diff options
Diffstat (limited to 'src/pal/tests/palsuite/c_runtime/atoi/test1/test1.cpp')
-rw-r--r-- | src/pal/tests/palsuite/c_runtime/atoi/test1/test1.cpp | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/atoi/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/atoi/test1/test1.cpp new file mode 100644 index 0000000000..2554d4c353 --- /dev/null +++ b/src/pal/tests/palsuite/c_runtime/atoi/test1/test1.cpp @@ -0,0 +1,86 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +/*===================================================================== +** +** Source: test1.c +** +** Purpose: Tests the PAL implementation of the atoi function. +** Check to ensure that the different ints (normal, +** negative, decimal,exponent), all work as expected with +** this function. +** +** +**===================================================================*/ + +#include <palsuite.h> + + +struct testCase +{ + int IntValue; + char avalue[20]; +}; + +int __cdecl main(int argc, char **argv) +{ + + int result=0; + int i=0; + + struct testCase testCases[] = + { + {1234, "1234"}, + {-1234, "-1234"}, + {1234, "1234.44"}, + {1234, "1234e-5"}, + {1234, "1234e+5"}, + {1234, "1234E5"}, + {1234, "1234.657e-8"}, + {1234567, " 1234567e-8 foo"}, + {0, "aaa 32 test"} + }; + + /* + * Initialize the PAL and return FAIL if this fails + */ + if (0 != (PAL_Initialize(argc, argv))) + { + return FAIL; + } + + /* Loop through each case. Convert the string to an int + and then compare to ensure that it is the correct value. + */ + + for(i = 0; i < sizeof(testCases) / sizeof(struct testCase); i++) + { + /*Convert the string to an int.*/ + result = atoi(testCases[i].avalue); + + if (testCases[i].IntValue != result) + { + Fail("ERROR: atoi misinterpreted \"%s\" as %i instead of %i.\n" + , testCases[i].avalue, result, testCases[i].IntValue); + } + + } + + + PAL_Terminate(); + return PASS; +} + + + + + + + + + + + + + |