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[Tests] Add tests for LZ4 legacy frame format

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This commit is contained in:
Timofey Solomko
2021-09-26 15:19:46 +03:00
parent 8e32397e7c
commit 7440d3c95e
3 changed files with 55 additions and 2 deletions
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SWCompression.xcodeproj/project.pbxproj
+36
View File
@@ -229,6 +229,15 @@
E652FED227007E79006BC312 /* test2.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FEC927007E79006BC312 /* test2.lz4 */; };
E652FED427007F2F006BC312 /* SWCompressionSourceCode.tar.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FED327007F2F006BC312 /* SWCompressionSourceCode.tar.lz4 */; };
E652FED6270091B6006BC312 /* test_skippable_frame.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FED5270091B6006BC312 /* test_skippable_frame.lz4 */; };
E652FEE027009BDD006BC312 /* test5_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FED727009BDC006BC312 /* test5_legacy.lz4 */; };
E652FEE127009BDD006BC312 /* test4_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FED827009BDC006BC312 /* test4_legacy.lz4 */; };
E652FEE227009BDD006BC312 /* test6_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FED927009BDC006BC312 /* test6_legacy.lz4 */; };
E652FEE327009BDD006BC312 /* test7_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FEDA27009BDC006BC312 /* test7_legacy.lz4 */; };
E652FEE427009BDD006BC312 /* test3_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FEDB27009BDC006BC312 /* test3_legacy.lz4 */; };
E652FEE527009BDD006BC312 /* test8_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FEDC27009BDD006BC312 /* test8_legacy.lz4 */; };
E652FEE627009BDD006BC312 /* test2_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FEDD27009BDD006BC312 /* test2_legacy.lz4 */; };
E652FEE727009BDD006BC312 /* test9_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FEDE27009BDD006BC312 /* test9_legacy.lz4 */; };
E652FEE827009BDD006BC312 /* test1_legacy.lz4 in Resources */ = {isa = PBXBuildFile; fileRef = E652FEDF27009BDD006BC312 /* test1_legacy.lz4 */; };
E66F36242538726E00076A6E /* test_empty.lzma in Resources */ = {isa = PBXBuildFile; fileRef = E66F36232538726E00076A6E /* test_empty.lzma */; };
E66F362C2538E2B700076A6E /* test_empty.zlib in Resources */ = {isa = PBXBuildFile; fileRef = E66F362B2538E2B700076A6E /* test_empty.zlib */; };
E6791E1826FD001A003852A9 /* DataError.swift in Sources */ = {isa = PBXBuildFile; fileRef = E6791E1726FD001A003852A9 /* DataError.swift */; };
@@ -475,6 +484,15 @@
E652FEC927007E79006BC312 /* test2.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test2.lz4; sourceTree = "<group>"; };
E652FED327007F2F006BC312 /* SWCompressionSourceCode.tar.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = SWCompressionSourceCode.tar.lz4; sourceTree = "<group>"; };
E652FED5270091B6006BC312 /* test_skippable_frame.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test_skippable_frame.lz4; sourceTree = "<group>"; };
E652FED727009BDC006BC312 /* test5_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test5_legacy.lz4; sourceTree = "<group>"; };
E652FED827009BDC006BC312 /* test4_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test4_legacy.lz4; sourceTree = "<group>"; };
E652FED927009BDC006BC312 /* test6_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test6_legacy.lz4; sourceTree = "<group>"; };
E652FEDA27009BDC006BC312 /* test7_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test7_legacy.lz4; sourceTree = "<group>"; };
