NOISSUE add basic unit tests for MojangVersionFormat reading/writing

will have to make them pass now

4 files changed, 802 insertions, 17 deletions

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 1e5c1aa9..f95bf905 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,16 +1,19 @@
 # run the unit tests with `make test`
 find_package(Qt5Test)
 
+add_custom_target(test_data)
+
 unset(MultiMC_TESTS)
 macro(add_unit_test name)
 	unset(srcs)
 	foreach(arg ${testname} ${ARGN})
 		list(APPEND srcs ${CMAKE_CURRENT_SOURCE_DIR}/${arg})
-		if(WIN32)
-			list(APPEND srcs ${CMAKE_CURRENT_SOURCE_DIR}/test.rc)
-		endif()
 	endforeach()
+	if(WIN32)
+		list(APPEND srcs ${CMAKE_CURRENT_SOURCE_DIR}/test.rc)
+	endif()
 	add_executable(tst_${name} ${srcs})
+	add_dependencies(tst_${name} test_data)
 	target_link_libraries(tst_${name} MultiMC_logic)
 	qt5_use_modules(tst_${name} Test Core Network)
 	list(APPEND MultiMC_TESTS tst_${name})
@@ -32,6 +35,7 @@ add_unit_test(Resource tst_Resource.cpp)
 add_unit_test(GZip tst_GZip.cpp)
 add_unit_test(JavaVersion tst_JavaVersion.cpp)
 add_unit_test(ParseUtils tst_ParseUtils.cpp)
+add_unit_test(MojangVersionFormat tst_MojangVersionFormat.cpp)
 
 # Tests END #
 
@@ -91,7 +95,21 @@ if(MultiMC_CODE_COVERAGE)
 	add_custom_target(MultiMC_RUN_TESTS DEPENDS MultiMC_GENERATE_COVERAGE_HTML)
 endif(MultiMC_CODE_COVERAGE)
 
