Example #1
0
func assertEquals(found, expected ast.Node) bool {
	w := printing.NewWalker()
	if !reflect.DeepEqual(found, expected) {
		fmt.Printf("Found:    %s\n", found)
		w.Walk(found)
		fmt.Printf("Expected: %+s\n", expected)
		w.Walk(expected)
		findDifference(found, expected)
		return false
	}
	return true
}
Example #2
0
func findDifference(found, expected ast.Node) {
	w := printing.NewWalker()
	foundChildren := found.Children()
	expectedChildren := expected.Children()
	if len(foundChildren) != len(expectedChildren) {
		fmt.Printf("Found Subtree:    %s\n", found)
		w.Walk(found)
		fmt.Printf("Expected Subtree: %+s\n", expected)
		w.Walk(expected)
	} else if len(foundChildren) != 0 && len(foundChildren) == len(expectedChildren) {
		for i := 0; i < len(foundChildren); i++ {
			if !reflect.DeepEqual(foundChildren[i], expectedChildren[i]) {
				findDifference(foundChildren[i], expectedChildren[i])
			}
		}
	} else {
		fmt.Printf("Found Subtree:    %s\n", found)
		w.Walk(found)
		fmt.Printf("Expected Subtree: %+s\n", expected)
		w.Walk(expected)
	}
}
Example #3
0
File: cmd.go Project: Jayflux/php
func main() {
	astonerror := flag.Bool("astonerror", false, "Print the AST on errors")
	ast := flag.Bool("ast", false, "Print the AST")
	showErrors := flag.Bool("showerrors", true, "show errors. If this is false, astonerror will be ignored")
	debugMode := flag.Bool("debug", false, "if true, panic on finding any error")
	cpuprofile := flag.String("cpuprofile", "", "write cpu profile to file")
	verbose := flag.Bool("verbose", false, "print all filenames")

	flag.Parse()

	if *cpuprofile != "" {
		f, err := os.Create(*cpuprofile)
		if err != nil {
			log.Fatal(err)
		}
		pprof.StartCPUProfile(f)
		defer pprof.StopCPUProfile()
	}

	var files, errors int
	for _, filename := range flag.Args() {
		if *verbose {
			fmt.Println(filename)
		}
		files += 1
		fBytes, err := ioutil.ReadFile(filename)
		if err != nil {
			fmt.Println(err)
			continue
		}
		walker := printing.NewWalker()
		Parser := php.NewParser(string(fBytes))
		if *debugMode {
			Parser.Debug = true
			Parser.MaxErrors = 0
			Parser.PrintTokens = true
		}
		nodes, errs := Parser.Parse()
		if *ast && len(nodes) != 0 && nodes[0] != nil {
			for _, node := range nodes {
				walker.Walk(node)
			}
		}
		if len(errs) != 0 {
			errors += 1
			if *showErrors {
				if !*verbose {
					fmt.Println(filename)
				}
				if !*ast && *astonerror && len(nodes) != 0 && nodes[0] != nil {
					for _, node := range nodes {
						walker.Walk(node)
					}
				}
				for _, err := range errs {
					fmt.Println(err)
				}
			}
		}
	}
	fmt.Printf("Compiled %d files. %d files with errors - %f%% success\n", flag.NArg(), errors, 100*(1-(float64(errors)/float64(files))))
}