Merge pull request #1402 from edx/benp/add-tests-jenkins-worker

Add tests for jenkins_worker role.

playbooks/roles/jenkins_worker/tasks/main.yml

@@ -12,3 +12,4 @@
 - include: python.yml
 - include: ruby.yml
 - include: jscover.yml
+- include: test.yml

playbooks/roles/jenkins_worker/tasks/test.yml

+---
+# Tests for this role
+
+
+# Set up #
+
+# To get a baseline comparison for timestamp comparisons
+# create a testfile and register its stat info
+- name: Create test file
+  file: path=testfile state=touch
+- name: Stat test file
+  stat: path=testfile
+  register: testfile
+
+
+# Tests #
+- name: Verify java cmd is using v 1.7
+  shell: java -version
+  register: java_version
+- assert:
+    that:
+      - "'1.7.0' in java_version.stderr"
+
+# The role is run with a github oauth token passed in
+# as github_oauth_token var value.
+# This test confirms that the key being used will work
+- name: ensure github token works
+  shell:
+    "github_post_status.py edx edx-platform
+    dddac0b5dddf00c0950daf324e603e4935994954 success
+    https://jenkins.testeng.edx.org/ \"Tests Passed\""
+
+# Run the github_pr_auth script to confirm it reports
+# An expected error when there is nothing in the whitelist
+- name: ensure github_pr_auth fails as expected
+  shell:
+    "github_pr_auth.py edx edx-platform 2498"
+  ignore_errors: True
+  register: pr_auth_result
+- assert:
+    that:
+      - "'You can update the whitelist by' in '{{ pr_auth_result.stdout_lines[1] }}'"
+
+# Run the github_pr_auth script with a value in the whitelist
+# to ensure a passing run
+- name: ensure github_pr_auth fails as expected
+  shell:
+    "export GITHUB_OWNER_WHITELIST=edx &&
+    github_pr_auth.py edx edx-platform 2498"
+
+# Verify the virtualenv tar is newly-built
+- name: Get info on virtualenv tar
+  stat: path={{ jenkins_home }}/edx-venv_clean.tar.gz
+  register: edxvenv
+- assert:
+    that:
+# Assert that it was modified at least within the hour
+      - "{{ testfile.stat.mtime }} - {{ edxvenv.stat.mtime }} < 3600"
+
+# Tear Down #
+- name: Remove test file
+  file: path=testfile state=absent