add tests for create_app

2 files changed, 48 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 56b2406..d2ab253 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ setup(name='Mastodon.py',
       description='Python wrapper for the Mastodon API',
       packages=['mastodon'],
       setup_requires=['pytest-runner'],
-      tests_require=['pytest', 'pytest-cov', 'vcrpy', 'pytest-vcr'],
+      tests_require=['pytest', 'pytest-cov', 'vcrpy', 'pytest-vcr', 'pytest-mock'],
       install_requires=['requests', 'python-dateutil', 'six', 'pytz'],
       url='https://github.com/halcy/Mastodon.py',
       author='Lorenz Diener',
diff --git a/tests/test_create_app.py b/tests/test_create_app.py
new file mode 100644
index 0000000..32f5994
--- /dev/null
+++ b/tests/test_create_app.py
@@ -0,0 +1,47 @@
+from mastodon import Mastodon
+import pytest
+import requests
+try:
+    from mock import Mock
+except ImportError:
+    from unittest.mock import Mock
+
+def test_create_app(mocker, to_file=None, redirect_uris=None, website=None):
+    # there is no easy way to delete an anonymously created app so
+    # instead we mock Requests
+    resp = Mock()
+    resp.json = Mock(return_value=dict(
+            client_id='foo',
+            client_secret='bar',
+        ))
+    mocker.patch('requests.post', return_value=resp)
+
+    app = Mastodon.create_app("Mastodon.py test suite",
+            api_base_url="example.com",
+            to_file=to_file,
+            redirect_uris=redirect_uris,
+            website=website
+            )
+
+    assert app == ('foo', 'bar')
+    assert requests.post.called
+
+def test_create_app_to_file(mocker):
+    import tempfile, os
+    (fd, filename) = tempfile.mkstemp(text=True)
+
+    test_create_app(mocker, to_file=filename)
+    with open(fd) as f:
+        assert f.read() == "foo\nbar\n"
+
+    os.remove(filename)
+
+def test_create_app_redirect_uris(mocker):
+    test_create_app(mocker, redirect_uris='http://example.net')
+    kwargs = requests.post.call_args[1]
+    assert kwargs['data']['redirect_uris'] == 'http://example.net'
+
+def test_create_app_website(mocker):
+    test_create_app(mocker, website='http://example.net')
+    kwargs = requests.post.call_args[1]
+    assert kwargs['data']['website'] == 'http://example.net'