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Print mismatches for UnorderedElements() of different sizes.

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Changes the behavior of UnorderedElements()/UnorderedElementsAreArray() to print items-without-matchers and matchers-without-items in the case where the actual and expected are different sizes.

PiperOrigin-RevId: 635451316
Change-Id: I2181bb28a14c14cdb577af9268d403e12e942bea
This commit is contained in:
Abseil Team
2024-05-20 07:35:58 -07:00
committed by Copybara-Service
parent 33af80a883
commit c8393f8554
2 changed files with 27 additions and 17 deletions
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17
googlemock/test/gmock-matchers-containers_test.cc
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@@ -2014,7 +2014,14 @@ TEST_F(UnorderedElementsAreTest, FailMessageCountWrong) {
StringMatchResultListener listener;
EXPECT_FALSE(ExplainMatchResult(UnorderedElementsAre(1, 2, 3), v, &listener))
<< listener.str();
EXPECT_THAT(listener.str(), Eq("which has 1 element"));
EXPECT_THAT(listener.str(),
Eq("which has 1 element\n"
"where the following matchers don't match any elements:\n"
"matcher #0: is equal to 1,\n"
"matcher #1: is equal to 2,\n"
"matcher #2: is equal to 3\n"
"and where the following elements don't match any matchers:\n"
"element #0: 4"));
}
TEST_F(UnorderedElementsAreTest, FailMessageCountWrongZero) {
@@ -2022,7 +2029,11 @@ TEST_F(UnorderedElementsAreTest, FailMessageCountWrongZero) {
StringMatchResultListener listener;
EXPECT_FALSE(ExplainMatchResult(UnorderedElementsAre(1, 2, 3), v, &listener))
<< listener.str();
EXPECT_THAT(listener.str(), Eq(""));
EXPECT_THAT(listener.str(),
Eq("where the following matchers don't match any elements:\n"
"matcher #0: is equal to 1,\n"
"matcher #1: is equal to 2,\n"
"matcher #2: is equal to 3"));
}
TEST_F(UnorderedElementsAreTest, FailMessageUnmatchedMatchers) {
@@ -2438,7 +2449,7 @@ TEST(UnorderedPointwiseTest, RejectsWrongSize) {
const double lhs[2] = {1, 2};
const int rhs[1] = {0};
EXPECT_THAT(lhs, Not(UnorderedPointwise(Gt(), rhs)));
EXPECT_EQ("which has 2 elements",
EXPECT_EQ("which has 2 elements\n",
Explain(UnorderedPointwise(Gt(), rhs), lhs));
const int rhs2[3] = {0, 1, 2};