a parameterized matcher, you can use Python-style // The last argument to MATCHER*() is a string-typed expression. The
// interpolations in the description string to refer to the parameter // expression can reference all of the matcher's parameters and a
// values. We support the following syntax currently: // special bool-typed variable named 'negation'. When 'negation' is
// false, the expression should evaluate to the matcher's description;
// otherwise it should evaluate to the description of the negation of
// the matcher. For example,
// //
// %% a single '%' character // using testing::PrintToString;
// %(*)s all parameters of the matcher printed as a tuple
// %(foo)s value of the matcher parameter named 'foo'
// //
// For example, // MATCHER_P2(InClosedRange, low, hi,
// // string(negation ? "is not" : "is") + " in range [" +
// MATCHER_P2(InClosedRange, low, hi, "is in range [%(low)s, %(hi)s]") { // PrintToString(low) + ", " + PrintToString(hi) + "]") {
// return low <= arg && arg <= hi; // return low <= arg && arg <= hi;
// } // }
// ... // ...
// EXPECT_THAT(3, InClosedRange(4, 6)); // EXPECT_THAT(3, InClosedRange(4, 6));
// EXPECT_THAT(3, Not(InClosedRange(2, 4)));
// //
// would generate a failure that contains the message: // would generate two failures that contain the text:
// //
// Expected: is in range [4, 6] // Expected: is in range [4, 6]
// ...
// Expected: is not in range [2, 4]
// //
// If you specify "" as the description, the failure message will // If you specify "" as the description, the failure message will
// contain the sequence of words in the matcher name followed by the // contain the sequence of words in the matcher name followed by the
@ -973,10 +977,13 @@ ElementsAreArray(const T (&array)[N]) {
// MATCHER_P2(InClosedRange, low, hi, "") { ... } // MATCHER_P2(InClosedRange, low, hi, "") { ... }
// ... // ...
// EXPECT_THAT(3, InClosedRange(4, 6)); // EXPECT_THAT(3, InClosedRange(4, 6));
// EXPECT_THAT(3, Not(InClosedRange(2, 4)));
// //
// would generate a failure that contains the text: // would generate two failures that contain the text:
// //
// Expected: in closed range (4, 6) // Expected: in closed range (4, 6)
// ...
// Expected: not (in closed range (2, 4))
// //
// Types of Matcher Parameters // Types of Matcher Parameters
// =========================== // ===========================
@ -1065,33 +1072,36 @@ ElementsAreArray(const T (&array)[N]) {
template <typename arg_type>\ template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\ class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\ public:\
gmock_Impl(const ::testing::internal::Interpolations& gmock_interp)\ gmock_Impl()\
: gmock_interp_(gmock_interp) {}\ {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<>());\ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << ::testing::internal::FormatMatcherDescription(\ *gmock_os << FormatDescription(true);\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<>()));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(gmock_interp_));\ new gmock_Impl<arg_type>());\
}\ }\
name##Matcher() {\ name##Matcher() {\
const char* gmock_param_names[] = { NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##Matcher);\ GTEST_DISALLOW_ASSIGN_(name##Matcher);\
};\ };\
inline name##Matcher name() {\ inline name##Matcher name() {\
@ -1110,36 +1120,38 @@ ElementsAreArray(const T (&array)[N]) {
template <typename arg_type>\ template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\ class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\ public:\
explicit gmock_Impl(p0##_type gmock_p0, \ explicit gmock_Impl(p0##_type gmock_p0)\
const ::testing::internal::Interpolations& gmock_interp)\ : p0(gmock_p0) {}\
: p0(gmock_p0), gmock_interp_(gmock_interp) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type>(p0));\ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << ::testing::internal::FormatMatcherDescription(\ *gmock_os << FormatDescription(true);\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type>(p0)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, gmock_interp_));\ new gmock_Impl<arg_type>(p0));\
}\ }\
name##MatcherP(p0##_type gmock_p0) : p0(gmock_p0) {\ name##MatcherP(p0##_type gmock_p0) : p0(gmock_p0) {\
const char* gmock_param_names[] = { #p0, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP);\
};\ };\
template <typename p0##_type>\ template <typename p0##_type>\
@ -1160,39 +1172,41 @@ ElementsAreArray(const T (&array)[N]) {
template <typename arg_type>\ template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\ class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\ public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1)\
const ::testing::internal::Interpolations& gmock_interp)\ : p0(gmock_p0), p1(gmock_p1) {}\
: p0(gmock_p0), p1(gmock_p1), gmock_interp_(gmock_interp) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type>(p0, p1));\ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << ::testing::internal::FormatMatcherDescription(\ *gmock_os << FormatDescription(true);\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type>(p0, p1)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, gmock_interp_));\ new gmock_Impl<arg_type>(p0, p1));\
}\ }\
name##MatcherP2(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), \ name##MatcherP2(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), \
p1(gmock_p1) {\ p1(gmock_p1) {\
const char* gmock_param_names[] = { #p0, #p1, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP2);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP2);\
};\ };\
template <typename p0##_type, typename p1##_type>\ template <typename p0##_type, typename p1##_type>\
@ -1215,43 +1229,44 @@ ElementsAreArray(const T (&array)[N]) {
template <typename arg_type>\ template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\ class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\ public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2)\
const ::testing::internal::Interpolations& gmock_interp)\ : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {}\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
gmock_interp_(gmock_interp) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type>(p0, p1, \ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
p2));\ *gmock_os << FormatDescription(true);\
*gmock_os << ::testing::internal::FormatMatcherDescription(\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
p2##_type p2;\ p2##_type p2;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type>(p0, p1, \
p2)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, gmock_interp_));\ new gmock_Impl<arg_type>(p0, p1, p2));\
}\ }\
name##MatcherP3(p0##_type gmock_p0, p1##_type gmock_p1, \ name##MatcherP3(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {\ p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {\
const char* gmock_param_names[] = { #p0, #p1, #p2, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
p2##_type p2;\ p2##_type p2;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP3);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP3);\
};\ };\
template <typename p0##_type, typename p1##_type, typename p2##_type>\ template <typename p0##_type, typename p1##_type, typename p2##_type>\
@ -1276,46 +1291,47 @@ ElementsAreArray(const T (&array)[N]) {
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\ class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\ public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, \ p3##_type gmock_p3)\
const ::testing::internal::Interpolations& gmock_interp)\ : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3) {}\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
