VALID_TOKEN = "0123456789abcdef" INVALID_TOKEN = "0000000000000000" describe GitHubChangelogGenerator::OctoFetcher do let(:options) do { :user => "skywinder", :project => "changelog_test", } end let(:fetcher) { GitHubChangelogGenerator::OctoFetcher.new(options) } describe "#fetch_github_token" do token = GitHubChangelogGenerator::OctoFetcher::CHANGELOG_GITHUB_TOKEN context "when token in ENV exist" do before { stub_const("ENV", ENV.to_hash.merge(token => VALID_TOKEN)) } subject { fetcher.send(:fetch_github_token) } it { is_expected.to eq(VALID_TOKEN) } end context "when token in ENV is nil" do before { stub_const("ENV", ENV.to_hash.merge(token => nil)) } subject { fetcher.send(:fetch_github_token) } it { is_expected.to be_nil } end context "when token in options and ENV is nil" do let(:options) { { :token => VALID_TOKEN } } before do stub_const("ENV", ENV.to_hash.merge(token => nil)) end subject { fetcher.send(:fetch_github_token) } it { is_expected.to eq(VALID_TOKEN) } end context "when token in options and ENV specified" do let(:options) { { :token => VALID_TOKEN } } before do stub_const("ENV", ENV.to_hash.merge(token => "no_matter_what")) end subject { fetcher.send(:fetch_github_token) } it { is_expected.to eq(VALID_TOKEN) } end end describe "#get_all_tags" do context "when github_fetch_tags returns tags" do it "returns tags" do mock_tags = ['tag'] allow(fetcher).to receive(:github_fetch_tags).and_return(mock_tags) expect(fetcher.get_all_tags).to eq(mock_tags) end end end describe "#github_fetch_tags" do context "when wrong token provided" do use_vcr_cassette let(:options) do { :user => "skywinder", :project => "changelog_test", :token => INVALID_TOKEN } end it "should raise Unauthorized error" do expect { fetcher.github_fetch_tags }.to raise_error SystemExit, "Error: wrong GitHub token" end end context "when API call is valid" do use_vcr_cassette it "should return tags" do expected_tags = [{"name"=>"v0.0.3", "zipball_url"=>"https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.3", "tarball_url"=>"https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.3", "commit"=>{"sha"=>"a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90", "url"=>"https://api.github.com/repos/skywinder/changelog_test/commits/a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90"}}, {"name"=>"v0.0.2", "zipball_url"=>"https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.2", "tarball_url"=>"https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.2", "commit"=>{"sha"=>"9b35bb13dcd15b68e7bcbf10cde5eb937a54f710", "url"=>"https://api.github.com/repos/skywinder/changelog_test/commits/9b35bb13dcd15b68e7bcbf10cde5eb937a54f710"}}, {"name"=>"v0.0.1", "zipball_url"=>"https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.1", "tarball_url"=>"https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.1", "commit"=>{"sha"=>"4c2d6d1ed58bdb24b870dcb5d9f2ceed0283d69d", "url"=>"https://api.github.com/repos/skywinder/changelog_test/commits/4c2d6d1ed58bdb24b870dcb5d9f2ceed0283d69d"}}, {"name"=>"0.0.4", "zipball_url"=>"https://api.github.com/repos/skywinder/changelog_test/zipball/0.0.4", "tarball_url"=>"https://api.github.com/repos/skywinder/changelog_test/tarball/0.0.4", "commit"=>{"sha"=>"ece0c3ab7142b21064b885061c55ede00ef6ce94", "url"=>"https://api.github.com/repos/skywinder/changelog_test/commits/ece0c3ab7142b21064b885061c55ede00ef6ce94"}}] expect(fetcher.github_fetch_tags).to eq(expected_tags) end it "should return tags count" do tags = fetcher.github_fetch_tags expect(tags.size).to eq(4) end end end describe "#fetch_closed_issues_and_pr" do context "when API call is valid" do use_vcr_cassette it "returns issues" do issues, pull_requests = fetcher.fetch_closed_issues_and_pr expect(issues.size).to eq(7) expect(pull_requests.size).to eq(14) end it "returns issue with proper key/values" do issues, pull_requests = fetcher.fetch_closed_issues_and_pr expected_issue = {"url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/14", "repository_url"=>"https://api.github.com/repos/skywinder/changelog_test", "labels_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/14/labels{/name}", "comments_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/14/comments", "events_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/14/events", "html_url"=>"https://github.com/skywinder/changelog_test/issues/14", "id"=>95419412, "number"=>14, "title"=>"Issue closed from commit from