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mxpv-podsync/pkg/config/config_test.go
2020-03-07 18:01:00 -08:00

132 lines
3.0 KiB
Go

package config
import (
"io/ioutil"
"os"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/mxpv/podsync/pkg/model"
)
func TestLoadConfig(t *testing.T) {
const file = `
[tokens]
youtube = "123"
vimeo = "321"
[server]
port = 80
data_dir = "test/data/"
[database]
dir = "/home/user/db/"
[feeds]
[feeds.XYZ]
url = "https://youtube.com/watch?v=ygIUF678y40"
page_size = 48
update_period = "5h"
format = "audio"
quality = "low"
filters = { title = "regex for title here" }
clean = { keep_last = 10 }
`
f, err := ioutil.TempFile("", "")
require.NoError(t, err)
defer os.Remove(f.Name())
_, err = f.WriteString(file)
require.NoError(t, err)
config, err := LoadConfig(f.Name())
assert.NoError(t, err)
assert.NotNil(t, config)
assert.Equal(t, "test/data/", config.Server.DataDir)
assert.EqualValues(t, 80, config.Server.Port)
assert.Equal(t, "/home/user/db/", config.Database.Dir)
assert.Equal(t, "123", config.Tokens.YouTube)
assert.Equal(t, "321", config.Tokens.Vimeo)
assert.Len(t, config.Feeds, 1)
feed, ok := config.Feeds["XYZ"]
assert.True(t, ok)
assert.Equal(t, "https://youtube.com/watch?v=ygIUF678y40", feed.URL)
assert.EqualValues(t, 48, feed.PageSize)
assert.EqualValues(t, Duration{5 * time.Hour}, feed.UpdatePeriod)
assert.EqualValues(t, "audio", feed.Format)
assert.EqualValues(t, "low", feed.Quality)
assert.EqualValues(t, "regex for title here", feed.Filters.Title)
assert.EqualValues(t, 10, feed.Clean.KeepLast)
}
func TestApplyDefaults(t *testing.T) {
const file = `
[server]
data_dir = "/data"
[feeds]
[feeds.A]
url = "https://youtube.com/watch?v=ygIUF678y40"
`
f, err := ioutil.TempFile("", "")
require.NoError(t, err)
defer os.Remove(f.Name())
_, err = f.WriteString(file)
require.NoError(t, err)
config, err := LoadConfig(f.Name())
assert.NoError(t, err)
assert.NotNil(t, config)
assert.Len(t, config.Feeds, 1)
feed, ok := config.Feeds["A"]
require.True(t, ok)
assert.EqualValues(t, feed.UpdatePeriod, Duration{model.DefaultUpdatePeriod})
assert.EqualValues(t, feed.PageSize, 50)
assert.EqualValues(t, feed.Quality, "high")
assert.EqualValues(t, feed.Format, "video")
}
func TestDefaultHostname(t *testing.T) {
cfg := Config{
Server: Server{},
}
t.Run("empty hostname", func(t *testing.T) {
cfg.applyDefaults("")
assert.Equal(t, "http://localhost", cfg.Server.Hostname)
})
t.Run("empty hostname with port", func(t *testing.T) {
cfg.Server.Hostname = ""
cfg.Server.Port = 7979
cfg.applyDefaults("")
assert.Equal(t, "http://localhost:7979", cfg.Server.Hostname)
})
t.Run("skip overwrite", func(t *testing.T) {
cfg.Server.Hostname = "https://my.host:4443"
cfg.Server.Port = 80
cfg.applyDefaults("")
assert.Equal(t, "https://my.host:4443", cfg.Server.Hostname)
})
}
func TestDefaultDatabasePath(t *testing.T) {
cfg := Config{}
cfg.applyDefaults("/home/user/podsync/config.toml")
assert.Equal(t, "/home/user/podsync/db", cfg.Database.Dir)
}