Function TestServer_Logging_NoParallel

cli/server_test.go:2033–2123

nolint:tparallel,paralleltest // This test sets environment variables.

(t *testing.T)

//nolint:tparallel,paralleltest // This test sets environment variables.
func TestServer_Logging_NoParallel(t *testing.T) {
	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		_, _ = io.Copy(io.Discard, r.Body)
		_ = r.Body.Close()
		w.WriteHeader(http.StatusOK)
	}))
	t.Cleanup(func() { server.Close() })

	// Speed up stackdriver test by using custom host. This is like
	// saying we're running on GCE, so extra checks are skipped.
	//
	// Note, that the server isn't actually hit by the test, unsure why
	// but kept just in case.
	//
	// From cloud.google.com/go/compute/metadata/metadata.go (used by coder/slog):
	//
	// metadataHostEnv is the environment variable specifying the
	// GCE metadata hostname.  If empty, the default value of
	// metadataIP ("169.254.169.254") is used instead.
	// This is variable name is not defined by any spec, as far as
	// I know; it was made up for the Go package.
	t.Setenv("GCE_METADATA_HOST", server.URL)

	t.Run("Stackdriver", func(t *testing.T) {
		ctx, cancelFunc := context.WithTimeout(context.Background(), testutil.WaitSuperLong)
		defer cancelFunc()

		fi := testutil.TempFile(t, "", "coder-logging-test-*")

		inv, _ := clitest.New(t,
			"server",
			"--log-filter=.*",
			dbArg(t),
			"--http-address", ":0",
			"--access-url", "http://example.com",
			"--provisioner-daemons=3",
			"--provisioner-types=echo",
			"--log-stackdriver", fi,
		)
		// Attach pty so we get debug output from the command if this test
		// fails.
		pty := ptytest.New(t).Attach(inv)

		startIgnoringPostgresQueryCancel(t, inv.WithContext(ctx))

		// Wait for server to listen on HTTP, this is a good
		// starting point for expecting logs.
		_ = pty.ExpectMatchContext(ctx, "Started HTTP listener at")

		loggingWaitFile(t, fi, testutil.WaitSuperLong)
	})

	t.Run("Multiple", func(t *testing.T) {
		ctx, cancelFunc := context.WithTimeout(context.Background(), testutil.WaitSuperLong)
		defer cancelFunc()

		fi1 := testutil.TempFile(t, "", "coder-logging-test-*")
		fi2 := testutil.TempFile(t, "", "coder-logging-test-*")