Adds checks for all features using https. [(#944)](GoogleCloudPlatform/python-docs-samples#944)

* Adds checks for all features using https.

* Fixes overindent for lint

Author: gguuss

samples/snippets/detect/detect_test.py

@@ -35,6 +35,13 @@ def test_labels_uri(capsys):
     assert 'Labels' in out
 
 
+def test_labels_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/wakeupcat.jpg'
+    detect.detect_labels_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert 'Labels' in out
+
+
 def test_landmarks(capsys):
     file_name = os.path.join(
         os.path.dirname(__file__),
@@ -51,6 +58,13 @@ def test_landmarks_uri(capsys):
     assert 'Palace' in out
 
 
+def test_landmarks_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/landmark.jpg'
+    detect.detect_landmarks_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert 'Palace' in out
+
+
 def test_faces(capsys):
     file_name = os.path.join(
         os.path.dirname(__file__),
@@ -67,6 +81,14 @@ def test_faces_uri(capsys):
     assert 'Likelihood.POSSIBLE' in out
 
 
+def test_faces_http(capsys):
+    uri = ('https://storage-download.googleapis.com/{}/vision/' +
+           'face_no_surprise.jpg')
+    detect.detect_faces_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert 'Likelihood.POSSIBLE' in out
+
+
 def test_logos(capsys):
     file_name = os.path.join(
         os.path.dirname(__file__),
@@ -83,6 +105,13 @@ def test_logos_uri(capsys):
     assert 'Google' in out
 
 
+def test_logos_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/logos.png'
+    detect.detect_logos_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert 'Google' in out
+
+
 def test_safe_search(capsys):
     file_name = os.path.join(
         os.path.dirname(__file__),
@@ -99,6 +128,13 @@ def test_safe_search_uri(capsys):
     assert 'Likelihood.VERY_LIKELY' in out
 
 
+def test_safe_search_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/wakeupcat.jpg'
+    detect.detect_safe_search_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert 'Likelihood.VERY_LIKELY' in out
+
+
 def test_detect_text(capsys):
     file_name = os.path.join(
         os.path.dirname(__file__),
@@ -115,6 +151,13 @@ def test_detect_text_uri(capsys):
     assert '37%' in out
 
 
+def test_detect_text_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/text.jpg'
+    detect.detect_text_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert '37%' in out
+
+
 def test_detect_properties(capsys):
     file_name = os.path.join(
         os.path.dirname(__file__),
@@ -131,6 +174,13 @@ def test_detect_properties_uri(capsys):
     assert 'frac' in out
 
 
+def test_detect_properties_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/landmark.jpg'
+    detect.detect_properties_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert 'frac' in out
+
+
 # Vision 1.1 tests
 def test_detect_web(capsys):
     file_name = os.path.join(
@@ -148,6 +198,13 @@ def test_detect_web_uri(capsys):
     assert 'Description: Palace of Fine Arts Theatre' in out
 
 
+def test_detect_web_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/landmark.jpg'
+    detect.detect_web_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert 'Description: Palace of Fine Arts Theatre' in out
+
+
 def test_detect_document(capsys):
     file_name = os.path.join(
         os.path.dirname(__file__),
@@ -164,6 +221,13 @@ def test_detect_document_uri(capsys):
     assert '37%' in out
 
 
+def test_detect_document_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/text.jpg'
+    detect.detect_document_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert '37%' in out
+
+
 def test_detect_crop_hints(capsys):
     file_name = os.path.join(
         os.path.dirname(__file__),
@@ -178,3 +242,10 @@ def test_detect_crop_hints_uri(capsys):
     detect.detect_crop_hints_uri(file_name)
     out, _ = capsys.readouterr()
     assert 'bounds: (0,0)' in out
+
+
+def test_detect_crop_hints_http(capsys):
+    uri = 'https://storage-download.googleapis.com/{}/vision/wakeupcat.jpg'
+    detect.detect_crop_hints_uri(uri.format(BUCKET))
+    out, _ = capsys.readouterr()
+    assert 'bounds: (0,0)' in out