refs #0 The root commit.

back/core/test.py

@@ -0,0 +1,75 @@
+from re import match
+from os.path import exists
+from unittest import TestCase, main
+from shutil import rmtree
+
+from command import create_project
+
+
+def increment_name(full_name: str) -> str:
+    name, index = match(
+        pattern="^([a-z\d]+)(?:_(\d+))?", string=full_name.lower()
+    ).groups()
+
+    if not index:
+        postfix = "_1"
+    else:
+        postfix = f"_{index+1}"
+
+    return name + postfix
+
+
+def get_temporary_directory_name() -> str:
+    dir_name = "test"
+    while exists("config/module/" + dir_name + "/"):
+        dir_name = increment_name(dir_name)
+
+    return dir_name
+
+
+class TestCommandMethods(TestCase):
+    def test_create_project_creates_project_directory(self: TestCase):
+        directory = get_temporary_directory_name()
+        create_project(directory)
+        directory_exists = exists(f"config/module/{directory}/")
+        rmtree(f"config/module/{directory}/")
+        self.assertTrue(directory_exists)
+
+    def test_create_project_creates_init(self: TestCase):
+        directory = get_temporary_directory_name()
+        create_project(directory)
+        file_exists = exists(f"config/module/{directory}/__init__.py")
+        rmtree(f"config/module/{directory}/")
+        self.assertTrue(file_exists)
+
+    def test_create_project_creates_config(self: TestCase):
+        directory = get_temporary_directory_name()
+        create_project(directory)
+        file_exists = exists(f"config/module/{directory}/config.yaml")
+        rmtree(f"config/module/{directory}/")
+        self.assertTrue(file_exists)
+
+    def test_create_project_creates_create_schema(self: TestCase):
+        directory = get_temporary_directory_name()
+        create_project(directory)
+        file_exists = exists(f"config/module/{directory}/create_schema.py")
+        rmtree(f"config/module/{directory}/")
+        self.assertTrue(file_exists)
+
+    def test_create_project_creates_model(self: TestCase):
+        directory = get_temporary_directory_name()
+        create_project(directory)
+        file_exists = exists(f"config/module/{directory}/model.py")
+        rmtree(f"config/module/{directory}/")
+        self.assertTrue(file_exists)
+
+    def test_create_project_creates_schema(self: TestCase):
+        directory = get_temporary_directory_name()
+        create_project(directory)
+        file_exists = exists(f"config/module/{directory}/schema.py")
+        rmtree(f"config/module/{directory}/")
+        self.assertTrue(file_exists)
+
+
+if __name__ == "__main__":
+    main()