Files
mattermost/plugin/helpers_bots_test.go
Zachary Romero 46f2b18e4f Add KV helper methods to Helpers interface (#11307)
* Add KV helper methods to Helpers interface

* Address code-review comments, add unit tests

* Update documentation for KVCompareAndSetJSON.

* Update assertions for helpers_bots_test.go

* Fix assertion not called name in test.
2019-06-28 09:27:46 -04:00

332 lines
7.9 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package plugin_test
import (
"testing"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/plugin"
"github.com/mattermost/mattermost-server/plugin/plugintest"
"github.com/mattermost/mattermost-server/plugin/plugintest/mock"
"github.com/stretchr/testify/assert"
)
func TestEnsureBot(t *testing.T) {
setupAPI := func() *plugintest.API {
return &plugintest.API{}
}
testbot := &model.Bot{
Username: "testbot",
DisplayName: "Test Bot",
Description: "testbotdescription",
}
t.Run("bad parameters", func(t *testing.T) {
t.Run("no bot", func(t *testing.T) {
p := &plugin.HelpersImpl{}
botId, err := p.EnsureBot(nil)
assert.Equal(t, "", botId)
assert.NotNil(t, err)
})
t.Run("bad username", func(t *testing.T) {
p := &plugin.HelpersImpl{}
botId, err := p.EnsureBot(&model.Bot{
Username: "",
})
assert.Equal(t, "", botId)
assert.NotNil(t, err)
})
})
t.Run("if bot already exists", func(t *testing.T) {
t.Run("should find and return the existing bot ID", func(t *testing.T) {
expectedBotId := model.NewId()
api := setupAPI()
api.On("KVGet", plugin.BOT_USER_KEY).Return([]byte(expectedBotId), nil)
defer api.AssertExpectations(t)
p := &plugin.HelpersImpl{}
p.API = api
botId, err := p.EnsureBot(testbot)
assert.Equal(t, expectedBotId, botId)
assert.Nil(t, err)
})
t.Run("should return an error if unable to get bot", func(t *testing.T) {
api := setupAPI()
api.On("KVGet", plugin.BOT_USER_KEY).Return(nil, &model.AppError{})
defer api.AssertExpectations(t)
p := &plugin.HelpersImpl{}
p.API = api
botId, err := p.EnsureBot(testbot)
assert.Equal(t, "", botId)
assert.NotNil(t, err)
})
})
t.Run("if bot doesn't exist", func(t *testing.T) {
t.Run("should create the bot and return the ID", func(t *testing.T) {
expectedBotId := model.NewId()
api := setupAPI()
api.On("KVGet", plugin.BOT_USER_KEY).Return(nil, nil)
api.On("GetUserByUsername", testbot.Username).Return(nil, nil)
api.On("CreateBot", testbot).Return(&model.Bot{
UserId: expectedBotId,
}, nil)
api.On("KVSet", plugin.BOT_USER_KEY, []byte(expectedBotId)).Return(nil)
defer api.AssertExpectations(t)
p := &plugin.HelpersImpl{}
p.API = api
botId, err := p.EnsureBot(testbot)
assert.Equal(t, expectedBotId, botId)
assert.Nil(t, err)
})
t.Run("should claim existing bot and return the ID", func(t *testing.T) {
expectedBotId := model.NewId()
api := setupAPI()
api.On("KVGet", plugin.BOT_USER_KEY).Return(nil, nil)
api.On("GetUserByUsername", testbot.Username).Return(&model.User{
Id: expectedBotId,
IsBot: true,
}, nil)
api.On("KVSet", plugin.BOT_USER_KEY, []byte(expectedBotId)).Return(nil)
defer api.AssertExpectations(t)
p := &plugin.HelpersImpl{}
p.API = api
botId, err := p.EnsureBot(testbot)
assert.Equal(t, expectedBotId, botId)
assert.Nil(t, err)
})
t.Run("should return the non-bot account but log a message if user exists with the same name and is not a bot", func(t *testing.T) {
expectedBotId := model.NewId()
api := setupAPI()
api.On("KVGet", plugin.BOT_USER_KEY).Return(nil, nil)
api.On("GetUserByUsername", testbot.Username).Return(&model.User{
Id: expectedBotId,
IsBot: false,
}, nil)
api.On("LogError", mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return()
defer api.AssertExpectations(t)
p := &plugin.HelpersImpl{}
p.API = api
botId, err := p.EnsureBot(testbot)
assert.Equal(t, expectedBotId, botId)
assert.Nil(t, err)
})
t.Run("shoudl fail if create bot fails", func(t *testing.T) {
api := setupAPI()
api.On("KVGet", plugin.BOT_USER_KEY).Return(nil, nil)
