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// gomuks - A terminal Matrix client written in Go.
// Copyright (C) 2019 Tulir Asokan
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package config_test
import (
"io/ioutil"
"os"
"testing"
"github.com/stretchr/testify/assert"
"maunium.net/go/gomuks/config"
)
func TestNewConfig_Defaults(t *testing.T) {
cfg := config.NewConfig("/tmp/gomuks-test-0", "/tmp/gomuks-test-0")
assert.Equal(t, "/tmp/gomuks-test-0", cfg.Dir)
assert.Equal(t, "/tmp/gomuks-test-0/history", cfg.HistoryDir)
assert.Equal(t, "/tmp/gomuks-test-0/media", cfg.MediaDir)
}
func TestConfig_Load_NonexistentDoesntFail(t *testing.T) {
cfg := config.NewConfig("/tmp/gomuks-test-1", "/tmp/gomuks-test-1")
defer os.RemoveAll("/tmp/gomuks-test-1")
cfg.Load()
stat, err := os.Stat(cfg.MediaDir)
assert.Nil(t, err)
assert.True(t, stat.IsDir())
stat, err = os.Stat(cfg.HistoryDir)
assert.Nil(t, err)
assert.True(t, stat.IsDir())
}
func TestConfig_Load_DirectoryFails(t *testing.T) {
os.MkdirAll("/tmp/gomuks-test-2/config.yaml", 0700)
cfg := config.NewConfig("/tmp/gomuks-test-2", "/tmp/gomuks-test-2")
defer os.RemoveAll("/tmp/gomuks-test-2")
defer func() {
if err := recover(); err == nil {
t.Fatalf("Load() didn't panic")
}
}()
cfg.Load()
}
func TestConfig_Load_ExistingFileIsLoaded(t *testing.T) {
os.MkdirAll("/tmp/gomuks-test-3", 0700)
ioutil.WriteFile("/tmp/gomuks-test-3/config.yaml", []byte(`{
"mxid": "foo",
"homeserver": "bar",
"history_dir": "/tmp/gomuks-test-3/foo",
"media_dir": "/tmp/gomuks-test-3/bar"
}`), 0700)
cfg := config.NewConfig("/tmp/gomuks-test-3", "/tmp/gomuks-test-3")
defer os.RemoveAll("/tmp/gomuks-test-3")
cfg.Load()
assert.Equal(t, "foo", cfg.UserID)
assert.Equal(t, "bar", cfg.HS)
assert.Equal(t, "/tmp/gomuks-test-3/foo", cfg.HistoryDir)
assert.Equal(t, "/tmp/gomuks-test-3/bar", cfg.MediaDir)
stat, err := os.Stat(cfg.MediaDir)
assert.Nil(t, err)
assert.True(t, stat.IsDir())
stat, err = os.Stat(cfg.HistoryDir)
assert.Nil(t, err)
assert.True(t, stat.IsDir())
}
func TestConfig_Load_InvalidExistingFilePanics(t *testing.T) {
os.MkdirAll("/tmp/gomuks-test-4", 0700)
ioutil.WriteFile("/tmp/gomuks-test-4/config.yaml", []byte(`this is not JSON.`), 0700)
cfg := config.NewConfig("/tmp/gomuks-test-4", "/tmp/gomuks-test-4")
defer os.RemoveAll("/tmp/gomuks-test-4")
defer func() {
if err := recover(); err == nil {
t.Fatalf("Load() didn't panic")
}
}()
cfg.Load()
}
func TestConfig_Clear(t *testing.T) {
cfg := config.NewConfig("/tmp/gomuks-test-5", "/tmp/gomuks-test-5")
defer os.RemoveAll("/tmp/gomuks-test-5")
cfg.Load()
stat, err := os.Stat(cfg.MediaDir)
assert.Nil(t, err)
assert.True(t, stat.IsDir())
stat, err = os.Stat(cfg.HistoryDir)
assert.Nil(t, err)
assert.True(t, stat.IsDir())
cfg.Clear()
stat, err = os.Stat(cfg.MediaDir)
assert.True(t, os.IsNotExist(err))
assert.Nil(t, stat)
stat, err = os.Stat(cfg.HistoryDir)
assert.True(t, os.IsNotExist(err))
assert.Nil(t, stat)
}
func TestConfig_Save(t *testing.T) {
cfg := config.NewConfig("/tmp/gomuks-test-6", "/tmp/gomuks-test-6")
defer os.RemoveAll("/tmp/gomuks-test-6")
cfg.Load()
cfg.Save()
dat, err := ioutil.ReadFile("/tmp/gomuks-test-6/config.yaml")
assert.Nil(t, err)
assert.Contains(t, string(dat), "/tmp/gomuks-test-6")
}
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