+
 set(MultiMC_TEST_DATA_PATH "${CMAKE_CURRENT_BINARY_DIR}/data")
+set(MultiMC_TEST_DATA_PATH_SOURCE "${CMAKE_CURRENT_SOURCE_DIR}/data")
+set(MultiMC_TEST_DATA_PATH_RAW "${CMAKE_CURRENT_BINARY_DIR}/data_raw")
+set(MultiMC_TEST_DATA_PATH_SOURCE_RAW "${CMAKE_CURRENT_SOURCE_DIR}/data_raw")
+
+# clean and replace test data
+add_custom_command(
+	TARGET test_data
+	COMMAND ${CMAKE_COMMAND} -E remove_directory ${MultiMC_TEST_DATA_PATH}
+	COMMAND ${CMAKE_COMMAND} -E remove_directory ${MultiMC_TEST_DATA_PATH}
+	COMMAND ${CMAKE_COMMAND} -E copy_directory ${MultiMC_TEST_DATA_PATH_SOURCE} ${MultiMC_TEST_DATA_PATH}
+	COMMAND ${CMAKE_COMMAND} -E copy_directory ${MultiMC_TEST_DATA_PATH_SOURCE_RAW} ${MultiMC_TEST_DATA_PATH_RAW}
+)
+
 message("${CMAKE_CURRENT_BINARY_DIR}/data")
 if(UNIX)
 	# on unix we get the third / from the filename
@@ -100,18 +118,4 @@ else()
 	# we don't on windows, so we have to add it ourselves
 	set(MultiMC_TEST_DATA_PATH "file:///${MultiMC_TEST_DATA_PATH}")
 endif()
-file(GLOB data_files "data/*")
-foreach(data_file ${data_files})
-	get_filename_component(filename ${data_file} NAME)
-	configure_file(
-		${data_file}
-		${CMAKE_CURRENT_BINARY_DIR}/data/${filename}
-		@ONLY
-		NEWLINE_STYLE LF
-	)
-endforeach()
-
-file(GLOB raw_data_files "data_raw/*")
-file(COPY ${raw_data_files} DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/data/)
-
 configure_file(test_config.h.in test_config.h @ONLY)
diff --git a/tests/data/1.9-simple.json b/tests/data/1.9-simple.json
new file mode 100644
index 00000000..574c5b06
--- /dev/null
+++ b/tests/data/1.9-simple.json
@@ -0,0 +1,198 @@
+{
+    "assets": "1.9",
+    "id": "1.9",
+    "libraries": [
+        {
+            "name": "oshi-project:oshi-core:1.1"
+        },
+        {
+            "name": "net.java.dev.jna:jna:3.4.0"
+        },
+        {
+            "name": "net.java.dev.jna:platform:3.4.0"
+        },
+        {
+            "name": "com.ibm.icu:icu4j-core-mojang:51.2"
+        },
+        {
+            "name": "net.sf.jopt-simple:jopt-simple:4.6"
+        },
+        {
+            "name": "com.paulscode:codecjorbis:20101023"
+        },
+        {
+            "name": "com.paulscode:codecwav:20101023"
+        },
+        {
+            "name": "com.paulscode:libraryjavasound:20101123"
+        },
+        {
+            "name": "com.paulscode:librarylwjglopenal:20100824"
+        },
+        {
+            "name": "com.paulscode:soundsystem:20120107"
+        },
+        {
+            "name": "io.netty:netty-all:4.0.23.Final"
+        },
+        {
+            "name": "com.google.guava:guava:17.0"
+        },
+        {
+            "name": "org.apache.commons:commons-lang3:3.3.2"
+        },
+        {
+            "name": "commons-io:commons-io:2.4"
+        },
+        {
+            "name": "commons-codec:commons-codec:1.9"
+        },
+        {
+            "name": "net.java.jinput:jinput:2.0.5"
+        },
+        {
+            "name": "net.java.jutils:jutils:1.0.0"
+        },
+        {
+            "name": "com.google.code.gson:gson:2.2.4"
+        },
+        {
+            "name": "com.mojang:authlib:1.5.22"
+        },
+        {
+            "name": "com.mojang:realms:1.8.4"
+        },
+        {
+            "name": "org.apache.commons:commons-compress:1.8.1"
+        },
+        {
+            "name": "org.apache.httpcomponents:httpclient:4.3.3"
+        },
+        {
+            "name": "commons-logging:commons-logging:1.1.3"
+        },
+        {
+            "name": "org.apache.httpcomponents:httpcore:4.3.2"
+        },
+        {
+            "name": "org.apache.logging.log4j:log4j-api:2.0-beta9"
+        },
+        {
+            "name": "org.apache.logging.log4j:log4j-core:2.0-beta9"
+        },
+        {
+            "name": "org.lwjgl.lwjgl:lwjgl:2.9.4-nightly-20150209",
+            "rules": [
+                {
+                    "action": "allow"
+                },
+                {
+                    "action": "disallow",
+                    "os": {
+                        "name": "osx"
+                    }
+                }
+            ]
+        },
+        {
+            "name": "org.lwjgl.lwjgl:lwjgl_util:2.9.4-nightly-20150209",
+            "rules": [
+                {
+                    "action": "allow"
+                },
+                {
+                    "action": "disallow",
+                    "os": {
+                        "name": "osx"
+                    }
+                }
+            ]
+        },
+        {
+            "extract": {
+                "exclude": [
+                    "META-INF/"
+                ]
+            },
+            "name": "org.lwjgl.lwjgl:lwjgl-platform:2.9.4-nightly-20150209",
+            "natives": {
+                "linux": "natives-linux",