gmock_interp_(gmock_interp) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, \ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
p3##_type>(p0, p1, p2, p3));\ *gmock_os << FormatDescription(true);\
*gmock_os << ::testing::internal::FormatMatcherDescription(\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
p2##_type p2;\ p2##_type p2;\
p3##_type p3;\ p3##_type p3;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, \
p3##_type>(p0, p1, p2, p3)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, gmock_interp_));\ new gmock_Impl<arg_type>(p0, p1, p2, p3));\
}\ }\
name##MatcherP4(p0##_type gmock_p0, p1##_type gmock_p1, \ name##MatcherP4(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), \ p2##_type gmock_p2, p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3) {\ p2(gmock_p2), p3(gmock_p3) {\
const char* gmock_param_names[] = { #p0, #p1, #p2, #p3, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
p2##_type p2;\ p2##_type p2;\
p3##_type p3;\ p3##_type p3;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP4);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP4);\
};\ };\
template <typename p0##_type, typename p1##_type, typename p2##_type, \ template <typename p0##_type, typename p1##_type, typename p2##_type, \
@ -1344,41 +1360,44 @@ ElementsAreArray(const T (&array)[N]) {
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\ class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\ public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, \ p3##_type gmock_p3, p4##_type gmock_p4)\
const ::testing::internal::Interpolations& gmock_interp)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \ : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), gmock_interp_(gmock_interp) {}\ p4(gmock_p4) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
p4##_type>(p0, p1, p2, p3, p4));\ *gmock_os << FormatDescription(true);\
*gmock_os << ::testing::internal::FormatMatcherDescription(\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
p2##_type p2;\ p2##_type p2;\
p3##_type p3;\ p3##_type p3;\
p4##_type p4;\ p4##_type p4;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>(p0, p1, p2, p3, p4)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, gmock_interp_));\ new gmock_Impl<arg_type>(p0, p1, p2, p3, p4));\
}\ }\
name##MatcherP5(p0##_type gmock_p0, p1##_type gmock_p1, \ name##MatcherP5(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, \ p2##_type gmock_p2, p3##_type gmock_p3, \
p4##_type gmock_p4) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \ p4##_type gmock_p4) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4) {\ p3(gmock_p3), p4(gmock_p4) {\
const char* gmock_param_names[] = { #p0, #p1, #p2, #p3, #p4, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1386,7 +1405,6 @@ ElementsAreArray(const T (&array)[N]) {
p3##_type p3;\ p3##_type p3;\
p4##_type p4;\ p4##_type p4;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP5);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP5);\
};\ };\
template <typename p0##_type, typename p1##_type, typename p2##_type, \ template <typename p0##_type, typename p1##_type, typename p2##_type, \
@ -1415,19 +1433,16 @@ ElementsAreArray(const T (&array)[N]) {
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\ class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\ public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \ p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5)\
const ::testing::internal::Interpolations& gmock_interp)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \ : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), gmock_interp_(gmock_interp) {}\ p4(gmock_p4), p5(gmock_p5) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5));\ *gmock_os << FormatDescription(true);\
*gmock_os << ::testing::internal::FormatMatcherDescription(\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1435,22 +1450,28 @@ ElementsAreArray(const T (&array)[N]) {
p3##_type p3;\ p3##_type p3;\
p4##_type p4;\ p4##_type p4;\
p5##_type p5;\ p5##_type p5;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, gmock_interp_));\ new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5));\
}\ }\
name##MatcherP6(p0##_type gmock_p0, p1##_type gmock_p1, \ name##MatcherP6(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \ p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \ p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5) {\ p3(gmock_p3), p4(gmock_p4), p5(gmock_p5) {\
const char* gmock_param_names[] = { #p0, #p1, #p2, #p3, #p4, #p5, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1459,7 +1480,6 @@ ElementsAreArray(const T (&array)[N]) {
p4##_type p4;\ p4##_type p4;\
p5##_type p5;\ p5##_type p5;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP6);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP6);\
};\ };\
template <typename p0##_type, typename p1##_type, typename p2##_type, \ template <typename p0##_type, typename p1##_type, typename p2##_type, \
@ -1490,21 +1510,16 @@ ElementsAreArray(const T (&array)[N]) {
public:\ public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \ p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, \ p6##_type gmock_p6)\
const ::testing::internal::Interpolations& gmock_interp)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \ : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \ p4(gmock_p4), p5(gmock_p5), p6(gmock_p6) {}\
gmock_interp_(gmock_interp) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, \ *gmock_os << FormatDescription(true);\
p6));\
*gmock_os << ::testing::internal::FormatMatcherDescription(\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1513,24 +1528,30 @@ ElementsAreArray(const T (&array)[N]) {
p4##_type p4;\ p4##_type p4;\
p5##_type p5;\ p5##_type p5;\
p6##_type p6;\ p6##_type p6;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, \
p6)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, gmock_interp_));\ new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6));\
}\ }\
name##MatcherP7(p0##_type gmock_p0, p1##_type gmock_p1, \ name##MatcherP7(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \ p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), \ p5##_type gmock_p5, p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), \ p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), \
p6(gmock_p6) {\ p6(gmock_p6) {\
const char* gmock_param_names[] = { #p0, #p1, #p2, #p3, #p4, #p5, #p6, \
NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1540,7 +1561,6 @@ ElementsAreArray(const T (&array)[N]) {
p5##_type p5;\ p5##_type p5;\
p6##_type p6;\ p6##_type p6;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP7);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP7);\
};\ };\
template <typename p0##_type, typename p1##_type, typename p2##_type, \ template <typename p0##_type, typename p1##_type, typename p2##_type, \
@ -1574,21 +1594,16 @@ ElementsAreArray(const T (&array)[N]) {
public:\ public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \ p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, \ p6##_type gmock_p6, p7##_type gmock_p7)\
const ::testing::internal::Interpolations& gmock_interp)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \ : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \ p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7) {}\
gmock_interp_(gmock_interp) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, \ *gmock_os << FormatDescription(true);\
p3, p4, p5, p6, p7));\
*gmock_os << ::testing::internal::FormatMatcherDescription(\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1598,15 +1613,24 @@ ElementsAreArray(const T (&array)[N]) {
p5##_type p5;\ p5##_type p5;\
p6##_type p6;\ p6##_type p6;\
p7##_type p7;\ p7##_type p7;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, \
