示例#1
0
文件: generate.go 项目: jacobsa/igo
// GenerateTestMain returns the source code for a test program that will run
// the specified test functions from the specified package.
func GenerateTestMain(packageName string, funcs *set.StringSet) string {
	var funcVec vector.StringVector
	for val := range funcs.Iter() {
		funcVec.Push(val)
	}

	result := ""
	result += "package main\n\n"
	result += "import \"testing\"\n"

	if funcVec.Len() > 0 {
		result += fmt.Sprintf("import \"./%s\"\n\n", packageName)
	}

	result += "var tests = []testing.Test {\n"
	for _, val := range funcVec.Data() {
		result += fmt.Sprintf("\ttesting.Test{\"%s\", %s.%s},\n", val, packageName, val)
	}

	result += "}\n\n"
	result += "func main() {\n"
	result += "\ttesting.Main(tests)\n"
	result += "}\n"

	return result
}
示例#2
0
文件: parse_test.go 项目: jacobsa/igo
func expectContentsEqual(t *testing.T, set *set.StringSet, expected []string) {
	var contents vector.StringVector
	for val := range set.Iter() {
		contents.Push(val)
	}

	sort.SortStrings(contents)
	sort.SortStrings(expected)

	if !reflect.DeepEqual(contents.Data(), expected) {
		t.Errorf("Expected:%v\nGot: %v", expected, contents)
	}
}
示例#3
0
文件: main.go 项目: jacobsa/igo
// compileFiles invokes 6g with the appropriate arguments for compiling the
// supplied set of .go files, and exits the program if the subprocess fails.
func compileFiles(files *set.StringSet, targetBaseName string) {
	compilerName, ok := compilers[os.Getenv("GOARCH")]
	if !ok {
		fmt.Println("Could not determine the correct compiler to run.")
		fmt.Println("Please ensure that $GOARCH is set.")
		os.Exit(1)
	}

	compilerPath := path.Join(os.Getenv("GOBIN"), compilerName)
	gopackPath := path.Join(os.Getenv("GOBIN"), "gopack")

	targetDir, _ := path.Split(targetBaseName)
	if targetDir != "" {
		os.MkdirAll(path.Join("igo-out", targetDir), 0700)
	}

	// Compile
	var compilerArgs vector.StringVector
	compilerArgs.Push("-o")
	compilerArgs.Push(targetBaseName + ".6")

	for file := range files.Iter() {
		compilerArgs.Push(path.Join("../", file))
	}

	if !executeCommand(compilerPath, compilerArgs.Data(), "igo-out/") {
		os.Exit(1)
	}

	// Pack
	var gopackArgs vector.StringVector
	gopackArgs.Push("grc")
	gopackArgs.Push(targetBaseName + ".a")
	gopackArgs.Push(targetBaseName + ".6")

	if !executeCommand(gopackPath, gopackArgs.Data(), "igo-out/") {
		os.Exit(1)
	}
}