+                "osx": "natives-osx",
+                "windows": "natives-windows"
+            },
+            "rules": [
+                {
+                    "action": "allow"
+                },
+                {
+                    "action": "disallow",
+                    "os": {
+                        "name": "osx"
+                    }
+                }
+            ]
+        },
+        {
+            "name": "org.lwjgl.lwjgl:lwjgl:2.9.2-nightly-20140822",
+            "rules": [
+                {
+                    "action": "allow",
+                    "os": {
+                        "name": "osx"
+                    }
+                }
+            ]
+        },
+        {
+            "name": "org.lwjgl.lwjgl:lwjgl_util:2.9.2-nightly-20140822",
+            "rules": [
+                {
+                    "action": "allow",
+                    "os": {
+                        "name": "osx"
+                    }
+                }
+            ]
+        },
+        {
+            "extract": {
+                "exclude": [
+                    "META-INF/"
+                ]
+            },
+            "name": "org.lwjgl.lwjgl:lwjgl-platform:2.9.2-nightly-20140822",
+            "natives": {
+                "linux": "natives-linux",
+                "osx": "natives-osx",
+                "windows": "natives-windows"
+            },
+            "rules": [
+                {
+                    "action": "allow",
+                    "os": {
+                        "name": "osx"
+                    }
+                }
+            ]
+        },
+        {
+            "extract": {
+                "exclude": [
+                    "META-INF/"
+                ]
+            },
+            "name": "net.java.jinput:jinput-platform:2.0.5",
+            "natives": {
+                "linux": "natives-linux",
+                "osx": "natives-osx",
+                "windows": "natives-windows"
+            }
+        }
+    ],
+    "mainClass": "net.minecraft.client.main.Main",
+    "minecraftArguments": "--username ${auth_player_name} --version ${version_name} --gameDir ${game_directory} --assetsDir ${assets_root} --assetIndex ${assets_index_name} --uuid ${auth_uuid} --accessToken ${auth_access_token} --userType ${user_type} --versionType ${version_type}",
+    "minimumLauncherVersion": 18,
+    "releaseTime": "2016-02-29T13:49:54+00:00",
+    "time": "2016-03-01T13:14:53+00:00",
+    "type": "release"
+}
diff --git a/tests/data/1.9.json b/tests/data/1.9.json
new file mode 100644
index 00000000..697c6059
--- /dev/null
+++ b/tests/data/1.9.json
@@ -0,0 +1,529 @@
+{
+    "assetIndex": {
+        "id": "1.9",
+        "sha1": "cde65b47a43f638653ab1da3848b53f8a7477b16",
+        "size": 136916,
+        "totalSize": 119917473,
+        "url": "https://launchermeta.mojang.com/mc-staging/assets/1.9/cde65b47a43f638653ab1da3848b53f8a7477b16/1.9.json"
+    },
+    "assets": "1.9",
+    "downloads": {
+        "client": {
+            "sha1": "2f67dfe8953299440d1902f9124f0f2c3a2c940f",
+            "size": 8697592,
+            "url": "https://launcher.mojang.com/mc/game/1.9/client/2f67dfe8953299440d1902f9124f0f2c3a2c940f/client.jar"
+        },
+        "server": {
+            "sha1": "b4d449cf2918e0f3bd8aa18954b916a4d1880f0d",
+            "size": 8848015,
+            "url": "https://launcher.mojang.com/mc/game/1.9/server/b4d449cf2918e0f3bd8aa18954b916a4d1880f0d/server.jar"
+        }
+    },
+    "id": "1.9",
+    "libraries": [
+        {
+            "downloads": {
+                "artifact": {
+                    "path": "oshi-project/oshi-core/1.1/oshi-core-1.1.jar",
+                    "sha1": "9ddf7b048a8d701be231c0f4f95fd986198fd2d8",
+                    "size": 30973,
+                    "url": "https://libraries.minecraft.net/oshi-project/oshi-core/1.1/oshi-core-1.1.jar"
+                }
+            },
+            "name": "oshi-project:oshi-core:1.1"
+        },
+        {
+            "downloads": {
+                "artifact": {
+                    "path": "net/java/dev/jna/jna/3.4.0/jna-3.4.0.jar",
+                    "sha1": "803ff252fedbd395baffd43b37341dc4a150a554",
+                    "size": 1008730,
+                    "url": "https://libraries.minecraft.net/net/java/dev/jna/jna/3.4.0/jna-3.4.0.jar"
+                }
+            },
+            "name": "net.java.dev.jna:jna:3.4.0"
+        },
+        {
+            "downloads": {
+                "artifact": {
+                    "path": "net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar",
+                    "sha1": "e3f70017be8100d3d6923f50b3d2ee17714e9c13",
+                    "size": 913436,
+                    "url": "https://libraries.minecraft.net/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar"
