{"action":"created","comment":{"url":"https://api.github.com/repos/edx/edx-platform/pulls/comments/53829435","id":53829435,"diff_hunk":"@@ -231,3 +231,16 @@ def generate_int_id(minimum=0, maximum=MYSQL_MAX_INT, used_ids=None):\n         cid = random.randint(minimum, maximum)\n \n     return cid\n+\n+\n+class MigrationModules(object):","path":"common/djangoapps/util/db.py","position":6,"original_position":6,"commit_id":"1718418cc62405ea47cf7dfbb50f3442a1fe0004","original_commit_id":"1718418cc62405ea47cf7dfbb50f3442a1fe0004","user":{"login":"andy-armstrong","id":5985072,"avatar_url":"https://avatars.githubusercontent.com/u/5985072?v=3","gravatar_id":"","url":"https://api.github.com/users/andy-armstrong","html_url":"https://github.com/andy-armstrong","followers_url":"https://api.github.com/users/andy-armstrong/followers","following_url":"https://api.github.com/users/andy-armstrong/following{/other_user}","gists_url":"https://api.github.com/users/andy-armstrong/gists{/gist_id}","starred_url":"https://api.github.com/users/andy-armstrong/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andy-armstrong/subscriptions","organizations_url":"https://api.github.com/users/andy-armstrong/orgs","repos_url":"https://api.github.com/users/andy-armstrong/repos","events_url":"https://api.github.com/users/andy-armstrong/events{/privacy}","received_events_url":"https://api.github.com/users/andy-armstrong/received_events","type":"User","site_admin":false},"body":"Nit: this should be named to make it clear what it is doing. Maybe ``NoOpMigrationModules`` or something? The current name sounds like this is a full implementation, not a testing-only one.","created_at":"2016-02-23T18:55:46Z","updated_at":"2016-02-23T18:55:46Z","html_url":"https://github.com/edx/edx-platform/pull/11603#discussion_r53829435","pull_request_url":"https://api.github.com/repos/edx/edx-platform/pulls/11603","_links":{"self":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/comments/53829435"},"html":{"href":"https://github.com/edx/edx-platform/pull/11603#discussion_r53829435"},"pull_request":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/11603"}}},"pull_request":{"url":"https://api.github.com/repos/edx/edx-platform/pulls/11603","id":59966436,"html_url":"https://github.com/edx/edx-platform/pull/11603","diff_url":"https://github.com/edx/edx-platform/pull/11603.diff","patch_url":"https://github.com/edx/edx-platform/pull/11603.patch","issue_url":"https://api.github.com/repos/edx/edx-platform/issues/11603","number":11603,"state":"open","locked":false,"title":"Update migrations setup during Python unit tests","user":{"login":"symbolist","id":5305552,"avatar_url":"https://avatars.githubusercontent.com/u/5305552?v=3","gravatar_id":"","url":"https://api.github.com/users/symbolist","html_url":"https://github.com/symbolist","followers_url":"https://api.github.com/users/symbolist/followers","following_url":"https://api.github.com/users/symbolist/following{/other_user}","gists_url":"https://api.github.com/users/symbolist/gists{/gist_id}","starred_url":"https://api.github.com/users/symbolist/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/symbolist/subscriptions","organizations_url":"https://api.github.com/users/symbolist/orgs","repos_url":"https://api.github.com/users/symbolist/repos","events_url":"https://api.github.com/users/symbolist/events{/privacy}","received_events_url":"https://api.github.com/users/symbolist/received_events","type":"User","site_admin":false},"body":"This PR makes the following changes to database setup during Python unit tests:\r\n\r\n1. By default migrations are disabled and the database tables are created from the models. This keeps the developer workflow fast.\r\n\r\n2. Passing `--enable-migrations` to `test_system` enables migrations. This can be used on a CI to make sure the migrations are working fine.