Test that variables and components can be added in the same template

Signed-off-by: itowlson <[email protected]>

crates/templates/src/manager.rs

@@ -1018,8 +1018,13 @@ mod tests {
         }
 
         let spin_toml = tokio::fs::read_to_string(&spin_toml_path).await.unwrap();
+
         assert!(spin_toml.contains("[variables]\nsecret"));
         assert!(spin_toml.contains("url = { default = \"https://service.example.com\" }"));
+
+        assert!(spin_toml.contains("[component.insertvars]"));
+        assert!(spin_toml.contains("[component.insertvars.variables]"));
+        assert!(spin_toml.contains("kv_credentials = \"{{ secret }}\""));
     }
 
     #[tokio::test]
@@ -1106,7 +1111,7 @@ mod tests {
                     manifest_path: spin_toml_path.clone(),
                 },
                 output_path: PathBuf::from(output_dir),
-                name: "insertvars".to_owned(),
+                name: "insertvarsagain".to_owned(),
                 values,
                 accept_defaults: false,
             };

crates/templates/tests/templates/add-variables/metadata/snippets/component.txt

@@ -0,0 +1,6 @@
+[component.{{project-name | kebab_case}}]
+source = { url = "https://example.com/spin-kv-explorer.wasm", digest = "sha256:12345" }
+id = "{{ project-name | kebab_case }}"
+key_value_stores = ["default"]
+[component.{{project-name | kebab_case}}.variables]
+{% raw %}kv_credentials = "{{ secret }}"{% endraw %}

crates/templates/tests/templates/add-variables/metadata/spin-template.toml

@@ -8,6 +8,7 @@ supported = false
 
 [add_component]
 [add_component.snippets]
+component = "component.txt"
 variables = "variables.txt"
 
 [parameters]