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author | Johannes Schickel | 2010-05-05 17:52:59 +0000 |
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committer | Johannes Schickel | 2010-05-05 17:52:59 +0000 |
commit | 388e4b65bf695bf3574a5311ea3806dc54ffe7a0 (patch) | |
tree | 7b370f1bdb1fc6d36ed60648bd8ad48c29efe77a /test | |
parent | 3b5bd3ada729c668b035ca0a418bf0f28d07d104 (diff) | |
download | scummvm-rg350-388e4b65bf695bf3574a5311ea3806dc54ffe7a0.tar.gz scummvm-rg350-388e4b65bf695bf3574a5311ea3806dc54ffe7a0.tar.bz2 scummvm-rg350-388e4b65bf695bf3574a5311ea3806dc54ffe7a0.zip |
Add a custom implementation of OpenBSD's strlcat and strlcpy.
This includes both an implementation and some basic unit tests for
the above mentioned functions.
svn-id: r48953
Diffstat (limited to 'test')
-rw-r--r-- | test/common/str.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/common/str.h b/test/common/str.h index dcef1c1773..aed2888736 100644 --- a/test/common/str.h +++ b/test/common/str.h @@ -295,6 +295,58 @@ class StringTestSuite : public CxxTest::TestSuite Common::String s = Common::String::printf("%s%X", "test", 1234); TS_ASSERT(s == "test4D2"); TS_ASSERT(s.size() == 7); + } + + void test_strlcpy() { + static const char * const testString = "1234567890"; + + char test1[4]; + TS_ASSERT_EQUALS(Common::strlcpy(test1, testString, 4), strlen(testString)); + TS_ASSERT_EQUALS(strcmp(test1, "123"), 0); + + char test2[12]; + test2[11] = 'X'; + TS_ASSERT_EQUALS(Common::strlcpy(test2, testString, 11), strlen(testString)); + TS_ASSERT_EQUALS(strcmp(test2, testString), 0); + TS_ASSERT_EQUALS(test2[11], 'X'); + + char test3[1] = { 'X' }; + TS_ASSERT_EQUALS(Common::strlcpy(test3, testString, 0), strlen(testString)); + TS_ASSERT_EQUALS(test3[0], 'X'); + + char test4[12]; + TS_ASSERT_EQUALS(Common::strlcpy(test4, testString, 12), strlen(testString)); + TS_ASSERT_EQUALS(strcmp(test4, testString), 0); + } + void test_strncat() { + static const char * const initialString = "123"; + static const char * const appendString = "4567890"; + static const char * const resultString = "1234567890"; + + char test1[4]; + TS_ASSERT_EQUALS(Common::strlcpy(test1, initialString, 4), strlen(initialString)); + TS_ASSERT_EQUALS(strcmp(test1, initialString), 0); + TS_ASSERT_EQUALS(Common::strlcat(test1, appendString, 4), strlen(resultString)); + TS_ASSERT_EQUALS(strcmp(test1, initialString), 0); + + char test2[12]; + test2[11] = 'X'; + TS_ASSERT_EQUALS(Common::strlcpy(test2, initialString, 11), strlen(initialString)); + TS_ASSERT_EQUALS(strcmp(test2, initialString), 0); + TS_ASSERT_EQUALS(Common::strlcat(test2, appendString, 11), strlen(resultString)); + TS_ASSERT_EQUALS(strcmp(test2, resultString), 0); + TS_ASSERT_EQUALS(test2[11], 'X'); + + char test3[1]; + test3[0] = 'X'; + TS_ASSERT_EQUALS(Common::strlcat(test3, appendString, 0), strlen(appendString)); + TS_ASSERT_EQUALS(test3[0], 'X'); + + char test4[11]; + TS_ASSERT_EQUALS(Common::strlcpy(test4, initialString, 11), strlen(initialString)); + TS_ASSERT_EQUALS(strcmp(test4, initialString), 0); + TS_ASSERT_EQUALS(Common::strlcat(test4, appendString, 11), strlen(resultString)); + TS_ASSERT_EQUALS(strcmp(test4, resultString), 0); } }; |