v0.84.0: catalog-driven initial_credentials — read an app's auto-generated first-login from a file and show it on the app page

controller/internal/stacks/initialcreds_test.go

@@ -0,0 +1,73 @@
+package stacks
+
+import "testing"
+
+func TestParseInitialCredsJSON(t *testing.T) {
+	spec := &InitialCredentials{Format: "json", UsernameKey: "username", PasswordKey: "password"}
+	c, err := parseInitialCreds(spec, `{"username":"admin","password":"s3cr3t!","info":"ignore me"}`)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if c.Username != "admin" || c.Password != "s3cr3t!" {
+		t.Fatalf("json parse wrong: %+v", c)
+	}
+}
+
+func TestParseInitialCredsJSONDefaultPasswordKey(t *testing.T) {
+	// password_key omitted → defaults to "password"; no username key → empty username.
+	spec := &InitialCredentials{Format: "json"}
+	c, err := parseInitialCreds(spec, `{"password":"pw123"}`)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if c.Username != "" || c.Password != "pw123" {
+		t.Fatalf("default-key parse wrong: %+v", c)
+	}
+}
+
+func TestParseInitialCredsJSONInvalid(t *testing.T) {
+	spec := &InitialCredentials{Format: "json", PasswordKey: "password"}
+	if _, err := parseInitialCreds(spec, `not json`); err == nil {
+		t.Fatal("expected error on invalid JSON")
+	}
+}
+
+func TestParseInitialCredsRegex(t *testing.T) {
+	spec := &InitialCredentials{
+		Format:          "regex",
+		UsernamePattern: `(?m)^user:\s*(\S+)`,
+		PasswordPattern: `(?m)^pass:\s*(\S+)`,
+	}
+	c, err := parseInitialCreds(spec, "user: root\npass: hunter2\n")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if c.Username != "root" || c.Password != "hunter2" {
+		t.Fatalf("regex parse wrong: %+v", c)
+	}
+}
+
+func TestParseInitialCredsRegexNoPattern(t *testing.T) {
+	spec := &InitialCredentials{Format: "regex"}
+	if _, err := parseInitialCreds(spec, "anything"); err == nil {
+		t.Fatal("expected error when password_pattern missing")
+	}
+}
+
+func TestParseInitialCredsPlain(t *testing.T) {
+	spec := &InitialCredentials{Format: "plain"}
+	c, err := parseInitialCreds(spec, "  topsecret\n")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if c.Password != "topsecret" || c.Username != "" {
+		t.Fatalf("plain parse wrong: %+v", c)
+	}
+}
+
+func TestParseInitialCredsUnknownFormat(t *testing.T) {
+	spec := &InitialCredentials{Format: "toml"}
+	if _, err := parseInitialCreds(spec, "x = 1"); err == nil {
+		t.Fatal("expected error on unknown format")
+	}
+}