api.On("GetUserByUsername", testbot.Username).Return(nil, nil)
api.On("CreateBot", testbot).Return(nil, &model.AppError{})
defer api.AssertExpectations(t)
p := &plugin.HelpersImpl{}
p.API = api
botId, err := p.EnsureBot(testbot)
assert.Equal(t, "", botId)
assert.NotNil(t, err)
})
})
}
func TestKVGetJSON(t *testing.T) {
setupAPI := func() *plugintest.API {
return &plugintest.API{}
}
t.Run("KVGet error", func(t *testing.T) {
p := &plugin.HelpersImpl{}
api := setupAPI()
api.On("KVGet", plugin.BOT_USER_KEY).Return(nil, &model.AppError{})
p.API = api
var dat map[string]interface{}
err := p.KVGetJSON(plugin.BOT_USER_KEY, dat)
api.AssertExpectations(t)
assert.NotNil(t, err)
assert.Nil(t, dat)
})
t.Run("Malformed JSON", func(t *testing.T) {
key := "test-key"
p := &plugin.HelpersImpl{}
api := setupAPI()
api.On("KVGet", key).Return([]byte(`{{:}"val-a": 10}`), nil)
p.API = api
var dat map[string]interface{}
err := p.KVGetJSON(key, &dat)
api.AssertExpectations(t)
assert.NotNil(t, err)
assert.Nil(t, dat)
})
t.Run("Valid parameters passed (happy-path)", func(t *testing.T) {
key := "test-key"
p := &plugin.HelpersImpl{}
api := setupAPI()
api.On("KVGet", key).Return([]byte(`{"val-a": 10}`), nil)
p.API = api
var dat map[string]interface{}
err := p.KVGetJSON(key, &dat)
api.AssertExpectations(t)
assert.Nil(t, err)
assert.Equal(t, map[string]interface{}{
"val-a": float64(10),
}, dat)
})
}
func TestKVSetJSON(t *testing.T) {
key := "test-key"
setupAPI := func() *plugintest.API {
return &plugintest.API{}
}
t.Run("JSON Marshal error", func(t *testing.T) {
api := setupAPI()
api.AssertNotCalled(t, "KVSet")
p := &plugin.HelpersImpl{API: api}
err := p.KVSetJSON(key, func() { return })
api.AssertExpectations(t)
assert.NotNil(t, err)
})
t.Run("Valid parameters passed (Happy-path)", func(t *testing.T) {
api := setupAPI()
api.On("KVSet", key, []byte(`{"val-a":10}`)).Return(nil)
p := &plugin.HelpersImpl{API: api}
err := p.KVSetJSON(key, map[string]interface{}{
"val-a": float64(10),
})
api.AssertExpectations(t)
assert.Nil(t, err)
})
}
func TestKVCompareAndSetJSON(t *testing.T) {
key := "test-key"
setupAPI := func() *plugintest.API {
return &plugintest.API{}
}
t.Run("old value JSON marshal error", func(t *testing.T) {
api := setupAPI()
api.AssertNotCalled(t, "KVCompareAndSet")
p := &plugin.HelpersImpl{API: api}
ok, err := p.KVCompareAndSetJSON(key, func() { return }, map[string]interface{}{})
api.AssertExpectations(t)
assert.Equal(t, false, ok)
assert.NotNil(t, err)
})
t.Run("new value JSON marshal error", func(t *testing.T) {
api := setupAPI()
api.AssertNotCalled(t, "KVCompareAndSet")
p := &plugin.HelpersImpl{API: api}
ok, err := p.KVCompareAndSetJSON(key, map[string]interface{}{}, func() { return })
api.AssertExpectations(t)
assert.Equal(t, false, ok)
assert.NotNil(t, err)
})
t.Run("Valid parameters passed (happy-path)", func(t *testing.T) {
api := setupAPI()
api.On("KVCompareAndSet", key, []byte(`{"val-a":10}`), []byte(`{"val-b":20}`)).Return(false, nil)
p := &plugin.HelpersImpl{API: api}
ok, err := p.KVCompareAndSetJSON(key, map[string]interface{}{
"val-a": 10,
}, map[string]interface{}{
"val-b": 20,
})
api.AssertExpectations(t)
assert.Equal(t, false, ok)
assert.Nil(t, err)
})
}
func TestKVSetWithExpiryJSON(t *testing.T) {
key := "test-key"
setupAPI := func() *plugintest.API {
return &plugintest.API{}
}
t.Run("JSON Marshal error", func(t *testing.T) {
api := setupAPI()
api.AssertNotCalled(t, "KVSetWithExpiry")
p := &plugin.HelpersImpl{API: api}
err := p.KVSetWithExpiryJSON(key, func() { return }, 100)
api.AssertExpectations(t)
assert.NotNil(t, err)
})
t.Run("valid parameters passed (happy-path)", func(t *testing.T) {
api := setupAPI()
api.On("KVSetWithExpiry", key, []byte(`{"val-a":10}`), int64(100)).Return(nil)
p := &plugin.HelpersImpl{API: api}
err := p.KVSetWithExpiryJSON(key, map[string]interface{}{
"val-a": float64(10),
}, 100)
api.AssertExpectations(t)
assert.Nil(t, err)
})
}