\r\n\r\nIn the later case, after the migrations have been run, we delete all the data added by data migrations. This ensures a) whether migrations are run or not, the tests are run from an empty database and b) the unit tests see only the data they setup themselves (otherwise we get lots of test failures).","created_at":"2016-02-19T15:47:40Z","updated_at":"2016-02-23T18:55:46Z","closed_at":null,"merged_at":null,"merge_commit_sha":"d64ca6bf4f132962cdaf3bdbdbcadbcf4d7ebc10","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/edx/edx-platform/pulls/11603/commits","review_comments_url":"https://api.github.com/repos/edx/edx-platform/pulls/11603/comments","review_comment_url":"https://api.github.com/repos/edx/edx-platform/pulls/comments{/number}","comments_url":"https://api.github.com/repos/edx/edx-platform/issues/11603/comments","statuses_url":"https://api.github.com/repos/edx/edx-platform/statuses/1718418cc62405ea47cf7dfbb50f3442a1fe0004","head":{"label":"edx:usman/migrations-setup","ref":"usman/migrations-setup","sha":"1718418cc62405ea47cf7dfbb50f3442a1fe0004","user":{"login":"edx","id":3179841,"avatar_url":"https://avatars.githubusercontent.com/u/3179841?v=3","gravatar_id":"","url":"https://api.github.com/users/edx","html_url":"https://github.com/edx","followers_url":"https://api.github.com/users/edx/followers","following_url":"https://api.github.com/users/edx/following{/other_user}","gists_url":"https://api.github.com/users/edx/gists{/gist_id}","starred_url":"https://api.github.com/users/edx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edx/subscriptions","organizations_url":"https://api.github.com/users/edx/orgs","repos_url":"https://api.github.com/users/edx/repos","events_url":"https://api.github.com/users/edx/events{/privacy}","received_events_url":"https://api.github.com/users/edx/received_events","type":"Organization","site_admin":false},"repo":{"id":10391073,"name":"edx-platform","full_name":"edx/edx-platform","owner":{"login":"edx","id":3179841,"avatar_url":"https://avatars.githubusercontent.com/u/3179841?v=3","gravatar_id":"","url":"https://api.github.com/users/edx","html_url":"https://github.com/edx","followers_url":"https://api.github.com/users/edx/followers","following_url":"https://api.github.com/users/edx/following{/other_user}","gists_url":"https://api.github.com/users/edx/gists{/gist_id}","starred_url":"https://api.github.com/users/edx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edx/subscriptions","organizations_url":"https://api.github.com/users/edx/orgs","repos_url":"https://api.github.com/users/edx/repos","events_url":"https://api.github.com/users/edx/events{/privacy}","received_events_url":"https://api.github.com/users/edx/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/edx/edx-platform","description":"The Open edX platform, the software that powers edX!","fork":false,"url":"https://api.github.com/repos/edx/edx-platform","forks_url":"https://api.github.com/repos/edx/edx-platform/forks","keys_url":"https://api.github.com/repos/edx/edx-platform/keys{/key_id}","collaborators_url":"https://api.github.com/repos/edx/edx-platform/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/edx/edx-platform/teams","hooks_url":"https://api.github.com/repos/edx/edx-platform/hooks","issue_events_url":"https://api.github.com/repos/edx/edx-platform/issues/events{/number}","events_url":"https://api.github.com/repos/edx/edx-platform/events","assignees_url":"https://api.github.com/repos/edx/edx-platform/assignees{/user}","branches_url":"https://api.github.com/repos/edx/edx-platform/branches{/branch}","tags_url":"https://api.github.com/repos/edx/edx-platform/tags","blobs_url":"https://api.github.com/repos/edx/edx-platform/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/edx/edx-platform/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/edx/edx-platform/git/refs{/sha}","trees_url":"https://api.github.com/repos/edx/edx-platform/git/trees{/sha}","statuses_url":"https://api.github.com/repos/edx/edx-platform/statuses/{sha}","languages_url":"https://api.github.com/repos/edx/edx-platform/languages","stargazers_url":"https://api.github.com/repos/edx/edx-platform