Function TestExtractAngularStartCommand

pkg/nodejs/angular_test.go:90–140

(t *testing.T)

}

func TestExtractAngularStartCommand(t *testing.T) {
	testsCases := []struct {
		name string
		pjs  string
		want string
	}{
		{
			name: "with angular serve command",
			pjs: `{
					"scripts": {
						"ng": "ng",
						"start": "ng serve",
						"build": "ng build",
						"watch": "ng build --watch --configuration development",
						"test": "ng test",
						"serve:ssr:my-angular-app": "node dist/my-angular-app/server/server.mjs"
					}
				}`,
			want: "node dist/my-angular-app/server/server.mjs",
		},
		{
			name: "no angular serve command",
			pjs: `{
					"main": "main.js",
					"scripts": {
						"start": "node main.js"
					}
				}`,
			want: "",
		},
		{
			name: "no scripts",
			pjs:  `{}`,
			want: "",
		},
	}
	for _, tc := range testsCases {
		t.Run(tc.name, func(t *testing.T) {
			var pjs *PackageJSON = nil
			if tc.pjs != "" {
				if err := json.Unmarshal([]byte(tc.pjs), &pjs); err != nil {
					t.Fatalf("failed to unmarshal package.json: %s, error: %v", tc.pjs, err)
				}
			}
			got := ExtractAngularStartCommand(pjs)
			if diff := cmp.Diff(tc.want, got); diff != "" {
				t.Errorf("ExtractAngularStartCommand() mismatch (-want +got):\n%s", diff)
			}
		})
	}
}