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Apply clang-format universally.

Browse source 
* It is tough to contribute to a project that doesn't use a formatter,
* It is extra hard to contribute to a project which has configured the formatter, but ignores it for some files
* Code formatting makes it harder to hide obscure / weird bugs by accident or on purpose,

Let's rip the bandaid off?

Note that PRs currently in flight should be able to be merged relatively easily by applying `clang-format` to their tip prior to merge.
This commit is contained in:
Graham Christensen 2025-07-18 12:47:27 -04:00
parent 41bf87ec70
commit e4f62e4608
587 changed files with 23258 additions and 23135 deletions
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188
src/libutil-tests/compression.cc
View file

@ -3,94 +3,104 @@
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);
}
/* ----------------------------------------------------------------------------
* 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);
}
} // namespace nix