/* * Copyright (c) 2023-2023 Huawei Device Co., Ltd. All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * * 3. Neither the name of the copyright holder nor the names of its contributors may be used * to endorse or promote products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "xts_io.h" LITE_TEST_SUIT(IO, IoStdlibApi, IoStdlibApiTestSuite); static BOOL IoStdlibApiTestSuiteSetUp(void) { return TRUE; } static BOOL IoStdlibApiTestSuiteTearDown(void) { return TRUE; } /** * @tc.number SUB_KERNEL_IO_STDLIB_0400 * @tc.name strtof basic function test * @tc.desc [C- SOFTWARE -0200] */ LITE_TEST_CASE(IoStdlibApiTestSuite, testStrtof, Function | MediumTest | Level1) { char *endPtr = NULL; float ret = strtof(" -3.40E+38 hello", &endPtr); ICUNIT_ASSERT_EQUAL(ret, (float)(-3.40E+38), ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " hello", endPtr); ret = strtof(" 3.40E+38 ===", &endPtr); ICUNIT_ASSERT_EQUAL(ret, (float)(3.40E+38), ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " ===", endPtr); ret = strtof("-9.6e17 this 123", &endPtr); ICUNIT_ASSERT_EQUAL(ret, (float)(-9.6e17), ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " this 123", endPtr); ret = strtof("this is string", &endPtr); ICUNIT_ASSERT_EQUAL(ret, 0, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, "this is string", endPtr); return 0; } /** * @tc.number SUB_KERNEL_IO_STDLIB_0500 * @tc.name strtod basic function test * @tc.desc [C- SOFTWARE -0200] */ LITE_TEST_CASE(IoStdlibApiTestSuite, testStrtod, Function | MediumTest | Level1) { char *endPtr = NULL; double ret = strtod(" -1.79E+308 hello", &endPtr); ICUNIT_ASSERT_EQUAL(ret, -1.79E+308, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " hello", endPtr); ret = strtod("1.79E+308 ===", &endPtr); ICUNIT_ASSERT_EQUAL(ret, 1.79E+308, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " ===", endPtr); ret = strtod("-9.6e17 this 123", &endPtr); ICUNIT_ASSERT_EQUAL(ret, -9.6e17, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " this 123", endPtr); ret = strtod("this is string", &endPtr); ICUNIT_ASSERT_EQUAL(ret, 0, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, "this is string", endPtr); return 0; } /** * @tc.number SUB_KERNEL_IO_STDLIB_0600 * @tc.name strtold basic function test * @tc.desc [C- SOFTWARE -0200] */ LITE_TEST_CASE(IoStdlibApiTestSuite, testStrtold, Function | MediumTest | Level1) { char *endPtr = NULL; long double ret = strtold(" 2.22507e-308 hello", &endPtr); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " hello", endPtr); ret = strtold(" 1.79769e+308 ===", &endPtr); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " ===", endPtr); ret = strtold("-9.6e17 this 123", &endPtr); ICUNIT_ASSERT_EQUAL(ret, -9.6e17, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " this 123", endPtr); ret = strtold("this is string", &endPtr); ICUNIT_ASSERT_EQUAL(ret, 0, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, "this is string", endPtr); return 0; } /** * @tc.number SUB_KERNEL_IO_STDLIB_0700 * @tc.name strtol basic function test * @tc.desc [C- SOFTWARE -0200] */ LITE_TEST_CASE(IoStdlibApiTestSuite, testStrtol, Function | MediumTest | Level1) { char nPtr[] = "12 0110 0XDEFE 0666 -1.6"; char *endPtr = NULL; long ret = strtol(nPtr, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 12, ret); /* 12 common data for test, no special meaning */ ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0110 0XDEFE 0666 -1.6", endPtr); ret = strtol(endPtr, &endPtr, 2); /* 2 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 6, ret); /* 6 common data for test, no special meaning */ ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0XDEFE 0666 -1.6", endPtr); ret = strtol(endPtr, &endPtr, 16); /* 16 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0XDEFE, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0666 -1.6", endPtr); ret = strtol(endPtr, &endPtr, 8); /* 8 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0666, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " -1.6", endPtr); ret = strtol(endPtr, &endPtr, 65); /* 65 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " -1.6", endPtr); ret = strtol(endPtr, &endPtr, 0); ICUNIT_ASSERT_EQUAL(ret, -1, ret); /* -1 common data for test, no special meaning */ ICUNIT_ASSERT_STRING_EQUAL(endPtr, ".6", endPtr); ret = strtol(endPtr, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, ".6", endPtr); char nPtr1[] = "2147483647 2147483648 -2147483648 -2147483649"; ret = strtol(nPtr1, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 2147483647, ret); /* 2147483647 common data for test, no special meaning */ ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 