From 4c17bdff1bb871fb31520b7b547f584c53ed854f Mon Sep 17 00:00:00 2001
From: Chris <ccbrown112@gmail.com>
Date: Fri, 8 Dec 2017 13:55:41 -0600
Subject: Add plugin slash command support (#7941)

* add plugin slash command support

* remove unused string

* rebase
---
 app/apptestlib.go | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 70 insertions(+), 3 deletions(-)

(limited to 'app/apptestlib.go')

diff --git a/app/apptestlib.go b/app/apptestlib.go
index 63a064d7f..618ad809a 100644
--- a/app/apptestlib.go
+++ b/app/apptestlib.go
@@ -4,15 +4,21 @@
 package app
 
 import (
+	"encoding/json"
+	"io/ioutil"
+	"os"
+	"path/filepath"
 	"time"
 
+	l4g "github.com/alecthomas/log4go"
+
 	"github.com/mattermost/mattermost-server/model"
+	"github.com/mattermost/mattermost-server/plugin"
+	"github.com/mattermost/mattermost-server/plugin/pluginenv"
 	"github.com/mattermost/mattermost-server/store"
 	"github.com/mattermost/mattermost-server/store/sqlstore"
 	"github.com/mattermost/mattermost-server/store/storetest"
 	"github.com/mattermost/mattermost-server/utils"
-
-	l4g "github.com/alecthomas/log4go"
 )
 
 type TestHelper struct {
@@ -22,6 +28,9 @@ type TestHelper struct {
 	BasicUser2   *model.User
 	BasicChannel *model.Channel
 	BasicPost    *model.Post
+
+	tempWorkspace string
+	pluginHooks   map[string]plugin.Hooks
 }
 
 type persistentTestStore struct {
@@ -54,7 +63,8 @@ func setupTestHelper(enterprise bool) *TestHelper {
 	}
 
 	th := &TestHelper{
-		App: New(options...),
+		App:         New(options...),
+		pluginHooks: make(map[string]plugin.Hooks),
 	}
 
 	th.App.UpdateConfig(func(cfg *model.Config) { *cfg.TeamSettings.MaxUsersPerTeam = 50 })
@@ -223,4 +233,61 @@ func (me *TestHelper) TearDown() {
 		StopTestStore()
 		panic(err)
 	}
+	if me.tempWorkspace != "" {
+		os.RemoveAll(me.tempWorkspace)
+	}
+}
+
+type mockPluginSupervisor struct {
+	hooks plugin.Hooks
+}
+
+func (s *mockPluginSupervisor) Start(api plugin.API) error {
+	return s.hooks.OnActivate(api)
+}
+
+func (s *mockPluginSupervisor) Stop() error {
+	return nil
+}
+
+func (s *mockPluginSupervisor) Hooks() plugin.Hooks {
+	return s.hooks
+}
+
+func (me *TestHelper) InstallPlugin(manifest *model.Manifest, hooks plugin.Hooks) {
+	if me.tempWorkspace == "" {
+		dir, err := ioutil.TempDir("", "apptest")
+		if err != nil {
+			panic(err)
+		}
+		me.tempWorkspace = dir
+	}
+
+	pluginDir := filepath.Join(me.tempWorkspace, "plugins")
+	webappDir := filepath.Join(me.tempWorkspace, "webapp")
+	me.App.InitPlugins(pluginDir, webappDir, func(bundle *model.BundleInfo) (plugin.Supervisor, error) {
+		if hooks, ok := me.pluginHooks[bundle.Manifest.Id]; ok {
+			return &mockPluginSupervisor{hooks}, nil
+		}
+		return pluginenv.DefaultSupervisorProvider(bundle)
+	})
+
+	me.pluginHooks[manifest.Id] = hooks
+
+	manifestCopy := *manifest
+	if manifestCopy.Backend == nil {
+		manifestCopy.Backend = &model.ManifestBackend{}
+	}
+	manifestBytes, err := json.Marshal(&manifestCopy)
+	if err != nil {
+		panic(err)
+	}
+
+	if err := os.MkdirAll(filepath.Join(pluginDir, manifest.Id), 0700); err != nil {
+		panic(err)
+	}
+
+	if err := ioutil.WriteFile(filepath.Join(pluginDir, manifest.Id, "plugin.json"), manifestBytes, 0600); err != nil {
+		panic(err)
+	}
 }
-- 
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