hishtory/shared/testutils.go
2022-04-06 18:18:46 -07:00

116 lines
3.2 KiB
Go

package shared
import (
"bytes"
"fmt"
"os"
"os/exec"
"path"
"testing"
"time"
)
func ResetLocalState(t *testing.T) {
homedir, err := os.UserHomeDir()
if err != nil {
t.Fatalf("failed to retrieve homedir: %v", err)
}
os.Remove(path.Join(homedir, HISHTORY_PATH, DB_PATH))
os.Remove(path.Join(homedir, HISHTORY_PATH, CONFIG_PATH))
}
func BackupAndRestore(t *testing.T) func() {
homedir, err := os.UserHomeDir()
if err != nil {
t.Fatalf("failed to retrieve homedir: %v", err)
}
os.Rename(path.Join(homedir, HISHTORY_PATH, DB_PATH), path.Join(homedir, HISHTORY_PATH, DB_PATH+".bak"))
os.Rename(path.Join(homedir, HISHTORY_PATH, CONFIG_PATH), path.Join(homedir, HISHTORY_PATH, CONFIG_PATH+".bak"))
return func() {
os.Rename(path.Join(homedir, HISHTORY_PATH, DB_PATH+".bak"), path.Join(homedir, HISHTORY_PATH, DB_PATH))
os.Rename(path.Join(homedir, HISHTORY_PATH, CONFIG_PATH+".bak"), path.Join(homedir, HISHTORY_PATH, CONFIG_PATH))
}
}
func buildServer(t *testing.T) {
err := os.Chdir("/home/david/code/hishtory/")
if err != nil {
t.Fatalf("failed to chdir: %v", err)
}
cmd := exec.Command("go", "build", "-o", "/tmp/server", "server/server.go")
var stdout bytes.Buffer
cmd.Stdout = &stdout
var stderr bytes.Buffer
cmd.Stderr = &stderr
err = cmd.Start()
if err != nil {
t.Fatalf("failed to start to build server: %v, stderr=%#v, stdout=%#v", err, stderr.String(), stdout.String())
}
err = cmd.Wait()
if err != nil {
t.Fatalf("failed to build server: %v, stderr=%#v, stdout=%#v", err, stderr.String(), stdout.String())
}
}
func RunTestServer(t *testing.T) func() {
os.Setenv("HISHTORY_SERVER", "http://localhost:8080")
buildServer(t)
cmd := exec.Command("/tmp/server")
var stdout bytes.Buffer
cmd.Stdout = &stdout
var stderr bytes.Buffer
cmd.Stderr = &stderr
err := cmd.Start()
if err != nil {
t.Fatalf("failed to start server: %v", err)
}
time.Sleep(time.Second * 3)
go func() {
cmd.Wait()
}()
return func() {
err := cmd.Process.Kill()
if err != nil {
t.Fatalf("failed to kill process: %v", err)
}
fmt.Println(fmt.Sprintf("stderr=%#v, stdout=%#v", stderr.String(), stdout.String()))
}
}
func Check(t *testing.T, err error) {
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
}
func CheckWithInfo(t *testing.T, err error, additionalInfo string) {
if err != nil {
t.Fatalf("Unexpected error: %v! Additional info: %v", err, additionalInfo)
}
}
func EntryEquals(entry1, entry2 HistoryEntry) bool {
return entry1.LocalUsername == entry2.LocalUsername &&
entry1.Hostname == entry2.Hostname &&
entry1.Command == entry2.Command &&
entry1.CurrentWorkingDirectory == entry2.CurrentWorkingDirectory &&
entry1.ExitCode == entry2.ExitCode &&
entry1.StartTime.Format(time.RFC3339) == entry2.StartTime.Format(time.RFC3339) &&
entry1.EndTime.Format(time.RFC3339) == entry2.EndTime.Format(time.RFC3339)
}
func MakeFakeHistoryEntry(command string) HistoryEntry {
return HistoryEntry{
LocalUsername: "david",
Hostname: "localhost",
Command: command,
CurrentWorkingDirectory: "/tmp/",
ExitCode: 2,
StartTime: time.Now(),
EndTime: time.Now(),
}
}