googlemock/test/gmock-matchers_test.cc

218 string Explain(const MatcherType& m, const Value& x) {
303   EXPECT_EQ("value % 2 == 0", Explain(m, 2));
304   EXPECT_EQ("value % 2 == 1", Explain(m, 3));
515   EXPECT_EQ("% 2 == 0", Explain(m1, 42));
526   EXPECT_EQ("% 2 == 0", Explain(m2, '\x42'));
1161   EXPECT_THAT(Explain(Matcher<const int&>(Ref(n)), n),
1165   EXPECT_THAT(Explain(Matcher<const int&>(Ref(n)), m),
1310             Explain(m, make_pair(5, true)));
1312             Explain(m, make_pair(15, true)));
1386             Explain(m, make_pair(-1, -2)));
1391             Explain(m, make_pair(1, -2)));
1396             Explain(m, make_pair(-1, 2)));
1402             Explain(m, make_pair(1, 2)));
1409             Explain(explain_first, make_pair(1, 0)));
1416             Explain(explain_second, make_pair(0, 1)));
2207   EXPECT_EQ("which is 15 more than 10", Explain(m, 25));
2212             Explain(m, 30));
2218             Explain(m, 25));
2224             Explain(m, 40));
2229   EXPECT_EQ("which is 5 less than 10", Explain(m, 5));
2235   EXPECT_EQ("", Explain(m, 40));
2240   EXPECT_EQ("which is 5 less than 20", Explain(m, 15));
2392   EXPECT_EQ("which is 5 less than 10", Explain(m, 5));
2397             Explain(m, 5));
2403             Explain(m, 5));
2409             Explain(m, 5));
2414   EXPECT_EQ("which is 5 more than 10", Explain(m, 15));
2420   EXPECT_EQ("", Explain(m, 0));
2425   EXPECT_EQ("which is 5 more than 20", Explain(m, 25));
3098   EXPECT_EQ("", Explain(DoubleNear(2.0, 0.1), 2.05));
3099   EXPECT_EQ("which is 0.2 from 2", Explain(DoubleNear(2.0, 0.1), 2.2));
3100   EXPECT_EQ("which is -0.3 from 2", Explain(DoubleNear(2.0, 0.1), 1.7));
3102   const string explanation = Explain(DoubleNear(2.1, 1e-10), 2.1 + 1.2e-10);
3254 TEST(WhenDynamicCastToTest, Explain) {
3257   EXPECT_THAT(Explain(matcher, null), HasSubstr("NULL"));
3260   EXPECT_THAT(Explain(matcher, &derived), HasSubstr("which points to "));
3264   EXPECT_THAT(Explain(ref_matcher, derived),
3342   EXPECT_EQ("", Explain(m, static_cast<const string*>(NULL)));
3347             Explain(m2, &n));
3353   EXPECT_EQ("which points to 42" + OfType("int"), Explain(m, &n));
3497   EXPECT_EQ("whose given field is 1" + OfType("int"), Explain(m, a));
3502       Explain(m, a));
3568   EXPECT_EQ("", Explain(m, static_cast<const AStruct*>(NULL)));
3570             Explain(m, &a));
3574             ", which is 1 more than 0", Explain(m, &a));
3706   EXPECT_EQ("whose given property is 1" + OfType("int"), Explain(m, a));
3711       Explain(m, a));
3787   EXPECT_EQ("", Explain(m, static_cast<const AClass*>(NULL)));
3790       Explain(m, &a));
3795             Explain(m, &a));
3827             Explain(matcher, 36));
3831             ", which is 5 more than 85", Explain(matcher, 36));
3998   EXPECT_EQ("which is 1 modulo 4", Explain(m, 5));
4005   EXPECT_EQ("which is 2 modulo 4", Explain(m, 6));
4012   EXPECT_EQ("which is 2 modulo 3", Explain(m, 5));
4019   EXPECT_EQ("which is 0 modulo 2, and which is 0 modulo 3", Explain(m, 6));
4024   EXPECT_EQ("", Explain(m, 2));
4029   EXPECT_EQ("which is 1 more than 5", Explain(m, 6));
4100   EXPECT_EQ("", Explain(m, container));
4102   EXPECT_EQ("whose size is 1", Explain(m, container));
4149   EXPECT_EQ("whose size 0 doesn't match", Explain(m1, container));
4150   EXPECT_EQ("whose size 0 matches", Explain(m2, container));
4151   EXPECT_EQ("whose size 0 matches", Explain(m3, container));
4153             Explain(m4, container));
4156   EXPECT_EQ("whose size 2 matches", Explain(m1, container));
4157   EXPECT_EQ("whose size 2 doesn't match", Explain(m2, container));
4158   EXPECT_EQ("whose size 2 doesn't match", Explain(m3, container));
4160             Explain(m4, container));
4185   EXPECT_EQ("", Explain(m, my_set));
4197             Explain(m, test_set));
4208   EXPECT_EQ("which has these unexpected elements: 46", Explain(m, test_set));
4221             Explain(m, test_set));
4233   EXPECT_EQ("", Explain(m, test_set));
4247             Explain(m, test_set));
4260             Explain(m, test_set));
4273             Explain(m, test_set));
4287   EXPECT_EQ("", Explain(m, test_set));
4307             Explain(m, test_map));
4417             Explain(WhenSortedBy(less<int>(), ElementsAre(2, 3)), a));
4419             Explain(WhenSortedBy(less<int>(), ElementsAre(1, 2)), a));
4617             Explain(m1, container));
4619             Explain(m2, container));
4621             Explain(m3, container));
4625       Explain(m4, container));
4629             Explain(m1, container));
4631             Explain(m2, container));
4633             Explain(m3, container));
4637       Explain(m4, container));
5329   EXPECT_EQ("", Explain(m, a));
5334   EXPECT_EQ("", Explain(n, b));
5337   EXPECT_EQ("whose element #0 doesn't match", Explain(n, b));
5343   EXPECT_EQ("", Explain(m, a));
5347             Explain(m, a));
5501             Explain(Pointwise(Gt(), rhs), lhs));
5513             Explain(Pointwise(IsHalfOf(), rhs), lhs));
5520   EXPECT_EQ("", Explain(Pointwise(IsHalfOf(), rhs), lhs));
5528   EXPECT_EQ("", Explain(Pointwise(m1, rhs), lhs));
5534   EXPECT_EQ("", Explain(Pointwise(m2, rhs), lhs));
5612             Explain(UnorderedPointwise(Gt(), rhs), lhs));
5624             Explain(UnorderedPointwise(IsHalfOf(), rhs), lhs));