1 //===-- Unittests for atan2 -----------------------------------------------===//
10 #include "src/math/atan2.h"
31     ASSERT_MPFR_MATCH(mpfr::Operation::Atan2, input,  in TEST_F()
32                       LIBC_NAMESPACE::atan2(x, y), 0.5, rm);  in TEST_F()
34     ASSERT_MPFR_MATCH_ALL_ROUNDING(mpfr::Operation::Atan2, input,  in TEST_F()
35                                    LIBC_NAMESPACE::atan2(-x, y), 0.5);  in TEST_F()
37     ASSERT_MPFR_MATCH_ALL_ROUNDING(mpfr::Operation::Atan2, input,  in TEST_F()
38                                    LIBC_NAMESPACE::atan2(-x, -y), 0.5);  in TEST_F()
40     ASSERT_MPFR_MATCH_ALL_ROUNDING(mpfr::Operation::Atan2, input,  in TEST_F()
41                                    LIBC_NAMESPACE::atan2(x, -y), 0.5);  in TEST_F()
77         double result = LIBC_NAMESPACE::atan2(x, y);  in TEST_F()
85         if (!TEST_MPFR_MATCH_ROUNDING_SILENTLY(mpfr::Operation::Atan2, inputs,  in TEST_F()
89               mpfr::Operation::Atan2, inputs, result, tol, rounding_mode)) {  in TEST_F()
103       tlog << " Atan2 failed: " << fails << "/" << finite_count << "/"  in TEST_F()
109       EXPECT_MPFR_MATCH(mpfr::Operation::Atan2, inputs, failed_r, 0.5,  in TEST_F()