mirror of https://github.com/coder/coder.git
186 lines
3.3 KiB
Go
186 lines
3.3 KiB
Go
package metricscache_test
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import (
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"context"
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"reflect"
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"testing"
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"time"
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"github.com/google/uuid"
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"github.com/stretchr/testify/require"
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"cdr.dev/slog/sloggers/slogtest"
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"github.com/coder/coder/coderd/database"
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"github.com/coder/coder/coderd/database/databasefake"
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"github.com/coder/coder/coderd/metricscache"
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"github.com/coder/coder/codersdk"
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"github.com/coder/coder/testutil"
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)
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func date(year, month, day int) time.Time {
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return time.Date(year, time.Month(month), day, 0, 0, 0, 0, time.UTC)
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}
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func TestCache(t *testing.T) {
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t.Parallel()
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var (
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zebra = uuid.New()
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tiger = uuid.New()
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)
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type args struct {
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rows []database.InsertAgentStatParams
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}
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tests := []struct {
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name string
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args args
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want []codersdk.DAUEntry
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}{
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{"empty", args{}, nil},
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{"one hole", args{
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rows: []database.InsertAgentStatParams{
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{
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CreatedAt: date(2022, 8, 27),
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UserID: zebra,
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},
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{
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CreatedAt: date(2022, 8, 30),
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UserID: zebra,
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},
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},
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}, []codersdk.DAUEntry{
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{
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Date: date(2022, 8, 27),
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Amount: 1,
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},
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{
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Date: date(2022, 8, 28),
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Amount: 0,
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},
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{
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Date: date(2022, 8, 29),
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Amount: 0,
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},
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{
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Date: date(2022, 8, 30),
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Amount: 1,
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},
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}},
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{"no holes", args{
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rows: []database.InsertAgentStatParams{
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{
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CreatedAt: date(2022, 8, 27),
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UserID: zebra,
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},
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{
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CreatedAt: date(2022, 8, 28),
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UserID: zebra,
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},
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{
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CreatedAt: date(2022, 8, 29),
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UserID: zebra,
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},
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},
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}, []codersdk.DAUEntry{
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{
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Date: date(2022, 8, 27),
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Amount: 1,
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},
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{
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Date: date(2022, 8, 28),
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Amount: 1,
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},
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{
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Date: date(2022, 8, 29),
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Amount: 1,
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},
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}},
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{"holes", args{
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rows: []database.InsertAgentStatParams{
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{
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CreatedAt: date(2022, 1, 1),
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UserID: zebra,
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},
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{
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CreatedAt: date(2022, 1, 1),
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UserID: tiger,
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},
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{
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CreatedAt: date(2022, 1, 4),
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UserID: zebra,
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},
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{
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CreatedAt: date(2022, 1, 7),
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UserID: zebra,
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},
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{
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CreatedAt: date(2022, 1, 7),
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UserID: tiger,
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},
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},
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}, []codersdk.DAUEntry{
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{
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Date: date(2022, 1, 1),
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Amount: 2,
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},
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{
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Date: date(2022, 1, 2),
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Amount: 0,
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},
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{
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Date: date(2022, 1, 3),
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Amount: 0,
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},
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{
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Date: date(2022, 1, 4),
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Amount: 1,
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},
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{
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Date: date(2022, 1, 5),
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Amount: 0,
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},
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{
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Date: date(2022, 1, 6),
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Amount: 0,
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},
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{
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Date: date(2022, 1, 7),
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Amount: 2,
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},
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}},
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}
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for _, tt := range tests {
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tt := tt
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t.Run(tt.name, func(t *testing.T) {
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t.Parallel()
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var (
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db = databasefake.New()
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cache = metricscache.New(db, slogtest.Make(t, nil), time.Millisecond*100)
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)
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defer cache.Close()
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templateID := uuid.New()
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db.InsertTemplate(context.Background(), database.InsertTemplateParams{
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ID: templateID,
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})
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for _, row := range tt.args.rows {
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row.TemplateID = templateID
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db.InsertAgentStat(context.Background(), row)
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}
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var got codersdk.TemplateDAUsResponse
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require.Eventuallyf(t, func() bool {
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got = cache.TemplateDAUs(templateID)
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return reflect.DeepEqual(got.Entries, tt.want)
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}, testutil.WaitShort, testutil.IntervalFast,
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"GetDAUs() = %v, want %v", got, tt.want,
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)
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})
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}
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}
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