p3, p4, p5, p6, p7)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, \ new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7));\
gmock_interp_));\
}\ }\
name##MatcherP8(p0##_type gmock_p0, p1##_type gmock_p1, \ name##MatcherP8(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \ p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
@ -1614,10 +1638,6 @@ ElementsAreArray(const T (&array)[N]) {
p7##_type gmock_p7) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \ p7##_type gmock_p7) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \ p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7) {\ p7(gmock_p7) {\
const char* gmock_param_names[] = { #p0, #p1, #p2, #p3, #p4, #p5, #p6, \
#p7, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1628,7 +1648,6 @@ ElementsAreArray(const T (&array)[N]) {
p6##_type p6;\ p6##_type p6;\
p7##_type p7;\ p7##_type p7;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP8);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP8);\
};\ };\
template <typename p0##_type, typename p1##_type, typename p2##_type, \ template <typename p0##_type, typename p1##_type, typename p2##_type, \
@ -1664,21 +1683,17 @@ ElementsAreArray(const T (&array)[N]) {
public:\ public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \ p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \ p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8)\
const ::testing::internal::Interpolations& gmock_interp)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \ : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \ p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8), gmock_interp_(gmock_interp) {}\ p8(gmock_p8) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
p4##_type, p5##_type, p6##_type, p7##_type, \ *gmock_os << FormatDescription(true);\
p8##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8));\
*gmock_os << ::testing::internal::FormatMatcherDescription(\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1689,15 +1704,24 @@ ElementsAreArray(const T (&array)[N]) {
p6##_type p6;\ p6##_type p6;\
p7##_type p7;\ p7##_type p7;\
p8##_type p8;\ p8##_type p8;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, \
p8##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, \ new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8));\
gmock_interp_));\
}\ }\
name##MatcherP9(p0##_type gmock_p0, p1##_type gmock_p1, \ name##MatcherP9(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \ p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
@ -1705,10 +1729,6 @@ ElementsAreArray(const T (&array)[N]) {
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \ p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \ p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8) {\ p8(gmock_p8) {\
const char* gmock_param_names[] = { #p0, #p1, #p2, #p3, #p4, #p5, #p6, \
#p7, #p8, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1720,7 +1740,6 @@ ElementsAreArray(const T (&array)[N]) {
p7##_type p7;\ p7##_type p7;\
p8##_type p8;\ p8##_type p8;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP9);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP9);\
};\ };\
template <typename p0##_type, typename p1##_type, typename p2##_type, \ template <typename p0##_type, typename p1##_type, typename p2##_type, \
@ -1759,21 +1778,17 @@ ElementsAreArray(const T (&array)[N]) {
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \ gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \ p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \ p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
p9##_type gmock_p9, \ p9##_type gmock_p9)\
const ::testing::internal::Interpolations& gmock_interp)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \ : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \ p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8), p9(gmock_p9), gmock_interp_(gmock_interp) {}\ p8(gmock_p8), p9(gmock_p9) {}\
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \ *gmock_os << FormatDescription(true);\
p9##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9));\
*gmock_os << ::testing::internal::FormatMatcherDescription(\
#name, description, gmock_interp_, gmock_printed_params);\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1785,15 +1800,24 @@ ElementsAreArray(const T (&array)[N]) {
p7##_type p7;\ p7##_type p7;\
p8##_type p8;\ p8##_type p8;\
p9##_type p9;\ p9##_type p9;\
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, \ new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9));\
gmock_interp_));\
}\ }\
name##MatcherP10(p0##_type gmock_p0, p1##_type gmock_p1, \ name##MatcherP10(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \ p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
@ -1801,10 +1825,6 @@ ElementsAreArray(const T (&array)[N]) {
p8##_type gmock_p8, p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), \ p8##_type gmock_p8, p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \ p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8), p9(gmock_p9) {\ p7(gmock_p7), p8(gmock_p8), p9(gmock_p9) {\
const char* gmock_param_names[] = { #p0, #p1, #p2, #p3, #p4, #p5, #p6, \
#p7, #p8, #p9, NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\ }\
p0##_type p0;\ p0##_type p0;\
p1##_type p1;\ p1##_type p1;\
@ -1817,7 +1837,6 @@ ElementsAreArray(const T (&array)[N]) {
p8##_type p8;\ p8##_type p8;\
p9##_type p9;\ p9##_type p9;\
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_(name##MatcherP10);\ GTEST_DISALLOW_ASSIGN_(name##MatcherP10);\
};\ };\
template <typename p0##_type, typename p1##_type, typename p2##_type, \ template <typename p0##_type, typename p1##_type, typename p2##_type, \

60
include/gmock/gmock-generated-matchers.h.pump
View File

@ -402,25 +402,29 @@ $$ // show up in the generated code.
// Describing Parameterized Matchers // Describing Parameterized Matchers
// ================================= // =================================
// //
// When defining a parameterized matcher, you can use Python-style // The last argument to MATCHER*() is a string-typed expression. The
// interpolations in the description string to refer to the parameter // expression can reference all of the matcher's parameters and a
// values. We support the following syntax currently: // special bool-typed variable named 'negation'. When 'negation' is
// false, the expression should evaluate to the matcher's description;
// otherwise it should evaluate to the description of the negation of
// the matcher. For example,
// //
// %% a single '%' character // using testing::PrintToString;
// %(*)s all parameters of the matcher printed as a tuple
// %(foo)s value of the matcher parameter named 'foo'
// //
// For example, // MATCHER_P2(InClosedRange, low, hi,
// // string(negation ? "is not" : "is") + " in range [" +
// MATCHER_P2(InClosedRange, low, hi, "is in range [%(low)s, %(hi)s]") { // PrintToString(low) + ", " + PrintToString(hi) + "]") {
// return low <= arg && arg <= hi; // return low <= arg && arg <= hi;
// } // }
// ... // ...
// EXPECT_THAT(3, InClosedRange(4, 6)); // EXPECT_THAT(3, InClosedRange(4, 6));
// EXPECT_THAT(3, Not(InClosedRange(2, 4)));
// //
// would generate a failure that contains the message: // would generate two failures that contain the text:
// //
// Expected: is in range [4, 6] // Expected: is in range [4, 6]
// ...
// Expected: is not in range [2, 4]
// //
// If you specify "" as the description, the failure message will // If you specify "" as the description, the failure message will
// contain the sequence of words in the matcher name followed by the // contain the sequence of words in the matcher name followed by the
@ -429,10 +433,13 @@ $$ // show up in the generated code.
