go test support

main.go

@@ -65,6 +65,7 @@ func main() {
 					&cli.BoolFlag{Name: "no-run", Usage: "Disables the run"},
 					&cli.BoolFlag{Name: "no-bin", Usage: "Disables the installation"},
 					&cli.BoolFlag{Name: "no-fmt", Usage: "Disables the fmt (go fmt)"},
+					&cli.BoolFlag{Name: "test", Value: false, Usage: "Enable the tests"},
 					&cli.BoolFlag{Name: "config", Value: false, Usage: "Take the defined settings if exist a config file."},
 				},
 				Action: func(p *cli.Context) error {
@@ -84,10 +85,11 @@ func main() {
 				Flags: []cli.Flag{
 					&cli.StringFlag{Name: "name", Aliases: []string{"n"}, Value: r.WorkingDir(), Usage: "Project name"},
 					&cli.StringFlag{Name: "path", Aliases: []string{"b"}, Value: "/", Usage: "Project base path"},
-					&cli.BoolFlag{Name: "build", Value: false, Usage: "Enable go build"},
+					&cli.BoolFlag{Name: "build", Value: false, Usage: "Enable the build"},
 					&cli.BoolFlag{Name: "no-run", Usage: "Disables the run"},
 					&cli.BoolFlag{Name: "no-bin", Usage: "Disables the installation"},
 					&cli.BoolFlag{Name: "no-fmt", Usage: "Disables the fmt (go fmt)"},
+					&cli.BoolFlag{Name: "test", Value: false, Usage: "Enable the tests"},
 				},
 				Action: func(p *cli.Context) error {
 					y := r.New(p)

realize/config.go

@@ -32,6 +32,7 @@ func New(params *cli.Context) *Config {
 				Bin:    boolFlag(params.Bool("no-bin")),
 				Run:    boolFlag(params.Bool("no-run")),
 				Fmt:    boolFlag(params.Bool("no-fmt")),
+				Test:   params.Bool("test"),
 				Params: argsParam(params),
 				Watcher: Watcher{
 					Paths:  watcherPaths,
@@ -90,7 +91,7 @@ func WorkingDir() string {
 func Duplicates(value Project, arr []Project) (Project, error) {
 	for _, val := range arr {
 		if value.Path == val.Path || value.Name == val.Name {
-			return errors.New("There is a duplicate of '" + val.Name + "'. Check your config file!"), val
+			return val, errors.New("There is a duplicate of '" + val.Name + "'. Check your config file!")
 		}
 	}
 	return Project{}, nil
@@ -147,6 +148,7 @@ func (h *Config) Add(params *cli.Context) error {
 			Bin:    boolFlag(params.Bool("no-bin")),
 			Run:    boolFlag(params.Bool("no-run")),
 			Fmt:    boolFlag(params.Bool("no-fmt")),
+			Test:   params.Bool("test"),
 			Params: argsParam(params),
 			Watcher: Watcher{
 				Paths:  watcherPaths,

realize/project.go

@@ -22,6 +22,7 @@ type Project struct {
 	Bin     bool     `yaml:"app_bin,omitempty"`
 	Build   bool     `yaml:"app_build,omitempty"`
 	Fmt     bool     `yaml:"app_fmt,omitempty"`
+	Test    bool     `yaml:"app_test,omitempty"`
 	Params  []string `yaml:"app_params,omitempty"`
 	Watcher Watcher  `yaml:"app_watcher,omitempty"`
 }
@@ -83,7 +84,7 @@ func (p *Project) GoRun(channel chan bool, runner chan bool, wr *sync.WaitGroup)
 }
 
 // GoBuild is an implementation of the "go build"
-func (p *Project) GoBuild() (error, string) {
+func (p *Project) GoBuild() (string, error) {
 	var out bytes.Buffer
 	var stderr bytes.Buffer
 	build := exec.Command("go", "build")
@@ -91,27 +92,27 @@ func (p *Project) GoBuild() (error, string) {
 	build.Stdout = &out
 	build.Stderr = &stderr
 	if err := build.Run(); err != nil {
-		return err, stderr.String()
+		return stderr.String(), err
 	}
-	return nil, ""
+	return "", nil
 }
 
 // GoInstall is an implementation of the "go install"
-func (p *Project) GoInstall() (error, string) {
+func (p *Project) GoInstall() (string, error) {
 	var out bytes.Buffer
 	var stderr bytes.Buffer
 	err := os.Setenv("GOBIN", filepath.Join(os.Getenv("GOPATH"), "bin"))
 	if err != nil {
-		return nil, ""
+		return "", nil
 	}
 	build := exec.Command("go", "install")
 	build.Dir = p.base
 	build.Stdout = &out
 	build.Stderr = &stderr
 	if err := build.Run(); err != nil {
-		return err, stderr.String()
+		return stderr.String(), err
 	}
-	return nil, ""
+	return "", nil
 }
 
 // GoFmt is an implementation of the gofmt
@@ -126,3 +127,16 @@ func (p *Project) GoFmt(path string) (io.Writer, error) {
 	}
 	return nil, nil
 }
+
+// GoTest is an implementation of the go test
+func (p *Project) GoTest(path string) (io.Writer, error) {
+	var out bytes.Buffer
+	build := exec.Command("go", "test")
+	build.Dir = path
+	build.Stdout = &out
+	build.Stderr = &out
+	if err := build.Run(); err != nil {
+		return build.Stdout, err
+	}
+	return nil, nil
+}

realize/watcher.go

@@ -178,6 +178,16 @@ func (p *Project) fmt(path string) error {
 	return nil
 }
 
+// Build calls an implementation of the "go test"
+func (p *Project) test(path string) error {
+	if p.Test {
+		if _, err := p.GoTest(path); err != nil {
+			log.Println(pname(p.Name, 1), Red("Go Test fails in "), ":", Magenta(path))
+		}
+	}
+	return nil
+}
+
 // Walks the file tree of a project
 func (p *Project) walks(watcher *fsnotify.Watcher) {
 	var files, folders int64
@@ -202,6 +212,11 @@ func (p *Project) walks(watcher *fsnotify.Watcher) {
 
 				} else {
 					folders++
+					go func() {
+						if err := p.test(path); err != nil {
+							fmt.Println(err)
+						}
+					}()
 				}
 			}
 		}