E652FEDB27009BDC006BC312 /* test3_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test3_legacy.lz4; sourceTree = "<group>"; };
E652FEDC27009BDD006BC312 /* test8_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test8_legacy.lz4; sourceTree = "<group>"; };
E652FEDD27009BDD006BC312 /* test2_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test2_legacy.lz4; sourceTree = "<group>"; };
E652FEDE27009BDD006BC312 /* test9_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test9_legacy.lz4; sourceTree = "<group>"; };
E652FEDF27009BDD006BC312 /* test1_legacy.lz4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = test1_legacy.lz4; sourceTree = "<group>"; };
E66F36232538726E00076A6E /* test_empty.lzma */ = {isa = PBXFileReference; lastKnownFileType = file; path = test_empty.lzma; sourceTree = "<group>"; };
E66F362B2538E2B700076A6E /* test_empty.zlib */ = {isa = PBXFileReference; lastKnownFileType = file; path = test_empty.zlib; sourceTree = "<group>"; };
E6791E1726FD001A003852A9 /* DataError.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DataError.swift; sourceTree = "<group>"; };
@@ -963,6 +981,15 @@
E6791E1F26FD04D0003852A9 /* LZ4 */ = {
isa = PBXGroup;
children = (
E652FEDF27009BDD006BC312 /* test1_legacy.lz4 */,
E652FEDD27009BDD006BC312 /* test2_legacy.lz4 */,
E652FEDB27009BDC006BC312 /* test3_legacy.lz4 */,
E652FED827009BDC006BC312 /* test4_legacy.lz4 */,
E652FED727009BDC006BC312 /* test5_legacy.lz4 */,
E652FED927009BDC006BC312 /* test6_legacy.lz4 */,
E652FEDA27009BDC006BC312 /* test7_legacy.lz4 */,
E652FEDC27009BDD006BC312 /* test8_legacy.lz4 */,
E652FEDE27009BDD006BC312 /* test9_legacy.lz4 */,
E652FED5270091B6006BC312 /* test_skippable_frame.lz4 */,
E652FEC627007E79006BC312 /* test1.lz4 */,
E652FEC927007E79006BC312 /* test2.lz4 */,
@@ -1062,7 +1089,9 @@
06F066291FFB763400312A82 /* test1.gz in Resources */,
06F0666C1FFB763400312A82 /* test_empty_dir.7z in Resources */,
06F066201FFB763300312A82 /* test1.answer in Resources */,
E652FEE727009BDD006BC312 /* test9_legacy.lz4 in Resources */,
06F0664E1FFB763400312A82 /* test_v7.tar in Resources */,
E652FEE527009BDD006BC312 /* test8_legacy.lz4 in Resources */,
06F0662E1FFB763400312A82 /* test2.gz in Resources */,
E6EDD6AC26F77C0E00884532 /* test_minor_version_2.7z in Resources */,
06F0665C1FFB763400312A82 /* test9.lzma in Resources */,
@@ -1086,6 +1115,7 @@
06F0666B1FFB763400312A82 /* test_empty_file.7z in Resources */,
06F066451FFB763400312A82 /* test_zip_lzma.zip in Resources */,
06F066741FFB763400312A82 /* test2.bz2 in Resources */,
E652FEE027009BDD006BC312 /* test5_legacy.lz4 in Resources */,
06F066721FFB763400312A82 /* test7.bz2 in Resources */,
06F0665B1FFB763400312A82 /* test10.lzma in Resources */,
06F0663C1FFB763400312A82 /* test3.xz in Resources */,
@@ -1093,6 +1123,7 @@
06F066621FFB763400312A82 /* test_all_timestamps.7z in Resources */,
06F066251FFB763400312A82 /* test8.answer in Resources */,
06F066241FFB763400312A82 /* test2.answer in Resources */,
E652FEE327009BDD006BC312 /* test7_legacy.lz4 in Resources */,
06F066541FFB763400312A82 /* long_test_oldgnu.tar in Resources */,
06F066551FFB763400312A82 /* test_empty_cont.tar in Resources */,
06F066271FFB763400312A82 /* test6.answer in Resources */,
@@ -1122,6 +1153,7 @@
06F066481FFB763400312A82 /* SWCompressionSourceCode.zip in Resources */,
06F0665D1FFB763400312A82 /* test8.lzma in Resources */,
06F0664F1FFB763400312A82 /* test_oldgnu.tar in Resources */,
E652FEE127009BDD006BC312 /* test4_legacy.lz4 in Resources */,
E60CBA8A26AF379200A20130 /* test_only_dir_header.tar in Resources */,