// MATCHER_P2(InClosedRange, low, hi, "") { ... } // MATCHER_P2(InClosedRange, low, hi, "") { ... }
// ... // ...
// EXPECT_THAT(3, InClosedRange(4, 6)); // EXPECT_THAT(3, InClosedRange(4, 6));
// EXPECT_THAT(3, Not(InClosedRange(2, 4)));
// //
// would generate a failure that contains the text: // would generate two failures that contain the text:
// //
// Expected: in closed range (4, 6) // Expected: in closed range (4, 6)
// ...
// Expected: not (in closed range (2, 4))
// //
// Types of Matcher Parameters // Types of Matcher Parameters
// =========================== // ===========================
@ -529,11 +536,9 @@ $var template = [[$if i==0 [[]] $else [[
template <$for j, [[typename p$j##_type]]>\ template <$for j, [[typename p$j##_type]]>\
]]]] ]]]]
$var ctor_param_list = [[$for j, [[p$j##_type gmock_p$j]]]] $var ctor_param_list = [[$for j, [[p$j##_type gmock_p$j]]]]
$var impl_ctor_param_list = [[$for j [[p$j##_type gmock_p$j, ]] $var impl_ctor_param_list = [[$for j, [[p$j##_type gmock_p$j]]]]
const ::testing::internal::Interpolations& gmock_interp]] $var impl_inits = [[$if i==0 [[]] $else [[ : $for j, [[p$j(gmock_p$j)]]]]]]
$var impl_inits = [[ : $for j [[p$j(gmock_p$j), ]]gmock_interp_(gmock_interp)]]
$var inits = [[$if i==0 [[]] $else [[ : $for j, [[p$j(gmock_p$j)]]]]]] $var inits = [[$if i==0 [[]] $else [[ : $for j, [[p$j(gmock_p$j)]]]]]]
$var params_and_interp = [[$for j [[p$j, ]]gmock_interp_]]
$var params = [[$for j, [[p$j]]]] $var params = [[$for j, [[p$j]]]]
$var param_types = [[$if i==0 [[]] $else [[<$for j, [[p$j##_type]]>]]]] $var param_types = [[$if i==0 [[]] $else [[<$for j, [[p$j##_type]]>]]]]
$var param_types_and_names = [[$for j, [[p$j##_type p$j]]]] $var param_types_and_names = [[$for j, [[p$j##_type p$j]]]]
@ -559,28 +564,31 @@ $var param_field_decls2 = [[$for j
virtual bool MatchAndExplain(\ virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\ arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\ virtual void DescribeTo(::std::ostream* gmock_os) const {\
const ::testing::internal::Strings& gmock_printed_params = \ *gmock_os << FormatDescription(false);\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\ }\
::std::tr1::tuple<$for j, [[p$j##_type]]>($for j, [[p$j]]));\ virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << ::testing::internal::FormatMatcherDescription(\ *gmock_os << FormatDescription(true);\
#name, description, gmock_interp_, gmock_printed_params);\
}\$param_field_decls }\$param_field_decls
const ::testing::internal::Interpolations gmock_interp_;\
private:\ private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<$for j, [[p$j##_type]]>($for j, [[p$j]])));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\ };\
template <typename arg_type>\ template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\ operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\ return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>($params_and_interp));\ new gmock_Impl<arg_type>($params));\
}\ }\
$class_name($ctor_param_list)$inits {\ $class_name($ctor_param_list)$inits {\
const char* gmock_param_names[] = { $for j [[#p$j, ]]NULL };\
gmock_interp_ = ::testing::internal::ValidateMatcherDescription(\
gmock_param_names, ("" description ""));\
}\$param_field_decls2 }\$param_field_decls2
private:\ private:\
::testing::internal::Interpolations gmock_interp_;\
GTEST_DISALLOW_ASSIGN_($class_name);\ GTEST_DISALLOW_ASSIGN_($class_name);\
};\$template };\$template
inline $class_name$param_types name($param_types_and_names) {\ inline $class_name$param_types name($param_types_and_names) {\

42
include/gmock/gmock-matchers.h
View File

@ -2527,41 +2527,13 @@ class ElementsAreArrayMatcher {
GTEST_DISALLOW_ASSIGN_(ElementsAreArrayMatcher); GTEST_DISALLOW_ASSIGN_(ElementsAreArrayMatcher);
}; };
// Constants denoting interpolations in a matcher description string. // Returns the description for a matcher defined using the MATCHER*()
const int kTupleInterpolation = -1; // "%(*)s" // macro where the user-supplied description string is "", if
const int kPercentInterpolation = -2; // "%%" // 'negation' is false; otherwise returns the description of the
const int kInvalidInterpolation = -3; // "%" followed by invalid text // negation of the matcher. 'param_values' contains a list of strings
// that are the print-out of the matcher's parameters.
// Records the location and content of an interpolation. string FormatMatcherDescription(bool negation, const char* matcher_name,
struct Interpolation { const Strings& param_values);
Interpolation(const char* start, const char* end, int param)
: start_pos(start), end_pos(end), param_index(param) {}
// Points to the start of the interpolation (the '%' character).
const char* start_pos;
// Points to the first character after the interpolation.
const char* end_pos;
// 0-based index of the interpolated matcher parameter;
// kTupleInterpolation for "%(*)s"; kPercentInterpolation for "%%".
int param_index;
};
typedef ::std::vector<Interpolation> Interpolations;
// Parses a matcher description string and returns a vector of
// interpolations that appear in the string; generates non-fatal
// failures iff 'description' is an invalid matcher description.
// 'param_names' is a NULL-terminated array of parameter names in the
// order they appear in the MATCHER_P*() parameter list.
Interpolations ValidateMatcherDescription(
const char* param_names[], const char* description);
// Returns the actual matcher description, given the matcher name,
// user-supplied description template string, interpolations in the
// string, and the printed values of the matcher parameters.
string FormatMatcherDescription(
const char* matcher_name, const char* description,
const Interpolations& interp, const Strings& param_values);
} // namespace internal } // namespace internal

111
src/gmock-matchers.cc
View File

@ -65,74 +65,6 @@ Matcher<internal::string>::Matcher(const char* s) {
namespace internal { namespace internal {
// Utilities for validating and formatting description strings in the
// MATCHER*() macros.
