1 #include <gtest/gtest.h> 2 #include <math.h> 3 4 #include "math_data_test.h" 5 #include "math_test_data/cbrtf_data.h" 6 #include "math_test_data/cbrt_data.h" 7 8 using namespace testing::ext; 9 10 class MathCbrtTest : public testing::Test { SetUp()11 void SetUp() override {} TearDown()12 void TearDown() override {} 13 }; 14 15 /** 16 * @tc.name: cbrt_001 17 * @tc.desc: Obtain test data in sequence and check if it is within the expected error range of the cbrt interface. 18 * @tc.type: FUNC 19 */ 20 HWTEST_F(MathCbrtTest, cbrt_001, TestSize.Level1) 21 { 22 fesetenv(FE_DFL_ENV); 23 for (int i = 0; i < sizeof(g_cbrtData) / sizeof(DataDoubleDouble); i++) { 24 bool testResult = DoubleUlpCmp(g_cbrtData[i].expected, cbrt(g_cbrtData[i].input), 1); 25 EXPECT_TRUE(testResult); 26 } 27 } 28 29 /** 30 * @tc.name: cbrt_002 31 * @tc.desc: When the parameter of cbrt is valid, test the return value of the function. 32 * @tc.type: FUNC 33 */ 34 HWTEST_F(MathCbrtTest, cbrt_002, TestSize.Level1) 35 { 36 EXPECT_DOUBLE_EQ(2.0, cbrt(8.0)); 37 } 38 39 40 /** 41 * @tc.name: cbrtf_001 42 * @tc.desc: Obtain test data in sequence and check if it is within the expected error range of the cbrtf interface. 43 * @tc.type: FUNC 44 */ 45 HWTEST_F(MathCbrtTest, cbrtf_001, TestSize.Level1) 46 { 47 fesetenv(FE_DFL_ENV); 48 for (int i = 0; i < sizeof(g_cbrtfData) / sizeof(DataFloatFloat); i++) { 49 bool testResult = FloatUlpCmp(g_cbrtfData[i].expected, cbrtf(g_cbrtfData[i].input), 1); 50 EXPECT_TRUE(testResult); 51 } 52 } 53 54 /** 55 * @tc.name: cbrtf_002 56 * @tc.desc: When the parameter of cbrtf is valid, test the return value of the function. 57 * @tc.type: FUNC 58 */ 59 HWTEST_F(MathCbrtTest, cbrtf_002, TestSize.Level1) 60 { 61 EXPECT_FLOAT_EQ(2.0f, cbrtf(8.0f)); 62 } 63 64 /** 65 * @tc.name: cbrtl_001 66 * @tc.desc: When the parameter of cbrtl is valid, test the return value of the function. 67 * @tc.type: FUNC 68 */ 69 HWTEST_F(MathCbrtTest, cbrtl_001, TestSize.Level1) 70 { 71 EXPECT_DOUBLE_EQ(2.0L, cbrtl(8.0L)); 72 }