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Diffstat (limited to 'src/libutil/tests/compression.cc')
-rw-r--r-- | src/libutil/tests/compression.cc | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/src/libutil/tests/compression.cc b/src/libutil/tests/compression.cc deleted file mode 100644 index bbbf3500f..000000000 --- a/src/libutil/tests/compression.cc +++ /dev/null @@ -1,96 +0,0 @@ -#include "compression.hh" -#include <gtest/gtest.h> - -namespace nix { - - /* ---------------------------------------------------------------------------- - * compress / decompress - * --------------------------------------------------------------------------*/ - - TEST(compress, compressWithUnknownMethod) { - ASSERT_THROW(compress("invalid-method", "something-to-compress"), UnknownCompressionMethod); - } - - TEST(compress, noneMethodDoesNothingToTheInput) { - auto o = compress("none", "this-is-a-test"); - - ASSERT_EQ(o, "this-is-a-test"); - } - - TEST(decompress, decompressNoneCompressed) { - auto method = "none"; - auto str = "slfja;sljfklsa;jfklsjfkl;sdjfkl;sadjfkl;sdjf;lsdfjsadlf"; - auto o = decompress(method, str); - - ASSERT_EQ(o, str); - } - - TEST(decompress, decompressEmptyCompressed) { - // Empty-method decompression used e.g. by S3 store - // (Content-Encoding == ""). - auto method = ""; - auto str = "slfja;sljfklsa;jfklsjfkl;sdjfkl;sadjfkl;sdjf;lsdfjsadlf"; - auto o = decompress(method, str); - - ASSERT_EQ(o, str); - } - - TEST(decompress, decompressXzCompressed) { - auto method = "xz"; - auto str = "slfja;sljfklsa;jfklsjfkl;sdjfkl;sadjfkl;sdjf;lsdfjsadlf"; - auto o = decompress(method, compress(method, str)); - - ASSERT_EQ(o, str); - } - - TEST(decompress, decompressBzip2Compressed) { - auto method = "bzip2"; - auto str = "slfja;sljfklsa;jfklsjfkl;sdjfkl;sadjfkl;sdjf;lsdfjsadlf"; - auto o = decompress(method, compress(method, str)); - - ASSERT_EQ(o, str); - } - - TEST(decompress, decompressBrCompressed) { - auto method = "br"; - auto str = "slfja;sljfklsa;jfklsjfkl;sdjfkl;sadjfkl;sdjf;lsdfjsadlf"; - auto o = decompress(method, compress(method, str)); - - ASSERT_EQ(o, str); - } - - TEST(decompress, decompressInvalidInputThrowsCompressionError) { - auto method = "bzip2"; - auto str = "this is a string that does not qualify as valid bzip2 data"; - - ASSERT_THROW(decompress(method, str), CompressionError); - } - - /* ---------------------------------------------------------------------------- - * compression sinks - * --------------------------------------------------------------------------*/ - - TEST(makeCompressionSink, noneSinkDoesNothingToInput) { - StringSink strSink; - auto inputString = "slfja;sljfklsa;jfklsjfkl;sdjfkl;sadjfkl;sdjf;lsdfjsadlf"; - auto sink = makeCompressionSink("none", strSink); - (*sink)(inputString); - sink->finish(); - - ASSERT_STREQ(strSink.s.c_str(), inputString); - } - - TEST(makeCompressionSink, compressAndDecompress) { - StringSink strSink; - auto inputString = "slfja;sljfklsa;jfklsjfkl;sdjfkl;sadjfkl;sdjf;lsdfjsadlf"; - auto decompressionSink = makeDecompressionSink("bzip2", strSink); - auto sink = makeCompressionSink("bzip2", *decompressionSink); - - (*sink)(inputString); - sink->finish(); - decompressionSink->finish(); - - ASSERT_STREQ(strSink.s.c_str(), inputString); - } - -} |