// Returns the 0-based index of the given parameter in the
// NULL-terminated parameter array; if the parameter is "*", returns
// kTupleInterpolation; if it's not found in the list, returns
// kInvalidInterpolation.
int GetParamIndex(const char* param_names[], const string& param_name) {
if (param_name == "*")
return kTupleInterpolation;
for (int i = 0; param_names[i] != NULL; i++) {
if (param_name == param_names[i])
return i;
}
return kInvalidInterpolation;
}
// Helper function used by ValidateMatcherDescription() to format
// error messages.
string FormatMatcherDescriptionSyntaxError(const char* description,
const char* error_pos) {
::std::stringstream ss;
ss << "Syntax error at index " << (error_pos - description)
<< " in matcher description \"" << description << "\": ";
return ss.str();
}
// Parses a matcher description string and returns a vector of
// interpolations that appear in the string; generates non-fatal
// failures iff 'description' is an invalid matcher description.
// 'param_names' is a NULL-terminated array of parameter names in the
// order they appear in the MATCHER_P*() parameter list.
Interpolations ValidateMatcherDescription(
const char* param_names[], const char* description) {
Interpolations interps;
for (const char* p = description; *p != '\0';) {
if (SkipPrefix("%%", &p)) {
interps.push_back(Interpolation(p - 2, p, kPercentInterpolation));
} else if (SkipPrefix("%(", &p)) {
const char* const q = strstr(p, ")s");
if (q == NULL) {
// TODO(wan@google.com): change the source file location in
// the failure to point to where the MATCHER*() macro is used.
ADD_FAILURE() << FormatMatcherDescriptionSyntaxError(description, p - 2)
<< "an interpolation must end with \")s\", "
<< "but \"" << (p - 2) << "\" does not.";
} else {
const string param_name(p, q);
const int param_index = GetParamIndex(param_names, param_name);
if (param_index == kInvalidInterpolation) {
ADD_FAILURE() << FormatMatcherDescriptionSyntaxError(description, p)
<< "\"" << param_name
<< "\" is an invalid parameter name.";
} else {
interps.push_back(Interpolation(p - 2, q + 2, param_index));
p = q + 2;
}
}
} else {
EXPECT_NE(*p, '%') << FormatMatcherDescriptionSyntaxError(description, p)
<< "use \"%%\" instead of \"%\" to print \"%\".";
++p;
}
}
return interps;
}
// Joins a vector of strings as if they are fields of a tuple; returns // Joins a vector of strings as if they are fields of a tuple; returns
// the joined string. // the joined string.
string JoinAsTuple(const Strings& fields) { string JoinAsTuple(const Strings& fields) {
@ -152,38 +84,17 @@ string JoinAsTuple(const Strings& fields) {
} }
} }
// Returns the actual matcher description, given the matcher name, // Returns the description for a matcher defined using the MATCHER*()
// user-supplied description template string, interpolations in the // macro where the user-supplied description string is "", if
// string, and the printed values of the matcher parameters. // 'negation' is false; otherwise returns the description of the
string FormatMatcherDescription( // negation of the matcher. 'param_values' contains a list of strings
const char* matcher_name, const char* description, // that are the print-out of the matcher's parameters.
const Interpolations& interp, const Strings& param_values) { string FormatMatcherDescription(bool negation, const char* matcher_name,
string result; const Strings& param_values) {
if (*description == '\0') { string result = ConvertIdentifierNameToWords(matcher_name);
// When the user supplies an empty description, we calculate one if (param_values.size() >= 1)
// from the matcher name. result += " " + JoinAsTuple(param_values);
result = ConvertIdentifierNameToWords(matcher_name); return negation ? "not (" + result + ")" : result;
if (param_values.size() >= 1)
result += " " + JoinAsTuple(param_values);
} else {
// The end position of the last interpolation.
const char* last_interp_end = description;
for (size_t i = 0; i < interp.size(); i++) {
result.append(last_interp_end, interp[i].start_pos);
const int param_index = interp[i].param_index;
if (param_index == kTupleInterpolation) {
result += JoinAsTuple(param_values);
} else if (param_index == kPercentInterpolation) {
result += '%';
} else if (param_index != kInvalidInterpolation) {
result += param_values[param_index];
}
last_interp_end = interp[i].end_pos;
}
result += last_interp_end;
}
return result;
} }
} // namespace internal } // namespace internal

97
test/gmock-generated-matchers_test.cc
View File

@ -72,6 +72,7 @@ using testing::MatchResultListener;
using testing::Ne; using testing::Ne;
using testing::Not; using testing::Not;
using testing::Pointee; using testing::Pointee;
using testing::PrintToString;
using testing::Ref; using testing::Ref;
using testing::StaticAssertTypeEq; using testing::StaticAssertTypeEq;
using testing::StrEq; using testing::StrEq;
@ -603,9 +604,8 @@ TEST(MatcherMacroTest, Works) {
EXPECT_EQ("", Explain(m, 7)); EXPECT_EQ("", Explain(m, 7));
} }
// Tests explaining match result in a MATCHER* macro. // This also tests that the description string can reference 'negation'.
MATCHER(IsEven2, negation ? "is odd" : "is even") {
MATCHER(IsEven2, "is even") {
if ((arg % 2) == 0) { if ((arg % 2) == 0) {
// Verifies that we can stream to result_listener, a listener // Verifies that we can stream to result_listener, a listener
// supplied by the MATCHER macro implicitly. // supplied by the MATCHER macro implicitly.
@ -617,7 +617,11 @@ MATCHER(IsEven2, "is even") {
} }
} }
MATCHER_P2(EqSumOf, x, y, "") { // This also tests that the description string can reference matcher
// parameters.
MATCHER_P2(EqSumOf, x, y,
string(negation ? "doesn't equal" : "equals") + " the sum of " +
PrintToString(x) + " and " + PrintToString(y)) {
if (arg == (x + y)) { if (arg == (x + y)) {
*result_listener << "OK"; *result_listener << "OK";
return true; return true;
@ -631,6 +635,19 @@ MATCHER_P2(EqSumOf, x, y, "") {
} }
} }
// Tests that the matcher description can reference 'negation' and the
// matcher parameters.
TEST(MatcherMacroTest, DescriptionCanReferenceNegationAndParameters) {
const Matcher<int> m1 = IsEven2();
EXPECT_EQ("is even", Describe(m1));
EXPECT_EQ("is odd", DescribeNegation(m1));
const Matcher<int> m2 = EqSumOf(5, 9);
EXPECT_EQ("equals the sum of 5 and 9", Describe(m2));
EXPECT_EQ("doesn't equal the sum of 5 and 9", DescribeNegation(m2));
}
// Tests explaining match result in a MATCHER* macro.
