VERSE
bf67e50ea6
Merged #6 - crash log (db0e1be9a02f70927124f9f3563df5e9dee3a764) - perf(watchdog): limit buffer size and optimize crash substring search (https://github.com/versenilvis/IRIS/pull/7/commits/7725434fedf8b32929dc0d71e1256fda13cfdfca) - refactor(crash): use dynamic buffer for stack trace capture (https://github.com/versenilvis/IRIS/pull/7/commits/07809a4330a1236471e8dae0e83afd4323a4c83a)
101 lines
2.5 KiB
Go
101 lines
2.5 KiB
Go
package tests
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import (
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"bytes"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"github.com/versenilvis/iris/root"
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)
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func TestWriteCrashLog(t *testing.T) {
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tmpDir, err := os.MkdirTemp("", "iris-test-*")
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if err != nil {
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t.Fatalf("failed to create temp dir: %v", err)
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}
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defer os.RemoveAll(tmpDir)
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origHome := os.Getenv("HOME")
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defer func() {
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_ = os.Setenv("HOME", origHome)
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}()
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_ = os.Setenv("HOME", tmpDir)
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testErr := "test panic message"
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root.WriteCrashLog(testErr)
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dir := filepath.Join(tmpDir, ".iris", "crashes")
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files, err := os.ReadDir(dir)
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if err != nil {
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t.Fatalf("failed to read crashes dir: %v", err)
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}
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if len(files) != 1 {
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t.Fatalf("expected exactly 1 crash log file, got %d", len(files))
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}
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logPath := filepath.Join(dir, files[0].Name())
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data, err := os.ReadFile(logPath)
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if err != nil {
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t.Fatalf("failed to read crash log: %v", err)
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}
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content := string(data)
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if !strings.Contains(content, "=== IRIS CRASH ") {
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t.Errorf("expected header in log, got: %s", content)
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}
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if !strings.Contains(content, "panic: test panic message") {
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t.Errorf("expected panic message in log, got: %s", content)
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}
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if !strings.Contains(content, "version:") {
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t.Errorf("expected version in log, got: %s", content)
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}
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}
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func TestCrashLogCommand(t *testing.T) {
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tmpDir, err := os.MkdirTemp("", "iris-test-*")
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if err != nil {
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t.Fatalf("failed to create temp dir: %v", err)
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}
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defer os.RemoveAll(tmpDir)
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origHome := os.Getenv("HOME")
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defer func() {
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_ = os.Setenv("HOME", origHome)
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}()
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_ = os.Setenv("HOME", tmpDir)
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var buf bytes.Buffer
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root.CrashCmd.SetOut(&buf)
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root.CrashCmd.SetArgs([]string{})
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root.ClearLog = false
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root.CrashCmd.Run(root.CrashCmd, []string{})
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if !strings.Contains(buf.String(), "no crash log found") {
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t.Errorf("expected 'no crash log found', got: %q", buf.String())
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}
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root.WriteCrashLog("mock error")
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buf.Reset()
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root.CrashCmd.Run(root.CrashCmd, []string{})
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// expect the output to contain crash_ and .log, which is the path of the new crash log file
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if !strings.Contains(buf.String(), "crash_") || !strings.Contains(buf.String(), ".log") {
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t.Errorf("expected crash log path, got: %q", buf.String())
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}
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buf.Reset()
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root.ClearLog = true
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root.CrashCmd.Run(root.CrashCmd, []string{})
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if !strings.Contains(buf.String(), "crash log cleared") {
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t.Errorf("expected 'crash log cleared', got: %q", buf.String())
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}
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dir := filepath.Join(tmpDir, ".iris", "crashes")
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if _, err := os.Stat(dir); !os.IsNotExist(err) {
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t.Errorf("expected crashes directory to be deleted, but it exists")
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}
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}
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