Feature 57 (config and provisioning): modules declare config and provisions, their files rendered from templates; synced with main (issues of feature 57, 874)

modules/xterm/cmd/xterm-tools/xterm_test.go

@@ -23,6 +23,11 @@ type manifest struct {
 	Environment struct {
 		Variables map[string]string `json:"variables"`
 	} `json:"environment"`
+	Items []struct {
+		Collection string            `json:"collection"`
+		Attributes map[string]string `json:"attributes"`
+		Template   string            `json:"template"`
+	} `json:"items"`
 	Shell []struct {
 		For, Slot, Code string
 	} `json:"shell"`
@@ -41,6 +46,23 @@ func readManifest(t *testing.T) manifest {
 	if err := json.Unmarshal(raw, &m); err != nil {
 		t.Fatal(err)
 	}
+	// The module's code and variables are the templates of its items (design 57 L3, issues 795 and 807).
+	for _, it := range m.Items {
+		text, err := os.ReadFile(filepath.Join("..", "..", it.Template))
+		if err != nil {
+			t.Fatal(err)
+		}
+		parts := strings.Split(it.Collection, ":")
+		switch {
+		case len(parts) == 3 && parts[0] == "shell":
+			m.Shell = append(m.Shell, struct{ For, Slot, Code string }{parts[1], parts[2], string(text)})
+		case it.Collection == "environment" && it.Attributes["kind"] == "variable":
+			if m.Environment.Variables == nil {
+				m.Environment.Variables = map[string]string{}
+			}
+			m.Environment.Variables[it.Attributes["name"]] = strings.TrimSuffix(string(text), "\n")
+		}
+	}
 	return m
 }