TEST(MatcherMacroTest, CanExplainMatchResult) { TEST(MatcherMacroTest, CanExplainMatchResult) {
const Matcher<int> m1 = IsEven2(); const Matcher<int> m1 = IsEven2();
EXPECT_EQ("OK", Explain(m1, 4)); EXPECT_EQ("OK", Explain(m1, 4));
@ -641,29 +658,6 @@ TEST(MatcherMacroTest, CanExplainMatchResult) {
EXPECT_EQ("diff == -1", Explain(m2, 4)); EXPECT_EQ("diff == -1", Explain(m2, 4));
} }
// Tests that the description string supplied to MATCHER() must be
// valid.
MATCHER(HasBadDescription, "Invalid%") {
// Uses arg to suppress "unused parameter" warning.
return arg==arg;
}
TEST(MatcherMacroTest,
CreatingMatcherWithBadDescriptionGeneratesNonfatalFailure) {
EXPECT_NONFATAL_FAILURE(
HasBadDescription(),
"Syntax error at index 7 in matcher description \"Invalid%\": "
"use \"%%\" instead of \"%\" to print \"%\".");
}
MATCHER(HasGoodDescription, "good") { return arg==arg; }
TEST(MatcherMacroTest, AcceptsValidDescription) {
const Matcher<int> m = HasGoodDescription();
EXPECT_EQ("good", Describe(m));
}
// Tests that the body of MATCHER() can reference the type of the // Tests that the body of MATCHER() can reference the type of the
// value being matched. // value being matched.
@ -723,29 +717,6 @@ TEST(MatcherPMacroTest, Works) {
EXPECT_EQ("", Explain(m, 5)); EXPECT_EQ("", Explain(m, 5));
} }
// Tests that the description string supplied to MATCHER_P() must be
// valid.
MATCHER_P(HasBadDescription1, n, "not %(m)s good") {
return arg > n;
}
TEST(MatcherPMacroTest,
CreatingMatcherWithBadDescriptionGeneratesNonfatalFailure) {
EXPECT_NONFATAL_FAILURE(
HasBadDescription1(2),
"Syntax error at index 6 in matcher description \"not %(m)s good\": "
"\"m\" is an invalid parameter name.");
}
MATCHER_P(HasGoodDescription1, n, "good %(n)s") { return arg==arg; }
TEST(MatcherPMacroTest, AcceptsValidDescription) {
const Matcher<int> m = HasGoodDescription1(5);
EXPECT_EQ("good 5", Describe(m));
}
// Tests that the description is calculated correctly from the matcher name. // Tests that the description is calculated correctly from the matcher name.
MATCHER_P(_is_Greater_Than32and_, n, "") { return arg > 32 && arg > n; } MATCHER_P(_is_Greater_Than32and_, n, "") { return arg > 32 && arg > n; }
@ -789,32 +760,6 @@ TEST(MatcherPMacroTest, WorksWhenExplicitlyInstantiatedWithReference) {
} }
// Tests that the description string supplied to MATCHER_Pn() must be
// valid.
MATCHER_P2(HasBadDescription2, m, n, "not %(good") {
return arg > m + n;
}
TEST(MatcherPnMacroTest,
CreatingMatcherWithBadDescriptionGeneratesNonfatalFailure) {
EXPECT_NONFATAL_FAILURE(
HasBadDescription2(3, 4),
"Syntax error at index 4 in matcher description \"not %(good\": "
"an interpolation must end with \")s\", but \"%(good\" does not.");
}
MATCHER_P2(HasComplexDescription, foo, bar,
"is as complex as %(foo)s %(bar)s (i.e. %(*)s or %%%(foo)s!)") {
return arg==arg;
}
TEST(MatcherPnMacroTest, AcceptsValidDescription) {
Matcher<int> m = HasComplexDescription(100, "ducks");
EXPECT_EQ("is as complex as 100 \"ducks\" (i.e. (100, \"ducks\") or %100!)",
Describe(m));
}
// Tests that the body of MATCHER_Pn() can reference the parameter // Tests that the body of MATCHER_Pn() can reference the parameter
// types. // types.

291
test/gmock-matchers_test.cc
View File

@ -52,11 +52,7 @@
namespace testing { namespace testing {
namespace internal { namespace internal {
string FormatMatcherDescriptionSyntaxError(const char* description,
const char* error_pos);
int GetParamIndex(const char* param_names[], const string& param_name);
string JoinAsTuple(const Strings& fields); string JoinAsTuple(const Strings& fields);
bool SkipPrefix(const char* prefix, const char** pstr);
} // namespace internal } // namespace internal
namespace gmock_matchers_test { namespace gmock_matchers_test {
@ -126,21 +122,13 @@ using testing::_;
using testing::internal::DummyMatchResultListener; using testing::internal::DummyMatchResultListener;
using testing::internal::ExplainMatchFailureTupleTo; using testing::internal::ExplainMatchFailureTupleTo;
using testing::internal::FloatingEqMatcher; using testing::internal::FloatingEqMatcher;
using testing::internal::FormatMatcherDescriptionSyntaxError; using testing::internal::FormatMatcherDescription;
using testing::internal::GetParamIndex;
using testing::internal::Interpolation;
using testing::internal::Interpolations;
using testing::internal::JoinAsTuple; using testing::internal::JoinAsTuple;
using testing::internal::RE; using testing::internal::RE;
using testing::internal::SkipPrefix;
using testing::internal::StreamMatchResultListener; using testing::internal::StreamMatchResultListener;
using testing::internal::String; using testing::internal::String;
using testing::internal::StringMatchResultListener; using testing::internal::StringMatchResultListener;
using testing::internal::Strings; using testing::internal::Strings;
using testing::internal::ValidateMatcherDescription;
using testing::internal::kInvalidInterpolation;
using testing::internal::kPercentInterpolation;
using testing::internal::kTupleInterpolation;
using testing::internal::linked_ptr; using testing::internal::linked_ptr;
using testing::internal::scoped_ptr; using testing::internal::scoped_ptr;
using testing::internal::string; using testing::internal::string;
@ -3643,176 +3631,6 @@ TEST(ContainerEqExtraTest, CopiesNativeArrayParameter) {
EXPECT_THAT(a1, m); EXPECT_THAT(a1, m);
} }
// Tests GetParamIndex().
