diff options
Diffstat (limited to 'src/unittest')
| -rw-r--r-- | src/unittest/test_utilities.cpp | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/unittest/test_utilities.cpp b/src/unittest/test_utilities.cpp index 93ba3f844..039110d54 100644 --- a/src/unittest/test_utilities.cpp +++ b/src/unittest/test_utilities.cpp @@ -23,6 +23,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "util/enriched_string.h" #include "util/numeric.h" #include "util/string.h" +#include "util/base64.h" class TestUtilities : public TestBase { public: @@ -56,6 +57,7 @@ public: void testMyround(); void testStringJoin(); void testEulerConversion(); + void testBase64(); }; static TestUtilities g_test_instance; @@ -87,6 +89,7 @@ void TestUtilities::runTests(IGameDef *gamedef) TEST(testMyround); TEST(testStringJoin); TEST(testEulerConversion); + TEST(testBase64); } //////////////////////////////////////////////////////////////////////////////// @@ -537,3 +540,93 @@ void TestUtilities::testEulerConversion() setPitchYawRoll(m2, v2); UASSERT(within(m1, m2, tolL)); } + +void TestUtilities::testBase64() +{ + // Test character set + UASSERT(base64_is_valid("ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789+/") == true); + UASSERT(base64_is_valid("/+9876543210" + "zyxwvutsrqponmlkjihgfedcba" + "ZYXWVUTSRQPONMLKJIHGFEDCBA") == true); + UASSERT(base64_is_valid("ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789+.") == false); + UASSERT(base64_is_valid("ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789 /") == false); + + // Test empty string + UASSERT(base64_is_valid("") == true); + + // Test different lengths, with and without padding, + // with correct and incorrect padding + UASSERT(base64_is_valid("A") == false); + UASSERT(base64_is_valid("AA") == true); + UASSERT(base64_is_valid("AAA") == true); + UASSERT(base64_is_valid("AAAA") == true); + UASSERT(base64_is_valid("AAAAA") == false); + UASSERT(base64_is_valid("AAAAAA") == true); + UASSERT(base64_is_valid("AAAAAAA") == true); + UASSERT(base64_is_valid("AAAAAAAA") == true); + UASSERT(base64_is_valid("A===") == false); + UASSERT(base64_is_valid("AA==") == true); + UASSERT(base64_is_valid("AAA=") == true); + UASSERT(base64_is_valid("AAAA") == true); + UASSERT(base64_is_valid("AAAA====") == false); + UASSERT(base64_is_valid("AAAAA===") == false); + UASSERT(base64_is_valid("AAAAAA==") == true); + UASSERT(base64_is_valid("AAAAAAA=") == true); + UASSERT(base64_is_valid("AAAAAAA==") == false); + UASSERT(base64_is_valid("AAAAAAA===") == false); + UASSERT(base64_is_valid("AAAAAAA====") == false); + UASSERT(base64_is_valid("AAAAAAAA") == true); + UASSERT(base64_is_valid("AAAAAAAA=") == false); + UASSERT(base64_is_valid("AAAAAAAA==") == false); + UASSERT(base64_is_valid("AAAAAAAA===") == false); + UASSERT(base64_is_valid("AAAAAAAA====") == false); + + // Test if canonical encoding + // Last character limitations, length % 4 == 3 + UASSERT(base64_is_valid("AAB") == false); + UASSERT(base64_is_valid("AAE") == true); + UASSERT(base64_is_valid("AAQ") == true); + UASSERT(base64_is_valid("AAB=") == false); + UASSERT(base64_is_valid("AAE=") == true); + UASSERT(base64_is_valid("AAQ=") == true); + UASSERT(base64_is_valid("AAAAAAB=") == false); + UASSERT(base64_is_valid("AAAAAAE=") == true); + UASSERT(base64_is_valid("AAAAAAQ=") == true); + // Last character limitations, length % 4 == 2 + UASSERT(base64_is_valid("AB") == false); + UASSERT(base64_is_valid("AE") == false); + UASSERT(base64_is_valid("AQ") == true); + UASSERT(base64_is_valid("AB==") == false); + UASSERT(base64_is_valid("AE==") == false); + UASSERT(base64_is_valid("AQ==") == true); + UASSERT(base64_is_valid("AAAAAB==") == false); + UASSERT(base64_is_valid("AAAAAE==") == false); + UASSERT(base64_is_valid("AAAAAQ==") == true); + + // Extraneous character present + UASSERT(base64_is_valid(".") == false); + UASSERT(base64_is_valid("A.") == false); + UASSERT(base64_is_valid("AA.") == false); + UASSERT(base64_is_valid("AAA.") == false); + UASSERT(base64_is_valid("AAAA.") == false); + UASSERT(base64_is_valid("AAAAA.") == false); + UASSERT(base64_is_valid("A.A") == false); + UASSERT(base64_is_valid("AA.A") == false); + UASSERT(base64_is_valid("AAA.A") == false); + UASSERT(base64_is_valid("AAAA.A") == false); + UASSERT(base64_is_valid("AAAAA.A") == false); + UASSERT(base64_is_valid("\xE1""AAA") == false); + + // Padding in wrong position + UASSERT(base64_is_valid("A=A") == false); + UASSERT(base64_is_valid("AA=A") == false); + UASSERT(base64_is_valid("AAA=A") == false); + UASSERT(base64_is_valid("AAAA=A") == false); + UASSERT(base64_is_valid("AAAAA=A") == false); +}
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