PR", "user"=>{"login"=>"skywinder", "id"=>3356474, "avatar_url"=>"https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id"=>"", "url"=>"https://api.github.com/users/skywinder", "html_url"=>"https://github.com/skywinder", "followers_url"=>"https://api.github.com/users/skywinder/followers", "following_url"=>"https://api.github.com/users/skywinder/following{/other_user}", "gists_url"=>"https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url"=>"https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url"=>"https://api.github.com/users/skywinder/subscriptions", "organizations_url"=>"https://api.github.com/users/skywinder/orgs", "repos_url"=>"https://api.github.com/users/skywinder/repos", "events_url"=>"https://api.github.com/users/skywinder/events{/privacy}", "received_events_url"=>"https://api.github.com/users/skywinder/received_events", "type"=>"User", "site_admin"=>false}, "labels"=>[], "state"=>"closed", "locked"=>false, "assignee"=>nil, "milestone"=>nil, "comments"=>0, "created_at"=>"2015-07-16T12:06:08Z", "updated_at"=>"2015-07-16T12:21:42Z", "closed_at"=>"2015-07-16T12:21:42Z", "body"=>""} # Convert times to Time expected_issue.each_pair do |k,v| if v =~ /^2015-/ expected_issue[k] = Time.parse(v) end end expect(issues.first).to eq(expected_issue) end it "returns pull request with proper key/values" do issues, pull_requests = fetcher.fetch_closed_issues_and_pr expected_pr = {"url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/21", "repository_url"=>"https://api.github.com/repos/skywinder/changelog_test", "labels_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/21/labels{/name}", "comments_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/21/comments", "events_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/21/events", "html_url"=>"https://github.com/skywinder/changelog_test/pull/21", "id"=>124925759, "number"=>21, "title"=>"Merged br (should appear in change log with #20)", "user"=>{"login"=>"skywinder", "id"=>3356474, "avatar_url"=>"https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id"=>"", "url"=>"https://api.github.com/users/skywinder", "html_url"=>"https://github.com/skywinder", "followers_url"=>"https://api.github.com/users/skywinder/followers", "following_url"=>"https://api.github.com/users/skywinder/following{/other_user}", "gists_url"=>"https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url"=>"https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url"=>"https://api.github.com/users/skywinder/subscriptions", "organizations_url"=>"https://api.github.com/users/skywinder/orgs", "repos_url"=>"https://api.github.com/users/skywinder/repos", "events_url"=>"https://api.github.com/users/skywinder/events{/privacy}", "received_events_url"=>"https://api.github.com/users/skywinder/received_events", "type"=>"User", "site_admin"=>false}, "labels"=>[], "state"=>"closed", "locked"=>false, "assignee"=>nil, "milestone"=>nil, "comments"=>0, "created_at"=>"2016-01-05T09:24:08Z", "updated_at"=>"2016-01-05T09:26:53Z", "closed_at"=>"2016-01-05T09:24:27Z", "pull_request"=>{"url"=>"https://api.github.com/repos/skywinder/changelog_test/pulls/21", "html_url"=>"https://github.com/skywinder/changelog_test/pull/21", "diff_url"=>"https://github.com/skywinder/changelog_test/pull/21.diff", "patch_url"=>"https://github.com/skywinder/changelog_test/pull/21.patch"}, "body"=>"to test https://github.com/skywinder/github-changelog-generator/pull/305\r\nshould appear in change log with #20"} # Convert times to Time expected_pr.each_pair do |k,v| if v =~ /^2016-01/ expected_pr[k] = Time.parse(v) end end expect(pull_requests.first).to eq(expected_pr) end it "returns issues with labels" do issues, pull_requests = fetcher.fetch_closed_issues_and_pr expected = [[], [], ["Bug"], [], ["enhancement"], ["some label"], []] expect(issues.map{|i| i['labels'].map{|l| l['name']} }).to eq(expected) end it "returns pull_requests with labels" do issues, pull_requests = fetcher.fetch_closed_issues_and_pr expected = [[], [], [], [], [], ["enhancement"], [], [], ["invalid"], [], [], [], [], ["invalid"]] expect(pull_requests.map{|i| i['labels'].map{|l| l['name']} }).to eq(expected) end end end describe "#fetch_closed_pull_requests" do context "when API call is valid" do use_vcr_cassette it "returns pull requests" do pull_requests = fetcher.fetch_closed_pull_requests expect(pull_requests.size).to eq(14) end it "returns correct pull request keys" do pull_requests = fetcher.fetch_closed_pull_requests pr = pull_requests.first expect(pr.keys).to eq(["url", "id", "html_url", "diff_url", "patch_url", "issue_url", "number", "state", "locked", "title", "user", "body", "created_at", "updated_at", "closed_at", "merged_at", "merge_commit_sha", "assignee", "milestone", "commits_url", "review_comments_url", "review_comment_url", "comments_url", "statuses_url", "head", "base", "_links"]) end