What setup is required to get Translate system tests running?

[tseaver]

I have the Translate API enabled, but see the following when running tox -e system-tests:

======================================================================
ERROR: test_detect_language (translate.TestTranslate)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/system_tests/translate.py", line 55, in test_detect_language
    detections = Config.CLIENT.detect_language(values)
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/.tox/system-tests/lib/python2.7/site-packages/gcloud/translate/client.py", line 121, in detect_language
    method='GET', path='/detect', query_params=query_params)
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/.tox/system-tests/lib/python2.7/site-packages/gcloud/connection.py", line 347, in api_request
    error_info=method + ' ' + url)
BadRequest: 400 Bad Request (GET https://www.googleapis.com/language/translate/v2/detect?key=None&q=takoy&q=fa%C3%A7ade&q=s%27il+vous+plait)

======================================================================
ERROR: test_get_languages (translate.TestTranslate)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/system_tests/translate.py", line 43, in test_get_languages
    result = Config.CLIENT.get_languages()
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/.tox/system-tests/lib/python2.7/site-packages/gcloud/translate/client.py", line 79, in get_languages
    method='GET', path='/languages', query_params=query_params)
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/.tox/system-tests/lib/python2.7/site-packages/gcloud/connection.py", line 347, in api_request
    error_info=method + ' ' + url)
BadRequest: 400 Bad Request (GET https://www.googleapis.com/language/translate/v2/languages?key=None&target=en)

======================================================================
ERROR: test_translate (translate.TestTranslate)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/system_tests/translate.py", line 65, in test_translate
    target_language='de')
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/.tox/system-tests/lib/python2.7/site-packages/gcloud/translate/client.py", line 212, in translate
    method='GET', path='', query_params=query_params)
  File "/home/tseaver/projects/agendaless/Google/src/gcloud-python/.tox/system-tests/lib/python2.7/site-packages/gcloud/connection.py", line 347, in api_request
    error_info=method + ' ' + url)
BadRequest: 400 Bad Request (GET https://www.googleapis.com/language/translate/v2?key=None&target=de&q=hvala+ti&q=dankon&q=Me+llamo+Jeff&q=My+name+is+Jeff)

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[dhermes]

key=None is the issue, there is a GCLOUD_TESTS_API_KEY env. var. set on Travis

[tseaver]

The usage docs should probably point to the API docs for setting up the key (why doesn't the API support service accounts again?)

[dhermes]

why doesn't the API support service accounts again?

@jgeewax

---

The usage docs should probably point to the API docs for setting up the key

From usage doc

which links out to https://cloud.google.com/translate/v2/translating-text-with-rest#auth which doesn't seem to exist anymore. Maybe we could use https://support.google.com/cloud/answer/6158862

[dhermes]

@tseaver Is this to remain open?

[tseaver]

I think all of us are able to run the translate system tests, so we can close for my initial intention. The docs issue might stlll need to remain for our users, though.