public void Create()
{
ClearIfExists(IntDir);
var sourceFile = $@"{CurrentDirectory}\Tests\New Folder\New Text Document.c";
var objFile = $@"{CurrentDirectory}\{IntDir}\New Folder\t1.c.o";
var depFile = $@"{CurrentDirectory}\{IntDir}\New Folder\t1.c.d";
var wasmFile = $@"{CurrentDirectory}\{IntDir}\New Folder\t 1 2.wasm";
var trackerDir = $@"{CurrentDirectory}\{IntDir}\";
if (!Directory.Exists(trackerDir))
{
Directory.CreateDirectory(trackerDir);
}
var be = new EmptyBuildEngine();
var task = new EmCxx {
BuildEngine = be,
TrackerLogDirectory = trackerDir,
ObjectFileName = objFile,
DependencyFileName = depFile,
GenerateDependencyFile = true,
Sources = new ITaskItem[] { new TaskItem(sourceFile) },
};
for (int i = 0; i < 3; i++)
{
Assert.IsTrue(task.Execute());
}
var link = new EmLink {
BuildEngine = be,
TrackerLogDirectory = trackerDir,
OutputFile = new TaskItem(wasmFile),
Sources = new ITaskItem[] { new TaskItem(task.ObjectFileName) },
};
Assert.IsTrue(link.Execute());
}
private EmCxx[] SetupExecutable(EmptyBuildEngine engine)
{
var resultTasks = new List <EmCxx>();
if (!Directory.Exists(TLogDirectory))
{
Directory.CreateDirectory(TLogDirectory);
}
var file1 = new EmCxx {
BuildEngine = engine,
TrackerLogDirectory = TLogDirectory,
ObjectFileName = $@"{CurrentDirectory}\{IntDir}\Main1.cpp.o",
DependencyFileName = $@"{CurrentDirectory}\{IntDir}\Main1.cpp.d",
GenerateDependencyFile = true,
Sources = new ITaskItem[] {
new TaskItem($@"{CurrentDirectory}\Tests\MultiDependencyRebuild\Main1.cpp"),
},
};
resultTasks.Add(file1);
var file2 = new EmCxx {
BuildEngine = engine,
TrackerLogDirectory = TLogDirectory,
ObjectFileName = $@"{CurrentDirectory}\{IntDir}\Main.cpp.o",
DependencyFileName = $@"{CurrentDirectory}\{IntDir}\Main.cpp.d",
GenerateDependencyFile = true,
Sources = new ITaskItem[] {
new TaskItem($@"{CurrentDirectory}\Tests\MultiDependencyRebuild\Main.cpp"),
},
};
resultTasks.Add(file2);
return(resultTasks.ToArray());
}
private EmCxx[] SetupStaticLibrary(EmptyBuildEngine engine)
{
var resultTasks = new List <EmCxx>();
if (!Directory.Exists(TLogDirectory))
{
Directory.CreateDirectory(TLogDirectory);
}
// The source is modified during The test so,
// make temporary copies
File.Copy($@"{CurrentDirectory}\Tests\MultiDependencyRebuild\Input1.cpp",
$@"{CurrentDirectory}\{IntDir}\Input1.cpp");
File.Copy($@"{CurrentDirectory}\Tests\MultiDependencyRebuild\Input2.cpp",
$@"{CurrentDirectory}\{IntDir}\Input2.cpp");
File.Copy($@"{CurrentDirectory}\Tests\MultiDependencyRebuild\Input3.cpp",
$@"{CurrentDirectory}\{IntDir}\Input3.cpp");
var file1 = new EmCxx {
BuildEngine = engine,
TrackerLogDirectory = TLogDirectory,
AdditionalIncludeDirectories = $@"{CurrentDirectory}\Tests\MultiDependencyRebuild\",
ObjectFileName = $@"{CurrentDirectory}\{IntDir}\Input1.cpp.o",
DependencyFileName = $@"{CurrentDirectory}\{IntDir}\Input1.cpp.d",
GenerateDependencyFile = true,
Sources = new ITaskItem[] {
new TaskItem($@"{CurrentDirectory}\{IntDir}\Input1.cpp"),
},
};
resultTasks.Add(file1);
var file2 = new EmCxx {
BuildEngine = engine,
AdditionalIncludeDirectories = $@"{CurrentDirectory}\Tests\MultiDependencyRebuild\",
TrackerLogDirectory = TLogDirectory,
ObjectFileName = $@"{CurrentDirectory}\{IntDir}\Input2.cpp.o",
DependencyFileName = $@"{CurrentDirectory}\{IntDir}\Input2.cpp.d",
GenerateDependencyFile = true,