+                }
+            },
+            "name": "net.java.dev.jna:platform:3.4.0"
+        },
+        {
+            "downloads": {
+                "artifact": {
+                    "path": "com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar",
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+                    "size": 1634692,
+                    "url": "https://libraries.minecraft.net/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar"
+                }
+            },
+            "name": "com.ibm.icu:icu4j-core-mojang:51.2"
+        },
+        {
+            "downloads": {
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+                    "path": "net/sf/jopt-simple/jopt-simple/4.6/jopt-simple-4.6.jar",
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+                    "size": 62477,
+                    "url": "https://libraries.minecraft.net/net/sf/jopt-simple/jopt-simple/4.6/jopt-simple-4.6.jar"
+                }
+            },
+            "name": "net.sf.jopt-simple:jopt-simple:4.6"
+        },
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+                    "size": 103871,
+                    "url": "https://libraries.minecraft.net/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar"
+                }
+            },
+            "name": "com.paulscode:codecjorbis:20101023"
+        },
+        {
+            "downloads": {
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+                    "path": "com/paulscode/codecwav/20101023/codecwav-20101023.jar",
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+                }
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+            "name": "com.paulscode:codecwav:20101023"
+        },
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+                    "url": "https://libraries.minecraft.net/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar"
+                }
+            },
+            "name": "com.paulscode:libraryjavasound:20101123"
+        },
+        {
+            "downloads": {
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+                }
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+        },
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+        },
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+        },
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+                "linux": "natives-linux",
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+            },
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+            "natives": {
+                "linux": "natives-linux",
+                "osx": "natives-osx",
+                "windows": "natives-windows"
+            }
+        }
+    ],
+    "mainClass": "net.minecraft.client.main.Main",
+    "minecraftArguments": "--username ${auth_player_name} --version ${version_name} --gameDir ${game_directory} --assetsDir ${assets_root} --assetIndex ${assets_index_name} --uuid ${auth_uuid} --accessToken ${auth_access_token} --userType ${user_type} --versionType ${version_type}",
+    "minimumLauncherVersion": 18,
+    "releaseTime": "2016-02-29T13:49:54+00:00",
+    "time": "2016-03-01T13:14:53+00:00",
+    "type": "release"
+}
diff --git a/tests/tst_MojangVersionFormat.cpp b/tests/tst_MojangVersionFormat.cpp
new file mode 100644
index 00000000..760f65b1
--- /dev/null
+++ b/tests/tst_MojangVersionFormat.cpp
@@ -0,0 +1,54 @@
+#include <QTest>
+#include <QDebug>
+#include "TestUtil.h"
+
+#include "minecraft/MojangVersionFormat.h"
+
+class MojangVersionFormatTest : public QObject
+{
+	Q_OBJECT
+
+	static QJsonDocument readJson(const char *file)
+	{
+		auto path = QFINDTESTDATA(file);
+		QFile jsonFile(path);
+		jsonFile.open(QIODevice::ReadOnly);
+		auto data = jsonFile.readAll();
+		jsonFile.close();
+		return QJsonDocument::fromJson(data);
+	}
+	static void writeJson(const char *file, QJsonDocument doc)
+	{
+		QFile jsonFile(file);
+		jsonFile.open(QIODevice::WriteOnly | QIODevice::Text);
+		auto data = doc.toJson(QJsonDocument::Indented);
+		jsonFile.write(data);
+		jsonFile.close();
+	}
+
+private
+slots:
+	void test_Through_Simple()
+	{
+		
+		QJsonDocument doc = readJson("tests/data/1.9-simple.json");
+		auto vfile = MojangVersionFormat::versionFileFromJson(doc, "1.9-simple.json");
+		auto doc2 = MojangVersionFormat::profilePatchToJson(vfile);
+		writeJson("beast.json", doc2);
+		QCOMPARE(doc, doc2);
+	}
+	void test_Through()
+	{
+		
+		QJsonDocument doc = readJson("tests/data/1.9.json");
+		auto vfile = MojangVersionFormat::versionFileFromJson(doc, "1.9.json");
+		auto doc2 = MojangVersionFormat::profilePatchToJson(vfile);
+		QCOMPARE(doc, doc2);
+	}
+
+};
+
+QTEST_GUILESS_MAIN(MojangVersionFormatTest)
+
+#include "tst_MojangVersionFormat.moc"
+