TEST(GetParamIndexTest, WorksForEmptyParamList) {
const char* params[] = { NULL };
EXPECT_EQ(kTupleInterpolation, GetParamIndex(params, "*"));
EXPECT_EQ(kInvalidInterpolation, GetParamIndex(params, "a"));
}
TEST(GetParamIndexTest, RecognizesStar) {
const char* params[] = { "a", "b", NULL };
EXPECT_EQ(kTupleInterpolation, GetParamIndex(params, "*"));
}
TEST(GetParamIndexTest, RecognizesKnownParam) {
const char* params[] = { "foo", "bar", NULL };
EXPECT_EQ(0, GetParamIndex(params, "foo"));
EXPECT_EQ(1, GetParamIndex(params, "bar"));
}
TEST(GetParamIndexTest, RejectsUnknownParam) {
const char* params[] = { "foo", "bar", NULL };
EXPECT_EQ(kInvalidInterpolation, GetParamIndex(params, "foobar"));
}
// Tests SkipPrefix().
TEST(SkipPrefixTest, SkipsWhenPrefixMatches) {
const char* const str = "hello";
const char* p = str;
EXPECT_TRUE(SkipPrefix("", &p));
EXPECT_EQ(str, p);
p = str;
EXPECT_TRUE(SkipPrefix("hell", &p));
EXPECT_EQ(str + 4, p);
}
TEST(SkipPrefixTest, DoesNotSkipWhenPrefixDoesNotMatch) {
const char* const str = "world";
const char* p = str;
EXPECT_FALSE(SkipPrefix("W", &p));
EXPECT_EQ(str, p);
p = str;
EXPECT_FALSE(SkipPrefix("world!", &p));
EXPECT_EQ(str, p);
}
// Tests FormatMatcherDescriptionSyntaxError().
TEST(FormatMatcherDescriptionSyntaxErrorTest, FormatsCorrectly) {
const char* const description = "hello%world";
EXPECT_EQ("Syntax error at index 5 in matcher description \"hello%world\": ",
FormatMatcherDescriptionSyntaxError(description, description + 5));
}
// Tests ValidateMatcherDescription().
TEST(ValidateMatcherDescriptionTest, AcceptsEmptyDescription) {
const char* params[] = { "foo", "bar", NULL };
EXPECT_THAT(ValidateMatcherDescription(params, ""),
ElementsAre());
}
TEST(ValidateMatcherDescriptionTest,
AcceptsNonEmptyDescriptionWithNoInterpolation) {
const char* params[] = { "foo", "bar", NULL };
EXPECT_THAT(ValidateMatcherDescription(params, "a simple description"),
ElementsAre());
}
// The MATCHER*() macros trigger warning C4100 (unreferenced formal
// parameter) in MSVC with -W4. Unfortunately they cannot be fixed in
// the macro definition, as the warnings are generated when the macro
// is expanded and macro expansion cannot contain #pragma. Therefore
// we suppress them here.
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable:4100)
#endif
// We use MATCHER_P3() to define a matcher for testing
// ValidateMatcherDescription(); otherwise we'll end up with much
// plumbing code. This is not circular as
// ValidateMatcherDescription() doesn't affect whether the matcher
// matches a value or not.
MATCHER_P3(EqInterpolation, start, end, index, "equals Interpolation%(*)s") {
return arg.start_pos == start && arg.end_pos == end &&
arg.param_index == index;
}
#ifdef _MSC_VER
#pragma warning(pop)
#endif
TEST(ValidateMatcherDescriptionTest, AcceptsPercentInterpolation) {
const char* params[] = { "foo", NULL };
const char* const desc = "one %%";
EXPECT_THAT(ValidateMatcherDescription(params, desc),
ElementsAre(EqInterpolation(desc + 4, desc + 6,
kPercentInterpolation)));
}
TEST(ValidateMatcherDescriptionTest, AcceptsTupleInterpolation) {
const char* params[] = { "foo", "bar", "baz", NULL };
const char* const desc = "%(*)s after";
EXPECT_THAT(ValidateMatcherDescription(params, desc),
ElementsAre(EqInterpolation(desc, desc + 5,
kTupleInterpolation)));
}
TEST(ValidateMatcherDescriptionTest, AcceptsParamInterpolation) {
const char* params[] = { "foo", "bar", "baz", NULL };
const char* const desc = "a %(bar)s.";
EXPECT_THAT(ValidateMatcherDescription(params, desc),
ElementsAre(EqInterpolation(desc + 2, desc + 9, 1)));
}
TEST(ValidateMatcherDescriptionTest, AcceptsMultiplenterpolations) {
const char* params[] = { "foo", "bar", "baz", NULL };
const char* const desc = "%(baz)s %(foo)s %(bar)s";
EXPECT_THAT(ValidateMatcherDescription(params, desc),
ElementsAre(EqInterpolation(desc, desc + 7, 2),
EqInterpolation(desc + 8, desc + 15, 0),
EqInterpolation(desc + 16, desc + 23, 1)));
}
TEST(ValidateMatcherDescriptionTest, AcceptsRepeatedParams) {
const char* params[] = { "foo", "bar", NULL };
const char* const desc = "%(foo)s and %(foo)s";
EXPECT_THAT(ValidateMatcherDescription(params, desc),
ElementsAre(EqInterpolation(desc, desc + 7, 0),
EqInterpolation(desc + 12, desc + 19, 0)));
}
TEST(ValidateMatcherDescriptionTest, RejectsUnknownParam) {
const char* params[] = { "a", "bar", NULL };
EXPECT_NONFATAL_FAILURE({
EXPECT_THAT(ValidateMatcherDescription(params, "%(foo)s"),
ElementsAre());
}, "Syntax error at index 2 in matcher description \"%(foo)s\": "
"\"foo\" is an invalid parameter name.");
}
TEST(ValidateMatcherDescriptionTest, RejectsUnfinishedParam) {
const char* params[] = { "a", "bar", NULL };
EXPECT_NONFATAL_FAILURE({
EXPECT_THAT(ValidateMatcherDescription(params, "%(foo)"),
ElementsAre());
}, "Syntax error at index 0 in matcher description \"%(foo)\": "
"an interpolation must end with \")s\", but \"%(foo)\" does not.");
EXPECT_NONFATAL_FAILURE({
EXPECT_THAT(ValidateMatcherDescription(params, "x%(a"),
ElementsAre());
}, "Syntax error at index 1 in matcher description \"x%(a\": "
"an interpolation must end with \")s\", but \"%(a\" does not.");
}
TEST(ValidateMatcherDescriptionTest, RejectsSinglePercent) {
const char* params[] = { "a", NULL };
EXPECT_NONFATAL_FAILURE({
EXPECT_THAT(ValidateMatcherDescription(params, "a %."),
ElementsAre());
}, "Syntax error at index 2 in matcher description \"a %.\": "
"use \"%%\" instead of \"%\" to print \"%\".");
}
// Tests JoinAsTuple(). // Tests JoinAsTuple().