/stargazers","contributors_url":"https://api.github.com/repos/edx/edx-platform/contributors","subscribers_url":"https://api.github.com/repos/edx/edx-platform/subscribers","subscription_url":"https://api.github.com/repos/edx/edx-platform/subscription","commits_url":"https://api.github.com/repos/edx/edx-platform/commits{/sha}","git_commits_url":"https://api.github.com/repos/edx/edx-platform/git/commits{/sha}","comments_url":"https://api.github.com/repos/edx/edx-platform/comments{/number}","issue_comment_url":"https://api.github.com/repos/edx/edx-platform/issues/comments{/number}","contents_url":"https://api.github.com/repos/edx/edx-platform/contents/{+path}","compare_url":"https://api.github.com/repos/edx/edx-platform/compare/{base}...{head}","merges_url":"https://api.github.com/repos/edx/edx-platform/merges","archive_url":"https://api.github.com/repos/edx/edx-platform/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/edx/edx-platform/downloads","issues_url":"https://api.github.com/repos/edx/edx-platform/issues{/number}","pulls_url":"https://api.github.com/repos/edx/edx-platform/pulls{/number}","milestones_url":"https://api.github.com/repos/edx/edx-platform/milestones{/number}","notifications_url":"https://api.github.com/repos/edx/edx-platform/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/edx/edx-platform/labels{/name}","releases_url":"https://api.github.com/repos/edx/edx-platform/releases{/id}","deployments_url":"https://api.github.com/repos/edx/edx-platform/deployments","created_at":"2013-05-30T20:20:38Z","updated_at":"2016-02-23T06:10:23Z","pushed_at":"2016-02-23T18:53:31Z","git_url":"git://github.com/edx/edx-platform.git","ssh_url":"git@github.com:edx/edx-platform.git","clone_url":"https://github.com/edx/edx-platform.git","svn_url":"https://github.com/edx/edx-platform","homepage":"http://open.edx.org/","size":688654,"stargazers_count":2406,"watchers_count":2406,"language":"Python","has_issues":false,"has_downloads":true,"has_wiki":true,"has_pages":true,"forks_count":1466,"mirror_url":null,"open_issues_count":164,"forks":1466,"open_issues":164,"watchers":2406,"default_branch":"master"}},"base":{"label":"edx:master","ref":"master","sha":"040578b3151d29cae509a628eb2a30f7e28b5359","user":{"login":"edx","id":3179841,"avatar_url":"https://avatars.githubusercontent.com/u/3179841?v=3","gravatar_id":"","url":"https://api.github.com/users/edx","html_url":"https://github.com/edx","followers_url":"https://api.github.com/users/edx/followers","following_url":"https://api.github.com/users/edx/following{/other_user}","gists_url":"https://api.github.com/users/edx/gists{/gist_id}","starred_url":"https://api.github.com/users/edx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edx/subscriptions","organizations_url":"https://api.github.com/users/edx/orgs","repos_url":"https://api.github.com/users/edx/repos","events_url":"https://api.github.com/users/edx/events{/privacy}","received_events_url":"https://api.github.com/users/edx/received_events","type":"Organization","site_admin":false},"repo":{"id":10391073,"name":"edx-platform","full_name":"edx/edx-platform","owner":{"login":"edx","id":3179841,"avatar_url":"https://avatars.githubusercontent.com/u/3179841?v=3","gravatar_id":"","url":"https://api.github.com/users/edx","html_url":"https://github.com/edx","followers_url":"https://api.github.com/users/edx/followers","following_url":"https://api.github.com/users/edx/following{/other_user}","gists_url":"https://api.github.com/users/edx/gists{/gist_id}","starred_url":"https://api.github.com/users/edx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edx/subscriptions","organizations_url":"https://api.github.com/users/edx/orgs","repos_url":"https://api.github.com/users/edx/repos","events_url":"https://api.github.com/users/edx/events{/privacy}","received_events_url":"https://api.github.com/users/edx/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/edx/edx-platform","description":"The Open edX platform, the software that powers