From b12c46be4a763b5efc865f5e01b89940d8c56caf Mon Sep 17 00:00:00 2001 From: Rein Klazes Date: Wed, 22 Apr 2009 07:04:20 +0200 Subject: [PATCH] msvcrt/tests: Add some tests for strtok(). --- dlls/msvcrt/tests/string.c | 46 +++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 45 insertions(+), 1 deletion(-) diff --git a/dlls/msvcrt/tests/string.c b/dlls/msvcrt/tests/string.c index 45c40d5dc4b..3286e91bc71 100644 --- a/dlls/msvcrt/tests/string.c +++ b/dlls/msvcrt/tests/string.c @@ -619,6 +619,50 @@ static void test_mbcjisjms(void) } while(jisjms[i++][0] != 0); } +static const struct { + const char* string; + const char* delimiter; + int exp_offsetret1; /* returned offset from string after first call to strtok() + -1 means NULL */ + int exp_offsetret2; /* returned offset from string after second call to strtok() + -1 means NULL */ + int exp_offsetret3; /* returned offset from string after third call to strtok() + -1 means NULL */ +} testcases_strtok[] = { + { "red cabernet", " ", 0, 4, -1 }, + { "sparkling white riesling", " ", 0, 10, 16 }, + { " pale cream sherry", "e ", 1, 6, 9 }, + /* end mark */ + { 0} +}; + +static void test_strtok(void) +{ + int i; + char *strret; + char teststr[100]; + for( i = 0; testcases_strtok[i].string; i++){ + strcpy( teststr, testcases_strtok[i].string); + strret = strtok( teststr, testcases_strtok[i].delimiter); + ok( (int)(strret - teststr) == testcases_strtok[i].exp_offsetret1 || + (!strret && testcases_strtok[i].exp_offsetret1 == -1), + "string (%p) \'%s\' return %p\n", + teststr, testcases_strtok[i].string, strret); + if( !strret) continue; + strret = strtok( NULL, testcases_strtok[i].delimiter); + ok( (int)(strret - teststr) == testcases_strtok[i].exp_offsetret2 || + (!strret && testcases_strtok[i].exp_offsetret2 == -1), + "second call string (%p) \'%s\' return %p\n", + teststr, testcases_strtok[i].string, strret); + if( !strret) continue; + strret = strtok( NULL, testcases_strtok[i].delimiter); + ok( (int)(strret - teststr) == testcases_strtok[i].exp_offsetret3 || + (!strret && testcases_strtok[i].exp_offsetret3 == -1), + "third call string (%p) \'%s\' return %p\n", + teststr, testcases_strtok[i].string, strret); + } +} + START_TEST(string) { char mem[100]; @@ -660,6 +704,6 @@ START_TEST(string) test_strcat_s(); test__mbsnbcpy_s(); test_mbcjisjms(); - + test_strtok(); test_wcscpy_s(); } -- 2.11.4.GIT