TEST(JoinAsTupleTest, JoinsEmptyTuple) { TEST(JoinAsTupleTest, JoinsEmptyTuple) {
@ -3839,118 +3657,21 @@ TEST(JoinAsTupleTest, JoinsTenTuple) {
TEST(FormatMatcherDescriptionTest, WorksForEmptyDescription) { TEST(FormatMatcherDescriptionTest, WorksForEmptyDescription) {
EXPECT_EQ("is even", EXPECT_EQ("is even",
FormatMatcherDescription("IsEven", "", Interpolations(), FormatMatcherDescription(false, "IsEven", Strings()));
Strings())); EXPECT_EQ("not (is even)",
FormatMatcherDescription(true, "IsEven", Strings()));
const char* params[] = { "5" }; const char* params[] = { "5" };
EXPECT_EQ("equals 5", EXPECT_EQ("equals 5",
FormatMatcherDescription("Equals", "", Interpolations(), FormatMatcherDescription(false, "Equals",
Strings(params, params + 1))); Strings(params, params + 1)));
const char* params2[] = { "5", "8" }; const char* params2[] = { "5", "8" };
EXPECT_EQ("is in range (5, 8)", EXPECT_EQ("is in range (5, 8)",
FormatMatcherDescription("IsInRange", "", Interpolations(), FormatMatcherDescription(false, "IsInRange",
Strings(params2, params2 + 2))); Strings(params2, params2 + 2)));
} }
TEST(FormatMatcherDescriptionTest, WorksForDescriptionWithNoInterpolation) {
EXPECT_EQ("is positive",
FormatMatcherDescription("Gt0", "is positive", Interpolations(),
Strings()));
const char* params[] = { "5", "6" };
EXPECT_EQ("is negative",
FormatMatcherDescription("Lt0", "is negative", Interpolations(),
Strings(params, params + 2)));
}
TEST(FormatMatcherDescriptionTest,
WorksWhenDescriptionStartsWithInterpolation) {
const char* params[] = { "5" };
const char* const desc = "%(num)s times bigger";
const Interpolation interp[] = { Interpolation(desc, desc + 7, 0) };
EXPECT_EQ("5 times bigger",
FormatMatcherDescription("Foo", desc,
Interpolations(interp, interp + 1),
Strings(params, params + 1)));
}
TEST(FormatMatcherDescriptionTest,
WorksWhenDescriptionEndsWithInterpolation) {
const char* params[] = { "5", "6" };
const char* const desc = "is bigger than %(y)s";
const Interpolation interp[] = { Interpolation(desc + 15, desc + 20, 1) };
EXPECT_EQ("is bigger than 6",
FormatMatcherDescription("Foo", desc,
Interpolations(interp, interp + 1),
Strings(params, params + 2)));
}
TEST(FormatMatcherDescriptionTest,
WorksWhenDescriptionStartsAndEndsWithInterpolation) {
const char* params[] = { "5", "6" };
const char* const desc = "%(x)s <= arg <= %(y)s";
const Interpolation interp[] = {
Interpolation(desc, desc + 5, 0),
Interpolation(desc + 16, desc + 21, 1)
};
EXPECT_EQ("5 <= arg <= 6",
FormatMatcherDescription("Foo", desc,
Interpolations(interp, interp + 2),
Strings(params, params + 2)));
}
TEST(FormatMatcherDescriptionTest,
WorksWhenDescriptionDoesNotStartOrEndWithInterpolation) {
const char* params[] = { "5.2" };
const char* const desc = "has %(x)s cents";
const Interpolation interp[] = { Interpolation(desc + 4, desc + 9, 0) };
EXPECT_EQ("has 5.2 cents",
FormatMatcherDescription("Foo", desc,
Interpolations(interp, interp + 1),
Strings(params, params + 1)));
}
TEST(FormatMatcherDescriptionTest,
WorksWhenDescriptionContainsMultipleInterpolations) {
const char* params[] = { "5", "6" };
const char* const desc = "in %(*)s or [%(x)s, %(y)s]";
const Interpolation interp[] = {
Interpolation(desc + 3, desc + 8, kTupleInterpolation),
Interpolation(desc + 13, desc + 18, 0),
Interpolation(desc + 20, desc + 25, 1)
};
EXPECT_EQ("in (5, 6) or [5, 6]",
FormatMatcherDescription("Foo", desc,
Interpolations(interp, interp + 3),
Strings(params, params + 2)));
}
TEST(FormatMatcherDescriptionTest,
WorksWhenDescriptionContainsRepeatedParams) {
const char* params[] = { "9" };
const char* const desc = "in [-%(x)s, %(x)s]";
const Interpolation interp[] = {
Interpolation(desc + 5, desc + 10, 0),
Interpolation(desc + 12, desc + 17, 0)
};
EXPECT_EQ("in [-9, 9]",
FormatMatcherDescription("Foo", desc,
Interpolations(interp, interp + 2),
Strings(params, params + 1)));
}
TEST(FormatMatcherDescriptionTest,
WorksForDescriptionWithInvalidInterpolation) {
const char* params[] = { "9" };
const char* const desc = "> %(x)s %(x)";
const Interpolation interp[] = { Interpolation(desc + 2, desc + 7, 0) };
EXPECT_EQ("> 9 %(x)",
FormatMatcherDescription("Foo", desc,
Interpolations(interp, interp + 1),
Strings(params, params + 1)));
}
// Tests PolymorphicMatcher::mutable_impl(). // Tests PolymorphicMatcher::mutable_impl().
TEST(PolymorphicMatcherTest, CanAccessMutableImpl) { TEST(PolymorphicMatcherTest, CanAccessMutableImpl) {
PolymorphicMatcher<DivisibleByImpl> m(DivisibleByImpl(42)); PolymorphicMatcher<DivisibleByImpl> m(DivisibleByImpl(42));