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package rpcplugin
import (
"encoding/json"
"fmt"
"io"
"net/http"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/stretchr/testify/require"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/plugin"
"github.com/mattermost/mattermost-server/plugin/plugintest"
)
func testAPIRPC(api plugin.API, f func(plugin.API)) {
r1, w1 := io.Pipe()
r2, w2 := io.Pipe()
c1 := NewMuxer(NewReadWriteCloser(r1, w2), false)
defer c1.Close()
c2 := NewMuxer(NewReadWriteCloser(r2, w1), true)
defer c2.Close()
id, server := c1.Serve()
go ServeAPI(api, server, c1)
remote := ConnectAPI(c2.Connect(id), c2)
defer remote.Close()
f(remote)
}
func TestAPI(t *testing.T) {
keyValueStore := &plugintest.KeyValueStore{}
api := plugintest.API{Store: keyValueStore}
defer api.AssertExpectations(t)
type Config struct {
Foo string
Bar struct {
Baz string
}
}
api.On("LoadPluginConfiguration", mock.MatchedBy(func(x interface{}) bool { return true })).Run(func(args mock.Arguments) {
dest := args.Get(0).(interface{})
json.Unmarshal([]byte(`{"Foo": "foo", "Bar": {"Baz": "baz"}}`), dest)
}).Return(nil)
testChannel := &model.Channel{
Id: "thechannelid",
}
testChannelMember := &model.ChannelMember{
ChannelId: "thechannelid",
UserId: "theuserid",
}
testTeam := &model.Team{
Id: "theteamid",
}
teamNotFoundError := model.NewAppError("SqlTeamStore.GetByName", "store.sql_team.get_by_name.app_error", nil, "name=notateam", http.StatusNotFound)
testUser := &model.User{
Id: "theuserid",
}
testPost := &model.Post{
Message: "hello",
Props: map[string]interface{}{
"attachments": []*model.SlackAttachment{
&model.SlackAttachment{},
},
},
}
testAPIRPC(&api, func(remote plugin.API) {
var config Config
assert.NoError(t, remote.LoadPluginConfiguration(&config))
assert.Equal(t, "foo", config.Foo)
assert.Equal(t, "baz", config.Bar.Baz)
api.On("RegisterCommand", mock.AnythingOfType("*model.Command")).Return(fmt.Errorf("foo")).Once()
assert.Error(t, remote.RegisterCommand(&model.Command{}))
api.On("RegisterCommand", mock.AnythingOfType("*model.Command")).Return(nil).Once()
assert.NoError(t, remote.RegisterCommand(&model.Command{}))
api.On("UnregisterCommand", "team", "trigger").Return(fmt.Errorf("foo")).Once()
assert.Error(t, remote.UnregisterCommand("team", "trigger"))
api.On("UnregisterCommand", "team", "trigger").Return(nil).Once()
assert.NoError(t, remote.UnregisterCommand("team", "trigger"))
api.On("CreateChannel", mock.AnythingOfType("*model.Channel")).Return(func(c *model.Channel) (*model.Channel, *model.AppError) {
c.Id = "thechannelid"
return c, nil
}).Once()
channel, err := remote.CreateChannel(testChannel)
assert.Equal(t, "thechannelid", channel.Id)
assert.Nil(t, err)
api.On("DeleteChannel", "thechannelid").Return(nil).Once()
assert.Nil(t, remote.DeleteChannel("thechannelid"))
api.On("GetChannel", "thechannelid").Return(testChannel, nil).Once()
channel, err = remote.GetChannel("thechannelid")
assert.Equal(t, testChannel, channel)
assert.Nil(t, err)
api.On("GetChannelByName", "foo", "theteamid").Return(testChannel, nil).Once()
channel, err = remote.GetChannelByName("foo", "theteamid")
assert.Equal(t, testChannel, channel)
assert.Nil(t, err)
api.On("GetDirectChannel", "user1", "user2").Return(testChannel, nil).Once()
channel, err = remote.GetDirectChannel("user1", "user2")
assert.Equal(t, testChannel, channel)
assert.Nil(t, err)
api.On("GetGroupChannel", []string{"user1", "user2", "user3"}).Return(testChannel, nil).Once()
channel, err = remote.GetGroupChannel([]string{"user1", "user2", "user3"})
assert.Equal(t, testChannel, channel)
assert.Nil(t, err)
api.On("UpdateChannel", mock.AnythingOfType("*model.Channel")).Return(func(c *model.Channel) (*model.Channel, *model.AppError) {
return c, nil
}).Once()
channel, err = remote.UpdateChannel(testChannel)
assert.Equal(t, testChannel, channel)
