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[cleanup] Add some actual positive tests for equality. This unittest

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never actually compared for equality two pointer unions that were equal.
Fortunately, things seem to work. =]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207468 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth
2014-04-28 23:44:14 +00:00
parent e3976b241c
commit b86c32fe38
1 changed files with 6 additions and 2 deletions
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8
unittests/ADT/PointerUnionTest.cpp
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@@ -19,14 +19,18 @@ struct PointerUnionTest : public testing::Test {
float f; float f;
int i; int i;
PU a, b, n; PU a, b, c, n;
PointerUnionTest() : f(3.14f), i(42), a(&f), b(&i), n() {} PointerUnionTest() : f(3.14f), i(42), a(&f), b(&i), c(&i), n() {}
}; };
TEST_F(PointerUnionTest, Comparison) { TEST_F(PointerUnionTest, Comparison) {
EXPECT_TRUE(a == a);
EXPECT_FALSE(a != a);
EXPECT_TRUE(a != b); EXPECT_TRUE(a != b);
EXPECT_FALSE(a == b); EXPECT_FALSE(a == b);
EXPECT_TRUE(b == c);
EXPECT_FALSE(b != c);
EXPECT_TRUE(b != n); EXPECT_TRUE(b != n);
EXPECT_FALSE(b == n); EXPECT_FALSE(b == n);
} }