NOISSUE remove dead unit tests and reorganize CMake code related to unit tests

5 files changed, 158 insertions, 0 deletions

diff --git a/cmake/UnitTest.cmake b/cmake/UnitTest.cmake
new file mode 100644
index 00000000..1cbb2b60
--- /dev/null
+++ b/cmake/UnitTest.cmake
@@ -0,0 +1,49 @@
+find_package(Qt5Test REQUIRED)
+
+set(TEST_RESOURCE_PATH ${CMAKE_CURRENT_LIST_DIR})
+
+message(${TEST_RESOURCE_PATH})
+
+function(add_unit_test name)
+	set(options "")
+	set(oneValueArgs DATA)
+	set(multiValueArgs SOURCES LIBS QT)
+
+	cmake_parse_arguments(OPT "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
+
+	if(WIN32)
+		add_executable(tst_${name} ${OPT_SOURCES} ${TEST_RESOURCE_PATH}/UnitTest/test.rc)
+	else()
+		add_executable(tst_${name} ${OPT_SOURCES})
+	endif()
+
+	if(NOT "${OPT_DATA}" STREQUAL "")
+		set(TEST_DATA_PATH "${CMAKE_CURRENT_BINARY_DIR}/data")
+		set(TEST_DATA_PATH_SRC "${CMAKE_CURRENT_SOURCE_DIR}/${OPT_DATA}")
+		message("From ${TEST_DATA_PATH_SRC} to ${TEST_DATA_PATH}")
+		string(REGEX REPLACE "[/\\:]" "_" DATA_TARGET_NAME "${TEST_DATA_PATH_SRC}")
+		if(UNIX)
+			# on unix we get the third / from the filename
+			set(TEST_DATA_URL "file://${TEST_DATA_PATH}")
+		else()
+			# we don't on windows, so we have to add it ourselves
+			set(TEST_DATA_URL "file:///${TEST_DATA_PATH}")
+		endif()
+		if(NOT TARGET "${DATA_TARGET_NAME}")
+			add_custom_target(${DATA_TARGET_NAME})
+			add_dependencies(tst_${name} ${DATA_TARGET_NAME})
+			add_custom_command(
+				TARGET ${DATA_TARGET_NAME}
+				COMMAND ${CMAKE_COMMAND} "-DTEST_DATA_URL=${TEST_DATA_URL}" -DSOURCE=${TEST_DATA_PATH_SRC} -DDESTINATION=${TEST_DATA_PATH} -P ${TEST_RESOURCE_PATH}/UnitTest/generate_test_data.cmake
+				WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+			)
+		endif()
+	endif()
+
+	target_link_libraries(tst_${name} ${OPT_LIBS})
+	qt5_use_modules(tst_${name} Test ${OPT_QT})
+
+	target_include_directories(tst_${name} PRIVATE "${TEST_RESOURCE_PATH}/UnitTest/")
+
+	add_test(NAME ${name} COMMAND tst_${name})
+endfunction()
diff --git a/cmake/UnitTest/TestUtil.h b/cmake/UnitTest/TestUtil.h
new file mode 100644
index 00000000..84f18a2e
--- /dev/null
+++ b/cmake/UnitTest/TestUtil.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include <QFile>
+#include <QCoreApplication>
+#include <QTest>
+#include <QDir>
+
+#define expandstr(s) expandstr2(s)
+#define expandstr2(s) #s
+
+class TestsInternal
+{
+public:
+	static QByteArray readFile(const QString &fileName)
+	{
+		QFile f(fileName);
+		f.open(QFile::ReadOnly);
+		return f.readAll();
+	}
+	static QString readFileUtf8(const QString &fileName)
+	{
+		return QString::fromUtf8(readFile(fileName));
+	}
+};
+
+#define MULTIMC_GET_TEST_FILE(file) TestsInternal::readFile(QFINDTESTDATA(file))
+#define MULTIMC_GET_TEST_FILE_UTF8(file) TestsInternal::readFileUtf8(QFINDTESTDATA(file))
+
diff --git a/cmake/UnitTest/generate_test_data.cmake b/cmake/UnitTest/generate_test_data.cmake
new file mode 100644
index 00000000..9de7410b
--- /dev/null
+++ b/cmake/UnitTest/generate_test_data.cmake
@@ -0,0 +1,26 @@
+# Copy files from source directory to destination directory, substituting any
+# variables.  Create destination directory if it does not exist.
+
+function(configure_files srcDir destDir)
+	message(STATUS "Configuring directory ${destDir} from ${srcDir}")
+	make_directory(${destDir})
+
+	file(GLOB templateFiles RELATIVE ${srcDir} ${srcDir}/*)
+	foreach(templateFile ${templateFiles})
+		set(srcTemplatePath ${srcDir}/${templateFile})
+		if(NOT IS_DIRECTORY ${srcTemplatePath})
+			message(STATUS "Configuring file ${templateFile}")
+			configure_file(
+					${srcTemplatePath}
+					${destDir}/${templateFile}
+					@ONLY
+					NEWLINE_STYLE LF
+			)
+		else()
+			message(STATUS "Recursing? ${srcTemplatePath}")
+			configure_files("${srcTemplatePath}" "${destDir}/${templateFile}")
+		endif()
+	endforeach()
+endfunction()
+
+configure_files(${SOURCE} ${DESTINATION})
\ No newline at end of file
diff --git a/cmake/UnitTest/test.manifest b/cmake/UnitTest/test.manifest
new file mode 100644
index 00000000..8b4dbb98
--- /dev/null
+++ b/cmake/UnitTest/test.manifest
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
+  <assemblyIdentity name="MultiMC.Test.0" type="win32" version="5.0.0.0" />
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+    <security>
+      <requestedPrivileges>
+        <requestedExecutionLevel level="asInvoker" uiAccess="false"/>
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+  <dependency>
+    <dependentAssembly>
+      <assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="x86" publicKeyToken="6595b64144ccf1df" language="*"/>
+    </dependentAssembly>
+  </dependency>
+  <description>Custom Minecraft launcher for managing multiple installs.</description>
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!--The ID below indicates app support for Windows Vista -->
+      <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
+      <!--The ID below indicates app support for Windows 7 -->
+      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+      <!--The ID below indicates app support for Windows Developer Preview / Windows 8 -->
+      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+    </application> 
+  </compatibility>
+</assembly>
\ No newline at end of file
diff --git a/cmake/UnitTest/test.rc b/cmake/UnitTest/test.rc
new file mode 100644
index 00000000..a288dba6
--- /dev/null
+++ b/cmake/UnitTest/test.rc
@@ -0,0 +1,28 @@
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+#include <windows.h>
+
+1 RT_MANIFEST "test.manifest"
+
+VS_VERSION_INFO VERSIONINFO
+FILEVERSION     1,0,0,0
+FILEOS          VOS_NT_WINDOWS32
+FILETYPE        VFT_APP
+BEGIN
+        BLOCK "StringFileInfo"
+        BEGIN
+                BLOCK "000004b0"
+                BEGIN
+                        VALUE "CompanyName", "MultiMC Contributors"
+                        VALUE "FileDescription", "Testcase"
+                        VALUE "FileVersion", "1.0.0.0"
+                        VALUE "ProductName", "MultiMC Testcase"
+                        VALUE "ProductVersion", "5"
+                END
+        END
+        BLOCK "VarFileInfo"
+        BEGIN
+                VALUE "Translation", 0x0000, 0x04b0 // Unicode
+        END
+END