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69 lines
1.9 KiB
69 lines
1.9 KiB
2 years ago
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#include "drake/common/drake_assert.h"
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#include <string>
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#include <vector>
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#include <gtest/gtest.h>
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namespace {
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GTEST_TEST(DrakeAssertTest, MatchingConfigTest) {
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#ifdef DRAKE_ASSERT_IS_ARMED
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EXPECT_TRUE(::drake::kDrakeAssertIsArmed);
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EXPECT_FALSE(::drake::kDrakeAssertIsDisarmed);
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#else
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EXPECT_FALSE(::drake::kDrakeAssertIsArmed);
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EXPECT_TRUE(::drake::kDrakeAssertIsDisarmed);
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#endif
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#ifdef DRAKE_ASSERT_IS_DISARMED
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EXPECT_FALSE(::drake::kDrakeAssertIsArmed);
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EXPECT_TRUE(::drake::kDrakeAssertIsDisarmed);
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#else
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EXPECT_TRUE(::drake::kDrakeAssertIsArmed);
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EXPECT_FALSE(::drake::kDrakeAssertIsDisarmed);
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#endif
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}
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// Note that Drake's styleguide forbids death tests, but our only choice here
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// is to use death tests because our implementation is documented to abort().
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GTEST_TEST(DrakeAssertDeathTest, DemandTest) {
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::testing::FLAGS_gtest_death_test_style = "threadsafe";
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ASSERT_DEATH(
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{ DRAKE_DEMAND(false); },
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"abort: Failure at .*drake_assert_test.cc:.. in TestBody..: "
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"condition 'false' failed");
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}
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struct BoolConvertible { operator bool() const { return true; } };
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GTEST_TEST(DrakeAssertDeathTest, AssertSyntaxTest) {
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// These should compile.
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DRAKE_ASSERT((2 + 2) == 4);
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DRAKE_ASSERT(BoolConvertible());
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}
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GTEST_TEST(DrakeAssertDeathTest, AssertFalseTest) {
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::testing::FLAGS_gtest_death_test_style = "threadsafe";
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if (::drake::kDrakeAssertIsArmed) {
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ASSERT_DEATH(
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{ DRAKE_ASSERT(2 + 2 == 5); },
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"abort: Failure at .*drake_assert_test.cc:.. in TestBody..: "
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"condition '2 \\+ 2 == 5' failed");
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} else {
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DRAKE_ASSERT(2 + 2 == 5);
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}
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}
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GTEST_TEST(DrakeAssertDeathTest, AssertVoidTestArmed) {
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::testing::FLAGS_gtest_death_test_style = "threadsafe";
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if (::drake::kDrakeAssertIsArmed) {
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ASSERT_DEATH(
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{ DRAKE_ASSERT_VOID(::abort()); },
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"");
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} else {
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DRAKE_ASSERT_VOID(::abort());
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}
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}
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} // namespace
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