118 lines
2.8 KiB
Go
118 lines
2.8 KiB
Go
package view_test
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import (
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"bytes"
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"fmt"
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"io/ioutil"
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"path/filepath"
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"testing"
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"github.com/derailed/k9s/internal/client"
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"github.com/derailed/k9s/internal/config"
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"github.com/derailed/k9s/internal/dao"
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"github.com/derailed/k9s/internal/ui"
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"github.com/derailed/k9s/internal/view"
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"github.com/derailed/tview"
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"github.com/stretchr/testify/assert"
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)
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func TestLog(t *testing.T) {
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opts := dao.LogOptions{
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Path: "fred/p1",
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Container: "blee",
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}
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v := view.NewLog(client.NewGVR("v1/pods"), &opts)
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v.Init(makeContext())
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ii := dao.NewLogItems()
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ii.Add(dao.NewLogItemFromString("blee"), dao.NewLogItemFromString("bozo"))
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v.Flush(ii.Lines(false))
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assert.Equal(t, 29, len(v.Logs().GetText(true)))
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}
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func BenchmarkLogFlush(b *testing.B) {
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opts := dao.LogOptions{
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Path: "fred/p1",
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Container: "blee",
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}
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v := view.NewLog(client.NewGVR("v1/pods"), &opts)
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v.Init(makeContext())
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items := dao.NewLogItems()
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items.Add(
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dao.NewLogItemFromString("blee"),
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dao.NewLogItemFromString("bozo"),
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)
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b.ReportAllocs()
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b.ResetTimer()
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for n := 0; n < b.N; n++ {
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v.Flush(items.Lines(false))
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}
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}
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func TestLogAnsi(t *testing.T) {
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buff := bytes.NewBufferString("")
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w := tview.ANSIWriter(buff, "white", "black")
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fmt.Fprintf(w, "[YELLOW] ok")
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assert.Equal(t, "[YELLOW] ok", buff.String())
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v := tview.NewTextView()
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v.SetDynamicColors(true)
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aw := tview.ANSIWriter(v, "white", "black")
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s := "[2019-03-27T15:05:15,246][INFO ][o.e.c.r.a.AllocationService] [es-0] Cluster health status changed from [YELLOW] to [GREEN] (reason: [shards started [[.monitoring-es-6-2019.03.27][0]]"
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fmt.Fprintf(aw, "%s", s)
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assert.Equal(t, s+"\n", v.GetText(false))
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}
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func TestLogViewSave(t *testing.T) {
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opts := dao.LogOptions{
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Path: "fred/p1",
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Container: "blee",
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}
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v := view.NewLog(client.NewGVR("v1/pods"), &opts)
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v.Init(makeContext())
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app := makeApp()
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ii := dao.NewLogItems()
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ii.Add(dao.NewLogItemFromString("blee"), dao.NewLogItemFromString("bozo"))
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v.Flush(ii.Lines(false))
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config.K9sDumpDir = "/tmp"
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dir := filepath.Join(config.K9sDumpDir, app.Config.K9s.CurrentCluster)
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c1, _ := ioutil.ReadDir(dir)
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v.SaveCmd(nil)
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c2, _ := ioutil.ReadDir(dir)
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assert.Equal(t, len(c2), len(c1)+1)
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}
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func TestAllContainerKeyBinding(t *testing.T) {
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uu := map[string]struct {
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opts *dao.LogOptions
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e bool
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}{
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"action-present": {
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opts: &dao.LogOptions{Path: "", DefaultContainer: "container"},
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e: true,
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},
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"action-missing": {
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opts: &dao.LogOptions{},
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},
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}
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for k := range uu {
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u := uu[k]
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t.Run(k, func(t *testing.T) {
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v := view.NewLog(client.NewGVR("v1/pods"), u.opts)
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v.Init(makeContext())
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_, got := v.Logs().Actions()[ui.KeyA]
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assert.Equal(t, u.e, got)
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})
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}
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}
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// ----------------------------------------------------------------------------
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// Helpers...
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func makeApp() *view.App {
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return view.NewApp(config.NewConfig(ks{}))
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}
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