Update Path Tests (#41)

cppython/project.py

@@ -99,6 +99,7 @@ def __init__(
         self, configuration: ProjectConfiguration, interface: Interface, pyproject_data: dict[str, Any]
     ) -> None:
 
+        self._enabled = False
         self.configuration = configuration
 
         if self.configuration.verbose:
@@ -125,47 +126,51 @@ def __init__(
                 interface.print("Table [tool.cppython] is not defined")
             return
 
+        self._enabled = True
+
         self._interface = interface
         self._generators = builder.create_generators(plugins, self.pyproject)
 
         if self.configuration.verbose:
             interface.print("CPPython project initialized")
 
-    def download(self, path: Path):
+    def download(self):
         """
         Download the generator tooling if required
         """
+        if self._enabled:
+            path = self.pyproject.tool.cppython.install_path
 
-        for generator in self._generators:
+            for generator in self._generators:
 
-            if not generator.generator_downloaded(path):
-                self._interface.print(f"Downloading the {generator.name()} tool")
+                if not generator.generator_downloaded(path):
+                    self._interface.print(f"Downloading the {generator.name()} tool")
 
-                # TODO: Make async with progress bar
-                generator.download_generator(path)
-                self._interface.print("Download complete")
+                    # TODO: Make async with progress bar
+                    generator.download_generator(path)
+                    self._interface.print("Download complete")
 
     # API Contract
 
     def install(self) -> None:
-        if self.pyproject.tool and self.pyproject.tool.cppython:
+        if self._enabled:
             if self.configuration.verbose:
                 self._interface.print("CPPython: Installing...")
-            self.download(self.pyproject.tool.cppython.install_path)
+            self.download()
 
             for generator in self._generators:
                 generator.install()
 
     def update(self) -> None:
-        if self.pyproject.tool and self.pyproject.tool.cppython:
+        if self._enabled:
             if self.configuration.verbose:
                 self._interface.print("CPPython: Updating...")
 
             for generator in self._generators:
                 generator.update()
 
     def build(self) -> None:
-        if self.pyproject.tool and self.pyproject.tool.cppython:
+        if self._enabled:
             if self.configuration.verbose:
                 self._interface.print("CPPython: Building...")
 

tests/unit/test_project.py

@@ -31,11 +31,30 @@ def test_construction(self, mocker: MockerFixture):
         configuration = ProjectConfiguration()
         Project(configuration, interface_mock, default_pyproject.dict(by_alias=True))
 
-    def test_download(self):
+    def test_download(self, mocker: MockerFixture):
         """
         TODO
         """
 
+        interface_mock = mocker.MagicMock()
+        configuration = ProjectConfiguration()
+
+        generator_type = mocker.Mock(spec=Generator)
+        generator_type.name.return_value = "mock"
+        generator_type.data_type.return_value = MockGeneratorData
+
+        gather_override = mocker.patch.object(ProjectBuilder, "gather_plugins")
+        gather_override.return_value = [generator_type]
+
+        project_data = default_pyproject.dict(by_alias=True)
+        mock_data = MockGeneratorData(check=True)
+        project_data["tool"]["cppython"]["mock"] = mock_data.dict(by_alias=True)
+
+        project = Project(configuration, interface_mock, project_data)
+
+        # TODO: This does not verify signature correctness
+        project.download()
+
 
 class TestBuilder:
     """