97d1bc735c
* test: use `T.TempDir` to create temporary test directory
This commit replaces `ioutil.TempDir` with `t.TempDir` in tests. The
directory created by `t.TempDir` is automatically removed when the test
and all its subtests complete.
Prior to this commit, temporary directory created using `ioutil.TempDir`
needs to be removed manually by calling `os.RemoveAll`, which is omitted
in some tests. The error handling boilerplate e.g.
defer func() {
if err := os.RemoveAll(dir); err != nil {
t.Fatal(err)
}
}
is also tedious, but `t.TempDir` handles this for us nicely.
Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
* test: fix TestLogmon_Start_restart on Windows
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
* test: fix failing TestConsul_Integration
t.TempDir fails to perform the cleanup properly because the folder is
still in use
testing.go:967: TempDir RemoveAll cleanup: unlinkat /tmp/TestConsul_Integration2837567823/002/191a6f1a-5371-cf7c-da38-220fe85d10e5/web/secrets: device or resource busy
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
44 lines
741 B
Go
44 lines
741 B
Go
package testutil
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import (
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"fmt"
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"os"
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"path/filepath"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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)
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func TestWait_WaitForFilesUntil(t *testing.T) {
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N := 10
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tmpDir := t.TempDir()
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var files []string
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for i := 1; i < N; i++ {
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files = append(files, filepath.Join(
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tmpDir, fmt.Sprintf("test%d.txt", i),
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))
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}
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go func() {
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for _, file := range files {
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t.Logf("Creating file %s ...", file)
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fh, createErr := os.Create(file)
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require.NoError(t, createErr)
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closeErr := fh.Close()
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require.NoError(t, closeErr)
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require.FileExists(t, file)
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time.Sleep(250 * time.Millisecond)
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}
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}()
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duration := 5 * time.Second
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t.Log("Waiting 5 seconds for files ...")
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WaitForFilesUntil(t, files, duration)
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}
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