Sources = new ITaskItem[] {
new TaskItem($@"{CurrentDirectory}\{IntDir}\Input2.cpp"),
},
};
resultTasks.Add(file2);
var file3 = new EmCxx {
BuildEngine = engine,
TrackerLogDirectory = TLogDirectory,
AdditionalIncludeDirectories = $@"{CurrentDirectory}\Tests\MultiDependencyRebuild\",
ObjectFileName = $@"{CurrentDirectory}\{IntDir}\Input3.cpp.o",
DependencyFileName = $@"{CurrentDirectory}\{IntDir}\Input3.cpp.d",
GenerateDependencyFile = true,
Sources = new ITaskItem[] {
new TaskItem($@"{CurrentDirectory}\{IntDir}\Input3.cpp"),
},
};
resultTasks.Add(file3);
return(resultTasks.ToArray());
}
public void MultiDependencyRebuild()
{
ClearIfExists(IntDir);
var engine = new EmptyBuildEngine();
TLogSub = "StaticObjectLogs";
var objects = SetupStaticLibrary(engine);
CompileObjectFiles(objects);
var ar = new EmAr {
BuildEngine = engine,
TrackerLogDirectory = TLogDirectory,
OutputFile = new TaskItem($@"{CurrentDirectory}\{IntDir}\libInput.a"),
Sources = MergeObjectFiles(objects),
};
ExecuteAndAssertUpToDate(ar);
Assert.IsTrue(File.Exists(ar.OutputFile.ItemSpec));
File.Delete(ar.OutputFile.ItemSpec);
Assert.IsTrue(ar.Execute());
Assert.IsTrue(File.Exists(ar.OutputFile.ItemSpec));
TLogSub = "ExecutableLogs";
var exeObjects = SetupExecutable(engine);
CompileObjectFiles(exeObjects);
var lnk = new EmLink {
ConfigurationType = "Application",
BuildEngine = engine,
TrackerLogDirectory = TLogDirectory,
OutputFile = new TaskItem($@"{CurrentDirectory}\{IntDir}\mdr.wasm"),
Sources = MergeObjectFiles(exeObjects, ar),
};
ExecuteAndAssertUpToDate(lnk);
Assert.IsTrue(File.Exists(lnk.OutputFile.ItemSpec));
File.Delete(lnk.OutputFile.ItemSpec);
Assert.IsTrue(!File.Exists(lnk.OutputFile.ItemSpec));
Assert.IsTrue(lnk.Execute());
Assert.IsTrue(!lnk.SkippedExecution);
Assert.IsTrue(File.Exists(lnk.OutputFile.ItemSpec));
// delete the archive and attempt to rebuild
File.Delete(ar.OutputFile.ItemSpec);
Assert.AreEqual(false,
lnk.Execute(),
"EmLink.Execute did not fail with invalid input");
// regenerate the archive
ExecuteAndAssertUpToDate(ar);
// it should link again
ExecuteAndAssertUpToDate(lnk);
var output = Spawn(Wavm, $"run {lnk.OutputFile.ItemSpec}");
Assert.AreEqual("Called SomePrototypeInTheExecutableSource\n" +
"Called Input1PrototypeInTheStaticLibrarySource\n" +
"Called Input2PrototypeInTheStaticLibrarySource\n" +
"Called Input3PrototypeInTheStaticLibrarySource\n",
output);
// modify the source files and assert that everything rebuilds
SwapStringInFiles(objects, "PrototypeInTheStaticLibrarySource", "__Swapped_Text__");
CompileObjectFiles(objects);
ExecuteAndAssertUpToDate(ar);
ExecuteAndAssertUpToDate(lnk);
output = Spawn(Wavm, $"run {lnk.OutputFile.ItemSpec}");
Assert.AreEqual("Called SomePrototypeInTheExecutableSource\n" +
"Called Input1__Swapped_Text__\n" +
"Called Input2__Swapped_Text__\n" +
"Called Input3__Swapped_Text__\n",
output);
// swap it back to create a cycle
SwapStringInFiles(objects, "__Swapped_Text__", "PrototypeInTheStaticLibrarySource");
CompileObjectFiles(objects);
ExecuteAndAssertUpToDate(ar);
ExecuteAndAssertUpToDate(lnk);
output = Spawn(Wavm, $"run {lnk.OutputFile.ItemSpec}");
Assert.AreEqual("Called SomePrototypeInTheExecutableSource\n" +
"Called Input1PrototypeInTheStaticLibrarySource\n" +
"Called Input2PrototypeInTheStaticLibrarySource\n" +
"Called Input3PrototypeInTheStaticLibrarySource\n",
output);
}
