107 lines
2.4 KiB
C++
107 lines
2.4 KiB
C++
/* Conformance Test 15.7.0.2: Verification of strtok function */
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#include <stddef.h>
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#include <string.h>
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main ()
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{
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char string [] = " this is the source string, so creative! oh, yes";
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char *strPtr;
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/* First call to strtok pass the string to be parsed; subsequent calls */
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/* just pass a NULL pointer. Separating character is space to start. */
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strPtr = strtok (string, " ");
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if (strPtr != (&( (string) [(1)] )) )
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strPtr != &string [6])
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strPtr != &string [9])
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strPtr != &string [13])
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goto Fail;
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strPtr = strtok (NULL, ","); /* now change the separator set */
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if (strPtr != &string [20])
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goto Fail;
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strPtr = strtok (NULL, ",");
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if (strPtr != &string [27])
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goto Fail;
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strPtr = strtok (NULL, "! &*"); /* make last calls to strtok */
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if (strPtr != &string [45]) /* address of '\0' at end of string */
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strPtr != NULL)
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goto Fail;
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/* Check tokenized string created by successive calls to strtok. */
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strcpy(string, " this is the source string, so creative! oh, yes");
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strPtr = strtok (string, " ");
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if (strcmp (strPtr, "this"))
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strcmp (strPtr, "is"))
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strcmp (strPtr, "the"))
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strcmp (strPtr, "source"))
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strcmp (strPtr, "string,"))
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strcmp (strPtr, "so"))
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strcmp (strPtr, "creative!"))
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strcmp (strPtr, "oh,"))
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goto Fail;
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strPtr = strtok (NULL, " ");
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if (strcmp (strPtr, "yes"))
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goto Fail;
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/* Check "special" cases: string is the null string, and the string */
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/* contains only separator characters */
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strPtr = strtok ("", " ");
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if (strPtr != NULL)
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goto Fail;
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strPtr = strtok ("abc", "abc");
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if (strPtr != NULL)
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goto Fail;
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printf ("Passed Conformance Test 15.7.0.2\n");
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return;
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Fail:
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printf ("Failed Conformance Test 15.7.0.2\n");
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}
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