wincred: don't use un-keyed literals in test-tables

Also moving the comments into the test-tables.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

Author: thaJeztah

wincred/wincred_windows_test.go

@@ -91,17 +91,25 @@ func TestWinCredHelper(t *testing.T) {
 // through variations on the URL
 func TestWinCredHelperRetrieveAliases(t *testing.T) {
 	tests := []struct {
+		doc      string
 		storeURL string
 		readURL  string
 	}{
-		// stored with port, retrieved without
-		{"https://foobar.docker.io:2376", "https://foobar.docker.io"},
-
-		// stored as https, retrieved without scheme
-		{"https://foobar.docker.io", "foobar.docker.io"},
-
-		// stored with path, retrieved without
-		{"https://foobar.docker.io/one/two", "https://foobar.docker.io"},
+		{
+			doc:      "stored with port, retrieved without",
+			storeURL: "https://foobar.docker.io:2376",
+			readURL:  "https://foobar.docker.io",
+		},
+		{
+			doc:      "stored as https, retrieved without scheme",
+			storeURL: "https://foobar.docker.io",
+			readURL:  "foobar.docker.io",
+		},
+		{
+			doc:      "stored with path, retrieved without",
+			storeURL: "https://foobar.docker.io/one/two",
+			readURL:  "https://foobar.docker.io",
+		},
 	}
 
 	helper := Wincred{}
@@ -133,26 +141,42 @@ func TestWinCredHelperRetrieveAliases(t *testing.T) {
 // returned.
 func TestWinCredHelperRetrieveStrict(t *testing.T) {
 	tests := []struct {
+		doc      string
 		storeURL string
 		readURL  string
 	}{
-		// stored as https, retrieved using http
-		{"https://foobar.docker.io:2376", "http://foobar.docker.io:2376"},
-
-		// stored as http, retrieved using https
-		{"http://foobar.docker.io:2376", "https://foobar.docker.io:2376"},
-
-		// same: stored as http, retrieved without a scheme specified (hence, using the default https://)
-		{"http://foobar.docker.io", "foobar.docker.io:5678"},
-
-		// non-matching ports
-		{"https://foobar.docker.io:1234", "https://foobar.docker.io:5678"},
-
-		// non-matching ports TODO is this desired behavior? The other way round does work
-		// {"https://foobar.docker.io", "https://foobar.docker.io:5678"},
-
-		// non-matching paths
-		{"https://foobar.docker.io:1234/one/two", "https://foobar.docker.io:1234/five/six"},
+		{
+			doc:      "stored as https, retrieved using http",
+			storeURL: "https://foobar.docker.io:2376",
+			readURL:  "http://foobar.docker.io:2376",
+		},
+		{
+			doc:      "stored as http, retrieved using https",
+			storeURL: "http://foobar.docker.io:2376",
+			readURL:  "https://foobar.docker.io:2376",
+		},
+		{
+			// stored as http, retrieved without a scheme specified (hence, using the default https://)
+			doc:      "stored as http, retrieved without scheme",
+			storeURL: "http://foobar.docker.io",
+			readURL:  "foobar.docker.io:5678",
+		},
+		{
+			doc:      "non-matching ports",
+			storeURL: "https://foobar.docker.io:1234",
+			readURL:  "https://foobar.docker.io:5678",
+		},
+		// TODO: is this desired behavior? The other way round does work
+		// {
+		// 	doc:      "non-matching ports (stored without port)",
+		// 	storeURL: "https://foobar.docker.io",
+		// 	readURL:  "https://foobar.docker.io:5678",
+		// },
+		{
+			doc:      "non-matching paths",
+			storeURL: "https://foobar.docker.io:1234/one/two",
+			readURL:  "https://foobar.docker.io:1234/five/six",
+		},
 	}
 
 	helper := Wincred{}