429247f407
* [COMPLIANCE] Update Copyright and License Headers * chore: make gen to generate files with copyright headers * chore: update missed copyright headers --------- Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com> Co-authored-by: Justin Nguyen <justin.nguyen@hashicorp.com>
87 lines
1.8 KiB
Go
87 lines
1.8 KiB
Go
// Copyright IBM Corp. 2020, 2025
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// SPDX-License-Identifier: BUSL-1.1
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package event_test
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"io"
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"os"
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"testing"
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"github.com/hashicorp/boundary/internal/event"
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"github.com/hashicorp/eventlogger/formatter_filters/cloudevents"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func Test_TestWithoutEventing(t *testing.T) {
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const op = "Test_TestWithoutEventing"
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assert := assert.New(t)
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// this isn't the best solution for capturing stdout but it works for now...
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captureFn := func(fn func()) string {
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old := os.Stdout
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defer func() {
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os.Stderr = old
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}()
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r, w, _ := os.Pipe()
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os.Stderr = w
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{
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fn()
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}
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outC := make(chan string)
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// copy the output in a separate goroutine so writing to stderr can't block indefinitely
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go func() {
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var buf bytes.Buffer
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_, _ = io.Copy(&buf, r)
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outC <- buf.String()
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}()
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// back to normal state
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w.Close()
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return <-outC
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}
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assert.NotEmpty(captureFn(func() {
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fmt.Fprintln(os.Stderr, "not-empty")
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}))
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assert.Empty(captureFn(func() {
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testCtx := context.Background()
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event.TestWithoutEventing(t)
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event.WriteSysEvent(testCtx, op, "test-event")
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}))
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}
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func Test_CloudEventsFromFile_CloudEventFromBuf(t *testing.T) {
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assert, require := assert.New(t), require.New(t)
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tmpFile, err := os.CreateTemp("./", "tmp-event")
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require.NoError(err)
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t.Cleanup(func() {
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_ = os.Remove(tmpFile.Name())
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})
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e := &cloudevents.Event{
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ID: "id",
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Source: "test",
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Data: map[string]any{
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"test": "data",
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},
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}
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j, err := json.Marshal(e)
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require.NoError(err)
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require.NoError(os.WriteFile(tmpFile.Name(), j, 0o666))
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got := event.CloudEventFromFile(t, tmpFile.Name())
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assert.Equal(e, got)
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got = event.CloudEventFromBuf(t, j)
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assert.Equal(e, got)
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}
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