82 lines
1.7 KiB
Go
82 lines
1.7 KiB
Go
package main
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import (
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"context"
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"io"
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"net/http"
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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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"time"
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"git.asio.asia/nixevol/NixMsg/internal/config"
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)
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func TestServeHealthzAndListenAddr(t *testing.T) {
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t.Parallel()
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dataDir := t.TempDir()
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cfgPath := filepath.Join(dataDir, "config.yaml")
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cfgYAML := []byte("listen: \"127.0.0.1:0\"\ndata_dir: \"" + filepath.ToSlash(dataDir) + "\"\n")
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if err := os.WriteFile(cfgPath, cfgYAML, 0o644); err != nil {
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t.Fatal(err)
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}
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cfg, err := config.Load(cfgPath)
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if err != nil {
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t.Fatal(err)
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}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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errCh := make(chan error, 1)
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go func() {
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errCh <- runServe(ctx, cfg)
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}()
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var addr string
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deadline := time.Now().Add(5 * time.Second)
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for time.Now().Before(deadline) {
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b, readErr := os.ReadFile(filepath.Join(dataDir, "listen.addr"))
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if readErr == nil {
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addr = strings.TrimSpace(string(b))
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if addr != "" {
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break
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}
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}
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time.Sleep(20 * time.Millisecond)
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}
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if addr == "" {
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t.Fatal("listen.addr not written")
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}
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resp, err := http.Get("http://" + addr + "/healthz")
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if err != nil {
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t.Fatalf("healthz: %v", err)
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}
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defer func() { _ = resp.Body.Close() }()
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body, _ := io.ReadAll(resp.Body)
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if resp.StatusCode != http.StatusOK {
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t.Fatalf("status=%d body=%s", resp.StatusCode, body)
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}
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if string(body) != "ok" {
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t.Fatalf("unexpected body: %q", body)
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}
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if _, err := os.Stat(filepath.Join(dataDir, "nixmsg.db")); err != nil {
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t.Fatalf("db missing: %v", err)
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}
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cancel()
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select {
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case err := <-errCh:
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if err != nil {
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t.Fatalf("serve exit: %v", err)
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}
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case <-time.After(5 * time.Second):
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t.Fatal("serve did not stop")
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}
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}
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