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Fixes tests leaking altered values of GMOCK_FLAG(verbose) (issue 110).

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vladlosev
2010-05-05 19:47:46 +00:00
parent 54af9ba50a
commit 76c1c612e2
3 changed files with 25 additions and 15 deletions
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36
test/gmock-spec-builders_test.cc
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@@ -1783,6 +1783,25 @@ class MockC {
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockC);
};
class VerboseFlagPreservingFixture : public testing::Test {
protected:
// The code needs to work when both ::string and ::std::string are defined
// and the flag is implemented as a testing::internal::String. In this
// case, without the call to c_str(), the compiler will complain that it
// cannot figure out what overload of string constructor to use.
// TODO(vladl@google.com): Use internal::string instead of String for
// string flags in Google Test.
VerboseFlagPreservingFixture()
: saved_verbose_flag_(GMOCK_FLAG(verbose).c_str()) {}
~VerboseFlagPreservingFixture() { GMOCK_FLAG(verbose) = saved_verbose_flag_; }
private:
const string saved_verbose_flag_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(VerboseFlagPreservingFixture);
};
#if GTEST_HAS_STREAM_REDIRECTION_
// Tests that an uninteresting mock function call generates a warning
@@ -1842,7 +1861,7 @@ TEST(FunctionCallMessageTest, UninterestingCallPrintsArgumentsAndReturnValue) {
// Tests how the --gmock_verbose flag affects Google Mock's output.
class GMockVerboseFlagTest : public testing::Test {
class GMockVerboseFlagTest : public VerboseFlagPreservingFixture {
public:
// Verifies that the given Google Mock output is correct. (When
// should_print is true, the output should match the given regex and
@@ -1982,22 +2001,9 @@ class LogTestHelper {
GTEST_DISALLOW_COPY_AND_ASSIGN_(LogTestHelper);
};
class GMockLogTest : public ::testing::Test {
class GMockLogTest : public VerboseFlagPreservingFixture {
protected:
virtual void SetUp() {
// The code needs to work when both ::string and ::std::string are
// defined and the flag is implemented as a
// testing::internal::String. In this case, without the call to
// c_str(), the compiler will complain that it cannot figure out
// whether the String flag should be converted to a ::string or an
// ::std::string before being assigned to original_verbose_.
original_verbose_ = GMOCK_FLAG(verbose).c_str();
}
virtual void TearDown() { GMOCK_FLAG(verbose) = original_verbose_; }
LogTestHelper helper_;
string original_verbose_;
};
TEST_F(GMockLogTest, DoesNotPrintGoodCallInternallyIfVerbosityIsWarning) {