06F066211FFB763300312A82 /* test9.answer in Resources */,
06F066221FFB763300312A82 /* test5.answer in Resources */,
@@ -1139,6 +1171,7 @@
06F0664D1FFB763400312A82 /* test_ustar.tar in Resources */,
E652FED6270091B6006BC312 /* test_skippable_frame.lz4 in Resources */,
06F0665A1FFB763400312A82 /* test11.lzma in Resources */,
E652FEE427009BDD006BC312 /* test3_legacy.lz4 in Resources */,
06F066401FFB763400312A82 /* test_zip_bzip2.zip in Resources */,
06F066461FFB763400312A82 /* test_empty_file.zip in Resources */,
06F066331FFB763400312A82 /* random_file.zlib in Resources */,
@@ -1154,12 +1187,15 @@
06F066641FFB763400312A82 /* test_anti_file.7z in Resources */,
E6EDD6A826F7767F00884532 /* test_minor_version_3.7z in Resources */,
064D01AD20FD077D00CAE058 /* test_unicode_pax.tar in Resources */,
E652FEE827009BDD006BC312 /* test1_legacy.lz4 in Resources */,
E652FED127007E79006BC312 /* test6.lz4 in Resources */,
06F0665E1FFB763400312A82 /* test_empty_cont.7z in Resources */,
E652FED427007F2F006BC312 /* SWCompressionSourceCode.tar.lz4 in Resources */,
E652FEE627009BDD006BC312 /* test2_legacy.lz4 in Resources */,
E652FECF27007E79006BC312 /* test1.lz4 in Resources */,
E652FECC27007E79006BC312 /* test4.lz4 in Resources */,
06F066731FFB763400312A82 /* test3.bz2 in Resources */,
E652FEE227009BDD006BC312 /* test6_legacy.lz4 in Resources */,
E652FED227007E79006BC312 /* test2.lz4 in Resources */,
E652FED027007E79006BC312 /* test5.lz4 in Resources */,
06F066471FFB763400312A82 /* test_empty_cont.zip in Resources */,
Tests/LZ4Tests.swift
+18 -1
View File
@@ -11,7 +11,7 @@ class LZ4Tests: XCTestCase {
private static let testType: String = "lz4"
// These tests test frames with independent blocks (since they all have only one block). The frames also have
// additional features enabled, such as content size and block checksums.
// additional features enabled, such as content size and block checksums. They also test legacy frame format.
func perform(test testName: String) throws {
let testData = try Constants.data(forTest: testName, withType: LZ4Tests.testType)
@@ -21,40 +21,57 @@ class LZ4Tests: XCTestCase {
XCTAssertEqual(decompressedData, answerData)
}
private static func perform(legacyTest testName: String) throws {
let testData = try Constants.data(forTest: testName + "_legacy", withType: LZ4Tests.testType)
let decompressedData = try LZ4.decompress(data: testData)
let answerData = try Constants.data(forAnswer: testName)
XCTAssertEqual(decompressedData, answerData)
}
func test1LZ4() throws {
try self.perform(test: "test1")
try LZ4Tests.perform(legacyTest: "test1")
}
func test2LZ4() throws {
try self.perform(test: "test2")
try LZ4Tests.perform(legacyTest: "test2")
}
func test3LZ4() throws {
try self.perform(test: "test3")
try LZ4Tests.perform(legacyTest: "test3")
}
func test4LZ4() throws {
try self.perform(test: "test4")
try LZ4Tests.perform(legacyTest: "test4")
}
func test5LZ4() throws {
try self.perform(test: "test5")
try LZ4Tests.perform(legacyTest: "test5")
}
func test6LZ4() throws {
try self.perform(test: "test6")
try LZ4Tests.perform(legacyTest: "test6")
}
func test7LZ4() throws {
try self.perform(test: "test7")
try LZ4Tests.perform(legacyTest: "test7")
}
func test8LZ4() throws {
try self.perform(test: "test8")
try LZ4Tests.perform(legacyTest: "test8")
}
func test9LZ4() throws {
try self.perform(test: "test9")
try LZ4Tests.perform(legacyTest: "test9")
}
func testDependentBlocks() throws {
Tests/Test Files
+1 -1
Submodule Tests/Test Files updated: bbf3c4ecfa...852440b6d4