plugins: restructure and add tests for pluginsctl/* calls

fs/rc/webgui/rc_test.go

@@ -0,0 +1,148 @@
+package webgui
+
+import (
+	"context"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/rclone/rclone/fs/rc"
+	"github.com/stretchr/testify/assert"
+)
+
+const testPluginName = "rclone-webui-react"
+const testPluginAuthor = "rclone"
+const testPluginKey = testPluginAuthor + "/" + testPluginName
+const testPluginURL = "https://github.com/" + testPluginAuthor + "/" + testPluginName + "/"
+
+func setCacheDir(t *testing.T) string {
+	cacheDir, err := ioutil.TempDir("", "rclone-cache-dir")
+	assert.Nil(t, err)
+	PluginsPath = filepath.Join(cacheDir, "plugins")
+	pluginsConfigPath = filepath.Join(cacheDir, "config")
+
+	loadedPlugins = newPlugins(availablePluginsJSONPath)
+	err = loadedPlugins.readFromFile()
+	assert.Nil(t, err)
+	return cacheDir
+}
+
+func cleanCacheDir(t *testing.T, cacheDir string) {
+	_ = os.RemoveAll(cacheDir)
+}
+
+func addPlugin(t *testing.T) {
+	addPlugin := rc.Calls.Get("pluginsctl/addPlugin")
+	assert.NotNil(t, addPlugin)
+	in := rc.Params{
+		"url": testPluginURL,
+	}
+	out, err := addPlugin.Fn(context.Background(), in)
+	assert.Nil(t, err)
+	assert.Nil(t, out)
+
+}
+
+func removePlugin(t *testing.T) {
+	addPlugin := rc.Calls.Get("pluginsctl/removePlugin")
+	assert.NotNil(t, addPlugin)
+
+	in := rc.Params{
+		"name": testPluginKey,
+	}
+	out, err := addPlugin.Fn(context.Background(), in)
+	assert.NotNil(t, err)
+	assert.Nil(t, out)
+}
+
+//func TestListTestPlugins(t *testing.T) {
+//	addPlugin := rc.Calls.Get("pluginsctl/listTestPlugins")
+//	assert.NotNil(t, addPlugin)
+//	in := rc.Params{}
+//	out, err := addPlugin.Fn(context.Background(), in)
+//	assert.Nil(t, err)
+//	expected := rc.Params{
+//		"loadedTestPlugins": map[string]PackageJSON{},
+//	}
+//	assert.Equal(t, expected, out)
+//}
+
+//func TestRemoveTestPlugin(t *testing.T) {
+//	addPlugin := rc.Calls.Get("pluginsctl/removeTestPlugin")
+//	assert.NotNil(t, addPlugin)
+//	in := rc.Params{
+//		"name": "",
+//	}
+//	out, err := addPlugin.Fn(context.Background(), in)
+//	assert.NotNil(t, err)
+//	assert.Nil(t, out)
+//}
+
+func TestAddPlugin(t *testing.T) {
+	cacheDir := setCacheDir(t)
+	defer cleanCacheDir(t, cacheDir)
+
+	addPlugin(t)
+	_, ok := loadedPlugins.LoadedPlugins[testPluginKey]
+	assert.True(t, ok)
+
+	//removePlugin(t)
+	//_, ok = loadedPlugins.LoadedPlugins[testPluginKey]
+	//assert.False(t, ok)
+}
+
+func TestListPlugins(t *testing.T) {
+	cacheDir := setCacheDir(t)
+	defer cleanCacheDir(t, cacheDir)
+
+	addPlugin := rc.Calls.Get("pluginsctl/listPlugins")
+	assert.NotNil(t, addPlugin)
+	in := rc.Params{}
+	out, err := addPlugin.Fn(context.Background(), in)
+	assert.Nil(t, err)
+	expected := rc.Params{
+		"loadedPlugins":     map[string]PackageJSON{},
+		"loadedTestPlugins": map[string]PackageJSON{},
+	}
+	assert.Equal(t, expected, out)
+}
+
+func TestRemovePlugin(t *testing.T) {
+	cacheDir := setCacheDir(t)
+	defer cleanCacheDir(t, cacheDir)
+
+	addPlugin(t)
+	removePluginCall := rc.Calls.Get("pluginsctl/removePlugin")
+	assert.NotNil(t, removePlugin)
+
+	in := rc.Params{
+		"name": testPluginKey,
+	}
+	out, err := removePluginCall.Fn(context.Background(), in)
+	assert.Nil(t, err)
+	assert.Nil(t, out)
+	removePlugin(t)
+	assert.Equal(t, len(loadedPlugins.LoadedPlugins), 0)
+
+}
+
+func TestPluginsForType(t *testing.T) {
+	addPlugin := rc.Calls.Get("pluginsctl/getPluginsForType")
+	assert.NotNil(t, addPlugin)
+	in := rc.Params{
+		"type":       "",
+		"pluginType": "FileHandler",
+	}
+	out, err := addPlugin.Fn(context.Background(), in)
+	assert.Nil(t, err)
+	assert.NotNil(t, out)
+
+	in = rc.Params{
+		"type":       "video/mp4",
+		"pluginType": "",
+	}
+	_, err = addPlugin.Fn(context.Background(), in)
+	assert.Nil(t, err)
+	assert.NotNil(t, out)
+}