Merge branch 'master' into Issue#259-RedirectToHTTPS

validator_test.go

@@ -8,30 +8,34 @@ import (
 )
 
 type ValidatorTest struct {
-	authEmailFile *os.File
+	authEmailFileName string
-	done          chan bool
+	done              chan bool
-	updateSeen    bool
+	updateSeen        bool
 }
 
 func NewValidatorTest(t *testing.T) *ValidatorTest {
 	vt := &ValidatorTest{}
 	var err error
-	vt.authEmailFile, err = ioutil.TempFile("", "test_auth_emails_")
+	f, err := ioutil.TempFile("", "test_auth_emails_")
 	if err != nil {
-		t.Fatal("failed to create temp file: " + err.Error())
+		t.Fatalf("failed to create temp file: %v", err)
 	}
+	if err := f.Close(); err != nil {
+		t.Fatalf("failed to close temp file: %v", err)
+	}
+	vt.authEmailFileName = f.Name()
 	vt.done = make(chan bool, 1)
 	return vt
 }
 
 func (vt *ValidatorTest) TearDown() {
 	vt.done <- true
-	os.Remove(vt.authEmailFile.Name())
+	os.Remove(vt.authEmailFileName)
 }
 
 func (vt *ValidatorTest) NewValidator(domains []string,
 	updated chan<- bool) func(string) bool {
-	return newValidatorImpl(domains, vt.authEmailFile.Name(),
+	return newValidatorImpl(domains, vt.authEmailFileName,
 		vt.done, func() {
 			if vt.updateSeen == false {
 				updated <- true
@@ -40,13 +44,18 @@ func (vt *ValidatorTest) NewValidator(domains []string,
 		})
 }
 
-// This will close vt.authEmailFile.
 func (vt *ValidatorTest) WriteEmails(t *testing.T, emails []string) {
-	defer vt.authEmailFile.Close()
+	f, err := os.OpenFile(vt.authEmailFileName, os.O_WRONLY, 0600)
-	vt.authEmailFile.WriteString(strings.Join(emails, "\n"))
+	if err != nil {
-	if err := vt.authEmailFile.Close(); err != nil {
+		t.Fatalf("failed to open auth email file: %v", err)
-		t.Fatal("failed to close temp file " +
+	}
-			vt.authEmailFile.Name() + ": " + err.Error())
+
+	if _, err := f.WriteString(strings.Join(emails, "\n")); err != nil {
+		t.Fatalf("failed to write emails to auth email file: %v", err)
+	}
+
+	if err := f.Close(); err != nil {
+		t.Fatalf("failed to close auth email file: %v", err)
 	}
 }
 
@@ -160,3 +169,43 @@ func TestValidatorIgnoreSpacesInAuthEmails(t *testing.T) {
 		t.Error("email should validate")
 	}
 }
+
+func TestValidatorOverwriteEmailListDirectly(t *testing.T) {
+	vt := NewValidatorTest(t)
+	defer vt.TearDown()
+
+	vt.WriteEmails(t, []string{
+		"xyzzy@example.com",
+		"plugh@example.com",
+	})
+	domains := []string(nil)
+	updated := make(chan bool)
+	validator := vt.NewValidator(domains, updated)
+
+	if !validator("xyzzy@example.com") {
+		t.Error("first email in list should validate")
+	}
+	if !validator("plugh@example.com") {
+		t.Error("second email in list should validate")
+	}
+	if validator("xyzzy.plugh@example.com") {
+		t.Error("email not in list that matches no domains " +
+			"should not validate")
+	}
+
+	vt.WriteEmails(t, []string{
+		"xyzzy.plugh@example.com",
+		"plugh@example.com",
+	})
+	<-updated
+
+	if validator("xyzzy@example.com") {
+		t.Error("email removed from list should not validate")
+	}
+	if !validator("plugh@example.com") {
+		t.Error("email retained in list should validate")
+	}
+	if !validator("xyzzy.plugh@example.com") {
+		t.Error("email added to list should validate")
+	}
+}