assert.Nil(t, err)
api.On("GetChannelMember", "thechannelid", "theuserid").Return(testChannelMember, nil).Once()
member, err := remote.GetChannelMember("thechannelid", "theuserid")
assert.Equal(t, testChannelMember, member)
assert.Nil(t, err)
api.On("CreateUser", mock.AnythingOfType("*model.User")).Return(func(u *model.User) (*model.User, *model.AppError) {
u.Id = "theuserid"
return u, nil
}).Once()
user, err := remote.CreateUser(testUser)
assert.Equal(t, "theuserid", user.Id)
assert.Nil(t, err)
api.On("DeleteUser", "theuserid").Return(nil).Once()
assert.Nil(t, remote.DeleteUser("theuserid"))
api.On("GetUser", "theuserid").Return(testUser, nil).Once()
user, err = remote.GetUser("theuserid")
assert.Equal(t, testUser, user)
assert.Nil(t, err)
api.On("GetUserByEmail", "foo@foo").Return(testUser, nil).Once()
user, err = remote.GetUserByEmail("foo@foo")
assert.Equal(t, testUser, user)
assert.Nil(t, err)
api.On("GetUserByUsername", "foo").Return(testUser, nil).Once()
user, err = remote.GetUserByUsername("foo")
assert.Equal(t, testUser, user)
assert.Nil(t, err)
api.On("UpdateUser", mock.AnythingOfType("*model.User")).Return(func(u *model.User) (*model.User, *model.AppError) {
return u, nil
}).Once()
user, err = remote.UpdateUser(testUser)
assert.Equal(t, testUser, user)
assert.Nil(t, err)
api.On("CreateTeam", mock.AnythingOfType("*model.Team")).Return(func(t *model.Team) (*model.Team, *model.AppError) {
t.Id = "theteamid"
return t, nil
}).Once()
team, err := remote.CreateTeam(testTeam)
assert.Equal(t, "theteamid", team.Id)
assert.Nil(t, err)
api.On("DeleteTeam", "theteamid").Return(nil).Once()
assert.Nil(t, remote.DeleteTeam("theteamid"))
api.On("GetTeam", "theteamid").Return(testTeam, nil).Once()
team, err = remote.GetTeam("theteamid")
assert.Equal(t, testTeam, team)
assert.Nil(t, err)
api.On("GetTeamByName", "foo").Return(testTeam, nil).Once()
team, err = remote.GetTeamByName("foo")
assert.Equal(t, testTeam, team)
assert.Nil(t, err)
api.On("GetTeamByName", "notateam").Return(nil, teamNotFoundError).Once()
team, err = remote.GetTeamByName("notateam")
assert.Nil(t, team)
assert.Equal(t, teamNotFoundError, err)
api.On("UpdateTeam", mock.AnythingOfType("*model.Team")).Return(func(t *model.Team) (*model.Team, *model.AppError) {
return t, nil
}).Once()
team, err = remote.UpdateTeam(testTeam)
assert.Equal(t, testTeam, team)
assert.Nil(t, err)
api.On("CreatePost", mock.AnythingOfType("*model.Post")).Return(func(p *model.Post) (*model.Post, *model.AppError) {
p.Id = "thepostid"
return p, nil
}).Once()
post, err := remote.CreatePost(testPost)
require.Nil(t, err)
assert.NotEmpty(t, post.Id)
assert.Equal(t, testPost.Message, post.Message)
api.On("DeletePost", "thepostid").Return(nil).Once()
assert.Nil(t, remote.DeletePost("thepostid"))
api.On("GetPost", "thepostid").Return(testPost, nil).Once()
post, err = remote.GetPost("thepostid")
assert.Equal(t, testPost, post)
assert.Nil(t, err)
api.On("UpdatePost", mock.AnythingOfType("*model.Post")).Return(func(p *model.Post) (*model.Post, *model.AppError) {
return p, nil
}).Once()
post, err = remote.UpdatePost(testPost)
assert.Equal(t, testPost, post)
assert.Nil(t, err)
api.KeyValueStore().(*plugintest.KeyValueStore).On("Set", "thekey", []byte("thevalue")).Return(nil).Once()
err = remote.KeyValueStore().Set("thekey", []byte("thevalue"))
assert.Nil(t, err)
api.KeyValueStore().(*plugintest.KeyValueStore).On("Get", "thekey").Return(func(key string) ([]byte, *model.AppError) {
return []byte("thevalue"), nil
}).Once()
ret, err := remote.KeyValueStore().Get("thekey")
assert.Nil(t, err)
assert.Equal(t, []byte("thevalue"), ret)
api.KeyValueStore().(*plugintest.KeyValueStore).On("Delete", "thekey").Return(nil).Once()
err = remote.KeyValueStore().Delete("thekey")
assert.Nil(t, err)
})
}
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