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" => 95_419_412, "number" => 14, "title" => "Issue closed from commit from PR", "user" => { "login" => "skywinder", "id" => 3_356_474, "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| expected_issue[k] = Time.parse(v) if v =~ /^2015-/ 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" => 124_925_759, "number" => 21, "title" => "Merged br (should appear in change log with #20)", "user" => { "login" => "skywinder", "id" => 3_356_474, "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| expected_pr[k] = Time.parse(v) if v =~ /^2016-01/ 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(%w(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" => 95_419_412, "number" => 14, "title" => "Issue closed from commit from PR", "user" => { "login" => "skywinder", "id" => 3_356_474, "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" => 357_462_189, "url" => "https://api.github.com/repos/skywinder/changelog_test/issues/events/357462189", "actor" => { "login" => "skywinder", "id" => 3_356_474, "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" => 357_462_542, "url" => "https://api.github.com/repos/skywinder/changelog_test/issues/events/357462542", "actor" => { "login" => "skywinder", "id" => 3_356_474, "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| event[k] = Time.parse(v) if v =~ /^201[56]-/ 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" => 357_462_189, "url" => "https://api.github.com/repos/skywinder/changelog_test/issues/events/357462189", "actor" => { "login" => "skywinder", "id" => 3_356_474, "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 = [ %w(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" => 3_356_474, "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" => 3_356_474, "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