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39 lines
1009 B
C
39 lines
1009 B
C
#include <string.h>
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#include "unittest.h"
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static char TestString[] = "01234567890123456789"; // two times the same string
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static char Found[256];
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TEST
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{
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unsigned len;
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unsigned i;
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char* p;
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len = strlen(TestString)/2; // test only one half of the string, to find last appearance
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/* Search for all characters in the string, including the terminator */
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for (i = 0; i < len; ++i)
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{
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/* Search for this char */
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p = strrchr (TestString, TestString[i]);
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ASSERT_AreEqual(i+len, p-TestString, "%u", "Unexpected location of character '%c' found!" COMMA TestString[i]);
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/* Mark the char as checked */
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Found[TestString[i]] = 1;
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}
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/* Search for all other characters and make sure they aren't found */
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for (i = 0; i < 256; ++i)
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{
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if (!Found[i])
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{
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p = strrchr (TestString, i);
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ASSERT_IsFalse(p, "Unexpected location of character '%c' found!" COMMA TestString[i]);
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}
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}
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}
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ENDTEST
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