2147483648 -2147483648 -2147483649", endPtr); ret = strtol(endPtr, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 2147483647, ret); /* 2147483647 common data for test, no special meaning */ ICUNIT_ASSERT_STRING_EQUAL(endPtr, " -2147483648 -2147483649", endPtr); ret = strtol(endPtr, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, -2147483648, ret); /* -2147483648 common data for test, no special meaning */ ICUNIT_ASSERT_STRING_EQUAL(endPtr, " -2147483649", endPtr); ret = strtol(endPtr, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, -2147483648, ret); /* -2147483648 common data for test, no special meaning */ ICUNIT_ASSERT_STRING_EQUAL(endPtr, "", endPtr); return 0; } /** * @tc.number SUB_KERNEL_IO_STDLIB_0800 * @tc.name strtoul basic function test * @tc.desc [C- SOFTWARE -0200] */ LITE_TEST_CASE(IoStdlibApiTestSuite, testStrtoul, Function | MediumTest | Level1) { char nPtr[] = "12 0110 0XDEFE 0666 4294967295 4294967296 12.34"; char *endPtr = NULL; unsigned long ret = strtoul(nPtr, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 12UL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0110 0XDEFE 0666 4294967295 4294967296 12.34", endPtr); ret = strtoul(endPtr, &endPtr, 2); /* 2 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 6UL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0XDEFE 0666 4294967295 4294967296 12.34", endPtr); ret = strtoul(endPtr, &endPtr, 16); /* 16 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0XDEFEUL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0666 4294967295 4294967296 12.34", endPtr); ret = strtoul(endPtr, &endPtr, 8); /* 8 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0666UL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 4294967295 4294967296 12.34", endPtr); ret = strtoul(endPtr, &endPtr, 0); ICUNIT_ASSERT_EQUAL(ret, 4294967295UL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 4294967296 12.34", endPtr); ret = strtoul(endPtr, &endPtr, 0); ICUNIT_ASSERT_EQUAL(ret, 4294967295UL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 12.34", endPtr); ret = strtoul(endPtr, &endPtr, 65); /* 65 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0UL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 12.34", endPtr); ret = strtoul(endPtr, &endPtr, 0); ICUNIT_ASSERT_EQUAL(ret, 12UL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, ".34", endPtr); ret = strtoul(endPtr, &endPtr, 0); ICUNIT_ASSERT_EQUAL(ret, 0UL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, ".34", endPtr); return 0; } /** * @tc.number SUB_KERNEL_IO_STDLIB_1000 * @tc.name strtoull basic function test * @tc.desc [C- SOFTWARE -0200] */ LITE_TEST_CASE(IoStdlibApiTestSuite, testStrtoull, Function | MediumTest | Level1) { char nPtr[] = "12 0110 0XDEFE 0666 1.6"; char *endPtr = NULL; unsigned long long ret = strtoull(nPtr, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 12ULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0110 0XDEFE 0666 1.6", endPtr); ret = strtoull(endPtr, &endPtr, 2); /* 2 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 6ULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0XDEFE 0666 1.6", endPtr); ret = strtoull(endPtr, &endPtr, 16); /* 16 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0XDEFEULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 0666 1.6", endPtr); ret = strtoull(endPtr, &endPtr, 8); /* 8 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0666ULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 1.6", endPtr); ret = strtoull(endPtr, &endPtr, 65); /* 65 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 0ULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 1.6", endPtr); ret = strtoull(endPtr, &endPtr, 0); ICUNIT_ASSERT_EQUAL(ret, 1ULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, ".6", endPtr); ret = strtoull(endPtr, &endPtr, 0); ICUNIT_ASSERT_EQUAL(ret, 0ULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, ".6", endPtr); char nPtr1[] = "18446744073709551615 18446744073709551616"; ret = strtoull(nPtr1, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 18446744073709551615ULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, " 18446744073709551616", endPtr); ret = strtoull(endPtr, &endPtr, 10); /* 10 common data for test, no special meaning */ ICUNIT_ASSERT_EQUAL(ret, 18446744073709551615ULL, ret); ICUNIT_ASSERT_STRING_EQUAL(endPtr, "", endPtr); return 0; } RUN_TEST_SUITE(IoStdlibApiTestSuite); void XtsIoStdlibFuncTest(void) { RUN_ONE_TESTCASE(testStrtof); RUN_ONE_TESTCASE(testStrtod); RUN_ONE_TESTCASE(testStrtold); RUN_ONE_TESTCASE(testStrtol); RUN_ONE_TESTCASE(testStrtoul); RUN_ONE_TESTCASE(testStrtoull); }