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Add test case for 1^NaN

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Should be 1.

Change-Id: I6cf723a419f51d3bda58286a538774b71276c7b5
This commit is contained in:
Narayan Kamath 2013-11-18 18:47:48 +00:00
parent f246c589d6
commit af64dad479
1 changed files with 3 additions and 0 deletions
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tests/math_test.cpp
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@ -486,18 +486,21 @@ TEST(math, expm1l) {
TEST(math, pow) {
ASSERT_TRUE(isnan(pow(nan(""), 3.0)));
ASSERT_FLOAT_EQ(1.0, (pow(1.0, nan(""))));
ASSERT_TRUE(isnan(pow(2.0, nan(""))));
ASSERT_FLOAT_EQ(8.0, pow(2.0, 3.0));
}
TEST(math, powf) {
ASSERT_TRUE(isnanf(powf(nanf(""), 3.0f)));
ASSERT_FLOAT_EQ(1.0f, (powf(1.0f, nanf(""))));
ASSERT_TRUE(isnanf(powf(2.0f, nanf(""))));
ASSERT_FLOAT_EQ(8.0f, powf(2.0f, 3.0f));
}
TEST(math, powl) {
ASSERT_TRUE(__isnanl(powl(nanl(""), 3.0)));
ASSERT_FLOAT_EQ(1.0, (powl(1.0, nanl(""))));
ASSERT_TRUE(__isnanl(powl(2.0, nanl(""))));
ASSERT_FLOAT_EQ(8.0, powl(2.0, 3.0));
}