realize struct mock

cli_test.go

@@ -0,0 +1,129 @@
+package main
+
+import (
+	"bytes"
+	"log"
+	"strings"
+	"testing"
+	"gopkg.in/urfave/cli.v2"
+	"errors"
+)
+
+func (m *mockRealize) add() error{
+	if mockResponse != nil {
+		return mockResponse.(error)
+	}
+	m.Projects = append(m.Projects, Project{Name:"One"})
+	return nil
+}
+
+func (m *mockRealize) setup() error{
+	if mockResponse != nil {
+		return mockResponse.(error)
+	}
+	return nil
+}
+
+func (m *mockRealize) start() error{
+	if mockResponse != nil {
+		return mockResponse.(error)
+	}
+	return nil
+}
+
+func (m *mockRealize) clean() error{
+	if mockResponse != nil {
+		return mockResponse.(error)
+	}
+	return nil
+}
+
+func (m *mockRealize) remove() error{
+	if mockResponse != nil {
+		return mockResponse.(error)
+	}
+	m.Projects = []Project{}
+	return nil
+}
+
+func TestAdd(t *testing.T) {
+	m := mockRealize{}
+	mockResponse = nil
+	if err := m.add(); err != nil{
+		t.Fatal("Unexpected error")
+	}
+	if len(m.Projects) <= 0{
+		t.Fatal("Unexpected error")
+	}
+
+	m = mockRealize{}
+	m.Projects = []Project{{Name:"Default"}}
+	mockResponse = nil
+	if err := m.add(); err != nil{
+		t.Fatal("Unexpected error")
+	}
+	if len(m.Projects) != 2{
+		t.Fatal("Unexpected error")
+	}
+
+	m = mockRealize{}
+	mockResponse = errors.New("error")
+	if err := m.clean(); err == nil{
+		t.Fatal("Expected error")
+	}
+	if len(m.Projects) != 0{
+		t.Fatal("Unexpected error")
+	}
+}
+
+func TestStart(t *testing.T) {
+	m := mockRealize{}
+	mockResponse = nil
+	if err := m.add(); err != nil{
+		t.Fatal("Unexpected error")
+	}
+}
+
+func TestClean(t *testing.T) {
+	m := mockRealize{}
+	mockResponse = nil
+	if err := m.clean(); err != nil{
+		t.Fatal("Unexpected error")
+	}
+	mockResponse = errors.New("error")
+	if err := m.clean(); err == nil{
+		t.Fatal("Expected error")
+	}
+}
+
+func TestRemove(t *testing.T) {
+	m := mockRealize{}
+	mockResponse = nil
+	if err := m.remove(); err != nil{
+		t.Fatal("Unexpected error")
+	}
+
+	m = mockRealize{}
+	mockResponse = nil
+	m.Projects = []Project{{Name:"Default"},{Name:"Default"}}
+	if err := m.remove(); err != nil{
+		t.Fatal("Unexpected error")
+	}
+	if len(m.Projects) != 0{
+		t.Fatal("Unexpected error")
+	}
+
+	mockResponse = errors.New("error")
+	if err := m.clean(); err == nil{
+		t.Fatal("Expected error")
+	}
+}
+
+func TestVersion(t *testing.T) {
+	var buf bytes.Buffer
+	log.SetOutput(&buf)
+	r.version()
+	if !strings.Contains(buf.String(), RVersion) {
+		t.Fatal("Version expted", RVersion)
+	}
+}

realize_test.go

@@ -0,0 +1,13 @@
+package main
+
+import "os"
+
+var mockResponse interface{}
+
+type mockRealize struct {
+	Settings Settings `yaml:"settings" json:"settings"`
+	Server   Server   `yaml:"server" json:"server"`
+	Schema   `yaml:",inline"`
+	sync     chan string
+	exit     chan os.Signal
+}