edX!","fork":false,"url":"https://api.github.com/repos/edx/edx-platform","forks_url":"https://api.github.com/repos/edx/edx-platform/forks","keys_url":"https://api.github.com/repos/edx/edx-platform/keys{/key_id}","collaborators_url":"https://api.github.com/repos/edx/edx-platform/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/edx/edx-platform/teams","hooks_url":"https://api.github.com/repos/edx/edx-platform/hooks","issue_events_url":"https://api.github.com/repos/edx/edx-platform/issues/events{/number}","events_url":"https://api.github.com/repos/edx/edx-platform/events","assignees_url":"https://api.github.com/repos/edx/edx-platform/assignees{/user}","branches_url":"https://api.github.com/repos/edx/edx-platform/branches{/branch}","tags_url":"https://api.github.com/repos/edx/edx-platform/tags","blobs_url":"https://api.github.com/repos/edx/edx-platform/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/edx/edx-platform/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/edx/edx-platform/git/refs{/sha}","trees_url":"https://api.github.com/repos/edx/edx-platform/git/trees{/sha}","statuses_url":"https://api.github.com/repos/edx/edx-platform/statuses/{sha}","languages_url":"https://api.github.com/repos/edx/edx-platform/languages","stargazers_url":"https://api.github.com/repos/edx/edx-platform/stargazers","contributors_url":"https://api.github.com/repos/edx/edx-platform/contributors","subscribers_url":"https://api.github.com/repos/edx/edx-platform/subscribers","subscription_url":"https://api.github.com/repos/edx/edx-platform/subscription","commits_url":"https://api.github.com/repos/edx/edx-platform/commits{/sha}","git_commits_url":"https://api.github.com/repos/edx/edx-platform/git/commits{/sha}","comments_url":"https://api.github.com/repos/edx/edx-platform/comments{/number}","issue_comment_url":"https://api.github.com/repos/edx/edx-platform/issues/comments{/number}","contents_url":"https://api.github.com/repos/edx/edx-platform/contents/{+path}","compare_url":"https://api.github.com/repos/edx/edx-platform/compare/{base}...{head}","merges_url":"https://api.github.com/repos/edx/edx-platform/merges","archive_url":"https://api.github.com/repos/edx/edx-platform/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/edx/edx-platform/downloads","issues_url":"https://api.github.com/repos/edx/edx-platform/issues{/number}","pulls_url":"https://api.github.com/repos/edx/edx-platform/pulls{/number}","milestones_url":"https://api.github.com/repos/edx/edx-platform/milestones{/number}","notifications_url":"https://api.github.com/repos/edx/edx-platform/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/edx/edx-platform/labels{/name}","releases_url":"https://api.github.com/repos/edx/edx-platform/releases{/id}","deployments_url":"https://api.github.com/repos/edx/edx-platform/deployments","created_at":"2013-05-30T20:20:38Z","updated_at":"2016-02-23T06:10:23Z","pushed_at":"2016-02-23T18:53:31Z","git_url":"git://github.com/edx/edx-platform.git","ssh_url":"git@github.com:edx/edx-platform.git","clone_url":"https://github.com/edx/edx-platform.git","svn_url":"https://github.com/edx/edx-platform","homepage":"http://open.edx.org/","size":688654,"stargazers_count":2406,"watchers_count":2406,"language":"Python","has_issues":false,"has_downloads":true,"has_wiki":true,"has_pages":true,"forks_count":1466,"mirror_url":null,"open_issues_count":164,"forks":1466,"open_issues":164,"watchers":2406,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/11603"},"html":{"href":"https://github.com/edx/edx-platform/pull/11603"},"issue":{"href":"https://api.github.com/repos/edx/edx-platform/issues/11603"},"comments":{"href":"https://api.github.com/repos/edx/edx-platform/issues/11603/comments"},"review_comments":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/11603/comments"},"review_comment":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/11603/commits"},"statuses":{"href":"https://api.github.com/repos/edx/edx-platform/statuses/1718418cc62405ea47cf7dfbb50f3442a1fe0004"}}}}