MM-21722 - Repository synchronization tool (#86)

build/sync/plan/actions_test.go

@@ -0,0 +1,107 @@
+package plan_test
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/mattermost/mattermost-plugin-starter-template/build/sync/plan"
+)
+
+func TestCopyDirectory(t *testing.T) {
+	assert := assert.New(t)
+
+	// Create a temporary directory to copy to.
+	dir, err := ioutil.TempDir("", "test")
+	assert.Nil(err)
+	defer os.RemoveAll(dir)
+
+	wd, err := os.Getwd()
+	assert.Nil(err)
+
+	srcDir := filepath.Join(wd, "testdata")
+	err = plan.CopyDirectory(srcDir, dir)
+	assert.Nil(err)
+
+	compareDirectories(assert, dir, srcDir)
+}
+
+func TestOverwriteFileAction(t *testing.T) {
+	assert := assert.New(t)
+
+	// Create a temporary directory to copy to.
+	dir, err := ioutil.TempDir("", "test")
+	assert.Nil(err)
+	defer os.RemoveAll(dir)
+
+	wd, err := os.Getwd()
+	assert.Nil(err)
+
+	setup := plan.Setup{
+		Source: plan.RepoSetup{
+			Git:  nil,
+			Path: filepath.Join(wd, "testdata", "b"),
+		},
+		Target: plan.RepoSetup{
+			Git:  nil,
+			Path: dir,
+		},
+	}
+	action := plan.OverwriteFileAction{}
+	action.Params.Create = true
+	err = action.Run("c", setup)
+	assert.Nil(err)
+
+	compareDirectories(assert, dir, filepath.Join(wd, "testdata", "b"))
+}
+
+func TestOverwriteDirectoryAction(t *testing.T) {
+	assert := assert.New(t)
+
+	// Create a temporary directory to copy to.
+	dir, err := ioutil.TempDir("", "test")
+	assert.Nil(err)
+	defer os.RemoveAll(dir)
+
+	wd, err := os.Getwd()
+	assert.Nil(err)
+
+	setup := plan.Setup{
+		Source: plan.RepoSetup{
+			Git:  nil,
+			Path: wd,
+		},
+		Target: plan.RepoSetup{
+			Git:  nil,
+			Path: dir,
+		},
+	}
+	action := plan.OverwriteDirectoryAction{}
+	action.Params.Create = true
+	err = action.Run("testdata", setup)
+	assert.Nil(err)
+
+	destDir := filepath.Join(dir, "testdata")
+	srcDir := filepath.Join(wd, "testdata")
+	compareDirectories(assert, destDir, srcDir)
+}
+
+func compareDirectories(assert *assert.Assertions, pathA, pathB string) {
+	aContents, err := ioutil.ReadDir(pathA)
+	assert.Nil(err)
+	bContents, err := ioutil.ReadDir(pathB)
+	assert.Nil(err)
+	assert.Len(aContents, len(bContents))
+
+	// Check the directory contents are equal.
+	for i, aFInfo := range aContents {
+		bFInfo := bContents[i]
+		assert.Equal(aFInfo.Name(), bFInfo.Name())
+		assert.Equal(aFInfo.Size(), bFInfo.Size())
+		assert.Equal(aFInfo.Mode(), bFInfo.Mode())
+		assert.Equal(aFInfo.IsDir(), bFInfo.IsDir())
+	}
+}