validator_watcher_copy_test.go

@@ -1,48 +0,0 @@
-// +build go1.3,!plan9,!solaris,!windows
-
-// Turns out you can't copy over an existing file on Windows.
-
-package main
-
-import (
-	"io/ioutil"
-	"os"
-	"testing"
-)
-
-func (vt *ValidatorTest) UpdateEmailFileViaCopyingOver(
-	t *testing.T, emails []string) {
-	origFile := vt.authEmailFile
-	var err error
-	vt.authEmailFile, err = ioutil.TempFile("", "test_auth_emails_")
-	if err != nil {
-		t.Fatal("failed to create temp file for copy: " + err.Error())
-	}
-	vt.WriteEmails(t, emails)
-	err = os.Rename(vt.authEmailFile.Name(), origFile.Name())
-	if err != nil {
-		t.Fatal("failed to copy over temp file: " + err.Error())
-	}
-	vt.authEmailFile = origFile
-}
-
-func TestValidatorOverwriteEmailListViaCopyingOver(t *testing.T) {
-	vt := NewValidatorTest(t)
-	defer vt.TearDown()
-
-	vt.WriteEmails(t, []string{"xyzzy@example.com"})
-	domains := []string(nil)
-	updated := make(chan bool)
-	validator := vt.NewValidator(domains, updated)
-
-	if !validator("xyzzy@example.com") {
-		t.Error("email in list should validate")
-	}
-
-	vt.UpdateEmailFileViaCopyingOver(t, []string{"plugh@example.com"})
-	<-updated
-
-	if validator("xyzzy@example.com") {
-		t.Error("email removed from list should not validate")
-	}
-}

validator_watcher_test.go

@@ -1,102 +0,0 @@
-// +build go1.3,!plan9,!solaris
-
-package main
-
-import (
-	"io/ioutil"
-	"os"
-	"testing"
-)
-
-func (vt *ValidatorTest) UpdateEmailFile(t *testing.T, emails []string) {
-	var err error
-	vt.authEmailFile, err = os.OpenFile(
-		vt.authEmailFile.Name(), os.O_WRONLY|os.O_CREATE, 0600)
-	if err != nil {
-		t.Fatal("failed to re-open temp file for updates")
-	}
-	vt.WriteEmails(t, emails)
-}
-
-func (vt *ValidatorTest) UpdateEmailFileViaRenameAndReplace(
-	t *testing.T, emails []string) {
-	origFile := vt.authEmailFile
-	var err error
-	vt.authEmailFile, err = ioutil.TempFile("", "test_auth_emails_")
-	if err != nil {
-		t.Fatal("failed to create temp file for rename and replace: " +
-			err.Error())
-	}
-	vt.WriteEmails(t, emails)
-
-	movedName := origFile.Name() + "-moved"
-	err = os.Rename(origFile.Name(), movedName)
-	err = os.Rename(vt.authEmailFile.Name(), origFile.Name())
-	if err != nil {
-		t.Fatal("failed to rename and replace temp file: " +
-			err.Error())
-	}
-	vt.authEmailFile = origFile
-	os.Remove(movedName)
-}
-
-func TestValidatorOverwriteEmailListDirectly(t *testing.T) {
-	vt := NewValidatorTest(t)
-	defer vt.TearDown()
-
-	vt.WriteEmails(t, []string{
-		"xyzzy@example.com",
-		"plugh@example.com",
-	})
-	domains := []string(nil)
-	updated := make(chan bool)
-	validator := vt.NewValidator(domains, updated)
-
-	if !validator("xyzzy@example.com") {
-		t.Error("first email in list should validate")
-	}
-	if !validator("plugh@example.com") {
-		t.Error("second email in list should validate")
-	}
-	if validator("xyzzy.plugh@example.com") {
-		t.Error("email not in list that matches no domains " +
-			"should not validate")
-	}
-
-	vt.UpdateEmailFile(t, []string{
-		"xyzzy.plugh@example.com",
-		"plugh@example.com",
-	})
-	<-updated
-
-	if validator("xyzzy@example.com") {
-		t.Error("email removed from list should not validate")
-	}
-	if !validator("plugh@example.com") {
-		t.Error("email retained in list should validate")
-	}
-	if !validator("xyzzy.plugh@example.com") {
-		t.Error("email added to list should validate")
-	}
-}
-
-func TestValidatorOverwriteEmailListViaRenameAndReplace(t *testing.T) {
-	vt := NewValidatorTest(t)
-	defer vt.TearDown()
-
-	vt.WriteEmails(t, []string{"xyzzy@example.com"})
-	domains := []string(nil)
-	updated := make(chan bool, 1)
-	validator := vt.NewValidator(domains, updated)
-
-	if !validator("xyzzy@example.com") {
-		t.Error("email in list should validate")
-	}
-
-	vt.UpdateEmailFileViaRenameAndReplace(t, []string{"plugh@example.com"})
-	<-updated
-
-	if validator("xyzzy@example.com") {
-		t.Error("email removed from list should not validate")
-	}
-}