forked from github/server
77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
#include <CuTest.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <string.h>
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#include "umlaut.h"
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static void test_transliterate(CuTest * tc)
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{
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char buffer[32];
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CuAssertStrEquals(tc, "", transliterate(buffer, sizeof(buffer), ""));
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CuAssertStrEquals(tc, "herpderp", transliterate(buffer, sizeof(buffer), "herpderp"));
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CuAssertStrEquals(tc, "herpderp", buffer);
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CuAssertStrEquals(tc, "herpderp", transliterate(buffer, sizeof(buffer), "HERPDERP"));
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CuAssertStrEquals(tc, "haerpdaerp", transliterate(buffer, sizeof(buffer), "h\xc3\xa4rpd\xc3\xa4rp"));
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CuAssertStrEquals(tc, "aeoeuess", transliterate(buffer, sizeof(buffer), "\xc3\xa4\xc3\xb6\xc3\xbc\xc3\x9f"));
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CuAssertStrEquals(tc, "aeoeuess", transliterate(buffer, sizeof(buffer), "\xc3\x84\xc3\x96\xc3\x9c\xe1\xba\x9e"));
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/* handle buffer that is too small */
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CuAssertStrEquals(tc, 0, transliterate(buffer, 1, "herpderp"));
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CuAssertStrEquals(tc, "", buffer);
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CuAssertStrEquals(tc, 0, transliterate(buffer, 3, "herpderp"));
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CuAssertStrEquals(tc, "he", buffer);
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CuAssertStrEquals(tc, 0, transliterate(buffer, 3, "h\xc3\xa4rpd\xc3\xa4rp"));
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CuAssertStrEquals(tc, "h?", buffer);
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}
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static void test_umlaut(CuTest * tc)
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{
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const char * umlauts = "\xc3\xa4\xc3\xb6\xc3\xbc\xc3\x9f"; /* auml ouml uuml szlig nul */
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void * tokens = 0;
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variant id;
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int result;
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/* don't crash on an empty set */
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result = findtoken(tokens, "herpderp", &id);
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CuAssertIntEquals(tc, E_TOK_NOMATCH, result);
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id.i = 1;
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addtoken(&tokens, "herpderp", id);
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id.i = 2;
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addtoken(&tokens, "derp", id);
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id.i = 3;
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addtoken(&tokens, umlauts, id);
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/* we can find substrings if they are significant */
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result = findtoken(tokens, "herp", &id);
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CuAssertIntEquals(tc, E_TOK_SUCCESS, result);
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CuAssertIntEquals(tc, 1, id.i);
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result = findtoken(tokens, "DERP", &id);
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CuAssertIntEquals(tc, E_TOK_SUCCESS, result);
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CuAssertIntEquals(tc, 2, id.i);
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result = findtoken(tokens, umlauts, &id);
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CuAssertIntEquals(tc, E_TOK_SUCCESS, result);
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CuAssertIntEquals(tc, 3, id.i);
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/* transliteration is the real magic */
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result = findtoken(tokens, "AEoeUEss", &id);
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CuAssertIntEquals(tc, E_TOK_SUCCESS, result);
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CuAssertIntEquals(tc, 3, id.i);
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result = findtoken(tokens, "herp-a-derp", &id);
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CuAssertIntEquals(tc, E_TOK_NOMATCH, result);
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freetokens(tokens);
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}
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CuSuite *get_umlaut_suite(void)
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{
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CuSuite *suite = CuSuiteNew();
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SUITE_ADD_TEST(suite, test_umlaut);
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SUITE_ADD_TEST(suite, test_transliterate);
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return suite;
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}
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