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Get more Python tests passing (#141)

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This commit is contained in:
Justine Tunney 2021-08-16 15:26:31 -07:00
parent 916f19eea1
commit 59e1c245d1
141 changed files with 3536 additions and 1203 deletions
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27
test/libc/tinymath/tanh_test.c
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@ -36,13 +36,28 @@ TEST(tanhl, test) {
}
TEST(tanh, test) {
EXPECT_STREQ(".0996679946249559", gc(xdtoa(tanh(+.1))));
EXPECT_STREQ("-.0996679946249559", gc(xdtoa(tanh(-.1))));
EXPECT_STREQ("0", gc(xdtoa(tanh(0))));
EXPECT_STREQ("-0", gc(xdtoa(tanh(-0.))));
EXPECT_STREQ("0", gc(xasprintf("%.15g", tanh(0.))));
EXPECT_STREQ("-0", gc(xasprintf("%.15g", tanh(-0.))));
EXPECT_STREQ("0.0996679946249558", gc(xasprintf("%.15g", tanh(.1))));
EXPECT_STREQ("-0.0996679946249558", gc(xasprintf("%.15g", tanh(-.1))));
EXPECT_STREQ("0.46211715726001", gc(xasprintf("%.15g", tanh(.5))));
EXPECT_STREQ("-0.46211715726001", gc(xasprintf("%.15g", tanh(-.5))));
EXPECT_STREQ("0.761594155955765", gc(xasprintf("%.15g", tanh(1.))));
EXPECT_STREQ("-0.761594155955765", gc(xasprintf("%.15g", tanh(-1.))));
EXPECT_STREQ("0.905148253644866", gc(xasprintf("%.15g", tanh(1.5))));
EXPECT_STREQ("-0.905148253644866", gc(xasprintf("%.15g", tanh(-1.5))));
EXPECT_STREQ("0.964027580075817", gc(xasprintf("%.15g", tanh(2.))));
EXPECT_TRUE(isnan(tanh(NAN)));
EXPECT_STREQ("1", gc(xdtoa(tanh(INFINITY))));
EXPECT_STREQ("-1", gc(xdtoa(tanh(-INFINITY))));
EXPECT_TRUE(isnan(tanh(-NAN)));
EXPECT_STREQ("1", gc(xasprintf("%.15g", tanh(INFINITY))));
EXPECT_STREQ("-1", gc(xasprintf("%.15g", tanh(-INFINITY))));
EXPECT_STREQ("2.2250738585072e-308",
gc(xasprintf("%.15g", tanh(__DBL_MIN__))));
EXPECT_STREQ("1", gc(xasprintf("%.15g", tanh(__DBL_MAX__))));
EXPECT_STREQ("-0.761594155955765",
gc(xasprintf("%.15g", tanh(-1.0000000000000002))));
EXPECT_STREQ("-2.1073424255447e-08",
gc(xasprintf("%.15g", tanh(-2.1073424255447e-08))));
}
TEST(tanhf, test) {