diff options
Diffstat (limited to 'tests/test_str_normalize_space.c')
| -rw-r--r-- | tests/test_str_normalize_space.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/test_str_normalize_space.c b/tests/test_str_normalize_space.c new file mode 100644 index 0000000..286353d --- /dev/null +++ b/tests/test_str_normalize_space.c @@ -0,0 +1,29 @@ +#include "spm.h" +#include "framework.h" + +const char *testFmt = "case: '%s': returned '%s', expected '%s'\n"; +struct TestCase testCase[] = { + {.caseValue.sptr = "no extra whitespace in the string", .truthValue.sptr = "no extra whitespace in the string"}, + {.caseValue.sptr = "two extra spaces in the string", .truthValue.sptr = "two extra spaces in the string"}, + {.caseValue.sptr = "three extra spaces in the string", .truthValue.sptr = "three extra spaces in the string"}, + {.caseValue.sptr = " leading whitespace", .truthValue.sptr = "leading whitespace"}, + {.caseValue.sptr = "trailing whitespace ", .truthValue.sptr = "trailing whitespace"}, + {.caseValue.sptr = " leading and trailing whitespace ", .truthValue.sptr = "leading and trailing whitespace"}, + {.caseValue.sptr = " varying degrees of whitespace everywhere ", .truthValue.sptr = "varying degrees of whitespace everywhere"}, + {.caseValue.sptr = "nowhitespace", .truthValue.sptr = "nowhitespace"}, + {.caseValue.sptr = NULL, .truthValue.sptr = NULL}, +}; +size_t numCases = sizeof(testCase) / sizeof(struct TestCase); + +int main(int argc, char *argv[]) { + for (size_t i = 0; i < numCases; i++) { + if (testCase[i].caseValue.sptr == NULL && testCase[i].truthValue.sptr == NULL) { + // null input is null output + continue; + } + char *result = strdup(testCase[i].caseValue.sptr); + normalize_space(result); + myassert(strcmp(result, testCase[i].truthValue.sptr) == 0, testFmt, testCase[i].caseValue.sptr, result, testCase[i].truthValue.sptr); + } + return 0; +}
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