end end describe "#fetch_events_async" do context "when API call is valid" do use_vcr_cassette it "populates issues" do issues = [{"url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/14", "repository_url"=>"https://api.github.com/repos/skywinder/changelog_test", "labels_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/14/labels{/name}", "comments_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/14/comments", "events_url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/14/events", "html_url"=>"https://github.com/skywinder/changelog_test/issues/14", "id"=>95419412, "number"=>14, "title"=>"Issue closed from commit from PR", "user"=>{"login"=>"skywinder", "id"=>3356474, "avatar_url"=>"https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id"=>"", "url"=>"https://api.github.com/users/skywinder", "html_url"=>"https://github.com/skywinder", "followers_url"=>"https://api.github.com/users/skywinder/followers", "following_url"=>"https://api.github.com/users/skywinder/following{/other_user}", "gists_url"=>"https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url"=>"https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url"=>"https://api.github.com/users/skywinder/subscriptions", "organizations_url"=>"https://api.github.com/users/skywinder/orgs", "repos_url"=>"https://api.github.com/users/skywinder/repos", "events_url"=>"https://api.github.com/users/skywinder/events{/privacy}", "received_events_url"=>"https://api.github.com/users/skywinder/received_events", "type"=>"User", "site_admin"=>false}, "labels"=>[], "state"=>"closed", "locked"=>false, "assignee"=>nil, "milestone"=>nil, "comments"=>0, "created_at"=>"2015-07-16T12:06:08Z", "updated_at"=>"2015-07-16T12:21:42Z", "closed_at"=>"2015-07-16T12:21:42Z", "body"=>""}] # Check that they are blank to begin with expect(issues.first[:events]).to be_nil fetcher.fetch_events_async(issues) issue_events = issues.first[:events] expected_events = [{"id"=>357462189, "url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/events/357462189", "actor"=>{"login"=>"skywinder", "id"=>3356474, "avatar_url"=>"https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id"=>"", "url"=>"https://api.github.com/users/skywinder", "html_url"=>"https://github.com/skywinder", "followers_url"=>"https://api.github.com/users/skywinder/followers", "following_url"=>"https://api.github.com/users/skywinder/following{/other_user}", "gists_url"=>"https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url"=>"https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url"=>"https://api.github.com/users/skywinder/subscriptions", "organizations_url"=>"https://api.github.com/users/skywinder/orgs", "repos_url"=>"https://api.github.com/users/skywinder/repos", "events_url"=>"https://api.github.com/users/skywinder/events{/privacy}", "received_events_url"=>"https://api.github.com/users/skywinder/received_events", "type"=>"User", "site_admin"=>false}, "event"=>"referenced", "commit_id"=>"decfe840d1a1b86e0c28700de5362d3365a29555", "commit_url"=>"https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555", "created_at"=>"2015-07-16T12:21:16Z"}, {"id"=>357462542, "url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/events/357462542", "actor"=>{"login"=>"skywinder", "id"=>3356474, "avatar_url"=>"https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id"=>"", "url"=>"https://api.github.com/users/skywinder", "html_url"=>"https://github.com/skywinder", "followers_url"=>"https://api.github.com/users/skywinder/followers", "following_url"=>"https://api.github.com/users/skywinder/following{/other_user}", "gists_url"=>"https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url"=>"https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url"=>"https://api.github.com/users/skywinder/subscriptions", "organizations_url"=>"https://api.github.com/users/skywinder/orgs", "repos_url"=>"https://api.github.com/users/skywinder/repos", "events_url"=>"https://api.github.com/users/skywinder/events{/privacy}", "received_events_url"=>"https://api.github.com/users/skywinder/received_events", "type"=>"User", "site_admin"=>false}, "event"=>"closed", "commit_id"=>"decfe840d1a1b86e0c28700de5362d3365a29555", "commit_url"=>"https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555", "created_at"=>"2015-07-16T12:21:42Z"}] # Convert times to Time expected_events.map! do |event| event.each_pair do |k, v| if v =~ /^201[56]-/ event[k] = Time.parse(v) end end end expect(issue_events).to eq(expected_events) end end end describe "#fetch_date_of_tag" do context "when API call is valid" do use_vcr_cassette it "returns date" do tag = {"name"=>"v0.0.3", "zipball_url"=>"https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.3", "tarball_url"=>"https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.3", "commit"=>{"sha"=>"a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90", "url"=>"https://api.github.com/repos/skywinder/changelog_test/commits/a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90"}} dt = fetcher.fetch_date_of_tag(tag) expect(dt).to eq(Time.parse("2015-03-04 19:01:48 UTC")) end end end describe "#fetch_commit" do context "when API call is valid" do use_vcr_cassette it "returns commit" do event = {"id"=>357462189, "url"=>"https://api.github.com/repos/skywinder/changelog_test/issues/events/357462189", "actor"=>{"login"=>"skywinder", "id"=>3356474, "avatar_url"=>"https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id"=>"", "url"=>"https://api.github.com/users/skywinder", "html_url"=>"https://github.com/skywinder", "followers_url"=>"https://api.github.com/users/skywinder/followers", "following_url"=>"https://api.github.com/users/skywinder/following{/other_user}", "gists_url"=>"https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url"=>"https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url"=>"https://api.github.com/users/skywinder/subscriptions", "organizations_url"=>"https://api.github.com/users/skywinder/orgs", "repos_url"=>"https://api.github.com/users/skywinder/repos", "events_url"=>"https://api.github.com/users/skywinder/events{/privacy}", "received_events_url"=>"https://api.github.com/users/skywinder/received_events", "type"=>"User", "site_admin"=>false}, "event"=>"referenced", "commit_id"=>"decfe840d1a1b86e0c28700de5362d3365a29555", "commit_url"=>"https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555", "created_at"=>"2015-07-16T12:21:16Z"} commit = fetcher.fetch_commit(event) expectations = [ ["sha", "decfe840d1a1b86e0c28700de5362d3365a29555"], ["url", "https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555"], # OLD API: "https://api.github.com/repos/skywinder/changelog_test/git/commits/decfe840d1a1b86e0c28700de5362d3365a29555"], ["html_url", "https://github.com/skywinder/changelog_test/commit/decfe840d1a1b86e0c28700de5362d3365a29555"], ["author", {"login"=>"skywinder", "id"=>3356474, "avatar_url"=>"https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id"=>"", "url"=>"https://api.github.com/users/skywinder", "html_url"=>"https://github.com/skywinder", "followers_url"=>"https://api.github.com/users/skywinder/followers", "following_url"=>"https://api.github.com/users/skywinder/following{/other_user}", "gists_url"=>"https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url"=>"https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url"=>"https://api.github.com/users/skywinder/subscriptions", "organizations_url"=>"https://api.github.com/users/skywinder/orgs", "repos_url"=>"https://api.github.com/users/skywinder/repos", "events_url"=>"https://api.github.com/users/skywinder/events{/privacy}", "received_events_url"=>"https://api.github.com/users/skywinder/received_events", "type"=>"User", "site_admin"=>false}], ["committer", {"login"=>"skywinder", "id"=>3356474, "avatar_url"=>"https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id"=>"", "url"=>"https://api.github.com/users/skywinder", "html_url"=>"https://github.com/skywinder", "followers_url"=>"https://api.github.com/users/skywinder/followers", "following_url"=>"https://api.github.com/users/skywinder/following{/other_user}", "gists_url"=>"https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url"=>"https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url"=>"https://api.github.com/users/skywinder/subscriptions", "organizations_url"=>"https://api.github.com/users/skywinder/orgs", "repos_url"=>"https://api.github.com/users/skywinder/repos", "events_url"=>"https://api.github.com/users/skywinder/events{/privacy}", "received_events_url"=>"https://api.github.com/users/skywinder/received_events", "type"=>"User", "site_admin"=>false}], ["parents", [{"sha"=>"7ec095e5e3caceacedabf44d0b9b10da17c92e51", "url"=> "https://api.github.com/repos/skywinder/changelog_test/commits/7ec095e5e3caceacedabf44d0b9b10da17c92e51", # OLD API: "https://api.github.com/repos/skywinder/changelog_test/git/commits/7ec095e5e3caceacedabf44d0b9b10da17c92e51", "html_url"=> "https://github.com/skywinder/changelog_test/commit/7ec095e5e3caceacedabf44d0b9b10da17c92e51"}] ] ] expectations.each do |property, val| expect(commit[property]).to eq(val) end end end end end