Add Metadata to CLI

Author: seignovert

opus/cli/cli.py

@@ -63,3 +63,12 @@ def data(argv=None, desc='Get Data from OPUS-SETI API', args=[], defaults={}, ap
         os.sys.exit(2)
 
     return api.data(**vars(args))
+
+
+def metadata(argv=None, api=api):
+    '''OPUS SETI API metadata entry point'''
+    parser = argparse.ArgumentParser(description='Get detail for a single observation from OPUS-SETI API')
+    parser.add_argument('ring_obs_id', help='Valid ring_obs_id')
+    args, others = parser.parse_known_args(argv)
+
+    return api.metadata(args.ring_obs_id)

setup.cfg

@@ -34,4 +34,5 @@ addopts = -vv --cov-report term-missing --cov-report html --cov-report xml
 [entry_points]
 console_scripts =
     opus = opus.cli:data
+    opus-meta = opus.cli:metadata
     opus-vims = opus.cli.cassini:vims

tests/test_cli.py

@@ -4,7 +4,7 @@
 import six
 
 from opus.api import API
-from opus.cli import read, data
+from opus.cli import read, data, metadata
 
 
 @pytest.fixture
@@ -84,3 +84,20 @@ def test_data_argv_none(api):
     with pytest.raises(SystemExit):
         resp = data(argv, api=api)
     assert len(responses.calls) == 0
+
+
+@responses.activate
+def test_cli_metadata(api):
+    json = open('tests/api/metadata/S_IMG_CO_ISS_1459551972_N.json', 'r').read()
+    responses.add(responses.GET,
+                  'http://localhost/metadata/S_IMG_CO_ISS_1459551972_N.json',
+                   body=json)
+
+    argv = ['S_IMG_CO_ISS_1459551972_N']
+    resp = metadata(argv, api=api)
+
+    assert len(responses.calls) == 1
+    assert responses.calls[0].request.url == 'http://localhost/metadata/S_IMG_CO_ISS_1459551972_N.json'
+    assert responses.calls[0].response.text == json
+
+    assert resp.ring_obs_id == 'S_IMG_CO_ISS_1459551972_N'