Stub out the CLI

grampajoe · Feb 15, 2015 · 6df53c8 · 6df53c8
1 parent 4adff9f
commit 6df53c8
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Showing 8 changed files with 33 additions and 12 deletions.
diff --git a/happy.py b/happy.py
diff --git a/happy/__init__.py b/happy/__init__.py
diff --git a/happy/cli.py b/happy/cli.py
@@ -0,0 +1,9 @@
+"""
+The command-line interface for happy!
+"""
+import click
+
+
+@click.group(name='happy')
+def cli():
+    """Quickly set up and tear down Heroku apps!"""
diff --git a/setup.py b/setup.py
@@ -8,5 +8,12 @@
     author_email="joe@joefriedl.net",
     url="https://github.com/grampajoe/happy",
     description="Quickly set up and tear down Heroku apps!",
+    install_requires=[
+        'click'
+    ],
+    entry_points="""
+        [console_scripts]
+        happy=happy.cli:cli
+    """,
     packages=find_packages(exclude=['tests'])
 )
diff --git a/tests.py b/tests.py
diff --git a/tests/__init__.py b/tests/__init__.py
diff --git a/tests/test_cli.py b/tests/test_cli.py
@@ -0,0 +1,16 @@
+"""
+Tests for the cli commands.
+"""
+from click.testing import CliRunner
+
+from happy.cli import cli
+
+
+def test_help():
+    """Running happy should print the help."""
+    runner = CliRunner()
+
+    result = runner.invoke(cli)
+
+    assert result.exit_code == 0
+    assert 'Usage: happy' in result.output
diff --git a/tox.ini b/tox.ini
@@ -7,7 +7,7 @@
 envlist = py27, py34, pypy
 
 [testenv]
-commands = py.test tests.py --cov happy --pep8 happy.py
+commands = py.test tests/ --cov happy --pep8 .
 deps =
     pytest
     pytest-cov