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author | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2015-05-12 10:45:42 +0000 |
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committer | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2015-05-12 10:45:42 +0000 |
commit | 1a1e42ad3115f132947a0399a2c44c734f09b010 (patch) | |
tree | 7350f82411f13f6e25ee6e3b737d1a126ed1ac29 /spec | |
parent | ff13fb0ab5caddfc431a681f40eac96eb2750e3b (diff) | |
parent | 54db527b4c44b102b81f4614bee6b06d2b742f6a (diff) | |
download | gitlab-ce-1a1e42ad3115f132947a0399a2c44c734f09b010.tar.gz |
Merge branch 'rs-system-note' into 'master'
Add SystemNoteService class
The Note model was basically two models crammed together - one handling user-created notes
(i.e., comments on things) and one handling system-created notes (i.e., references).
This splits out the system-specific stuff to a new SystemNoteService class.
See merge request !595
Diffstat (limited to 'spec')
-rw-r--r-- | spec/factories/notes.rb | 19 | ||||
-rw-r--r-- | spec/models/note_spec.rb | 535 | ||||
-rw-r--r-- | spec/services/system_note_service_spec.rb | 346 |
3 files changed, 407 insertions, 493 deletions
diff --git a/spec/factories/notes.rb b/spec/factories/notes.rb index f1c33461b55..e1009d5916e 100644 --- a/spec/factories/notes.rb +++ b/spec/factories/notes.rb @@ -25,15 +25,16 @@ FactoryGirl.define do note "Note" author - factory :note_on_commit, traits: [:on_commit] - factory :note_on_commit_diff, traits: [:on_commit, :on_diff] - factory :note_on_issue, traits: [:on_issue], aliases: [:votable_note] - factory :note_on_merge_request, traits: [:on_merge_request] + factory :note_on_commit, traits: [:on_commit] + factory :note_on_commit_diff, traits: [:on_commit, :on_diff] + factory :note_on_issue, traits: [:on_issue], aliases: [:votable_note] + factory :note_on_merge_request, traits: [:on_merge_request] factory :note_on_merge_request_diff, traits: [:on_merge_request, :on_diff] - factory :note_on_project_snippet, traits: [:on_project_snippet] + factory :note_on_project_snippet, traits: [:on_project_snippet] + factory :system_note, traits: [:system] trait :on_commit do - project factory: :project + project commit_id RepoHelpers.sample_commit.id noteable_type "Commit" end @@ -43,7 +44,7 @@ FactoryGirl.define do end trait :on_merge_request do - project factory: :project + project noteable_id 1 noteable_type "MergeRequest" end @@ -58,6 +59,10 @@ FactoryGirl.define do noteable_type "Snippet" end + trait :system do + system true + end + trait :with_attachment do attachment { fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "`/png") } end diff --git a/spec/models/note_spec.rb b/spec/models/note_spec.rb index 4a6bfdb2910..ddacba58261 100644 --- a/spec/models/note_spec.rb +++ b/spec/models/note_spec.rb @@ -20,68 +20,88 @@ require 'spec_helper' describe Note do - describe "Associations" do + describe 'associations' do it { is_expected.to belong_to(:project) } it { is_expected.to belong_to(:noteable) } it { is_expected.to belong_to(:author).class_name('User') } end - describe "Mass assignment" do - end - - describe "Validation" do + describe 'validation' do it { is_expected.to validate_presence_of(:note) } it { is_expected.to validate_presence_of(:project) } end - describe "Voting score" do - let(:project) { create(:project) } + describe '#votable?' do + it 'is true for issue notes' do + note = build(:note_on_issue) + expect(note).to be_votable + end + + it 'is true for merge request notes' do + note = build(:note_on_merge_request) + expect(note).to be_votable + end + + it 'is false for merge request diff notes' do + note = build(:note_on_merge_request_diff) + expect(note).not_to be_votable + end + + it 'is false for commit notes' do + note = build(:note_on_commit) + expect(note).not_to be_votable + end - it "recognizes a neutral note" do - note = create(:votable_note, note: "This is not a +1 note") + it 'is false for commit diff notes' do + note = build(:note_on_commit_diff) + expect(note).not_to be_votable + end + end + + describe 'voting score' do + it 'recognizes a neutral note' do + note = build(:votable_note, note: 'This is not a +1 note') expect(note).not_to be_upvote expect(note).not_to be_downvote end - it "recognizes a neutral emoji note" do + it 'recognizes a neutral emoji note' do note = build(:votable_note, note: "I would :+1: this, but I don't want to") expect(note).not_to be_upvote expect(note).not_to be_downvote end - it "recognizes a +1 note" do - note = create(:votable_note, note: "+1 for this") + it 'recognizes a +1 note' do + note = build(:votable_note, note: '+1 for this') expect(note).to be_upvote end - it "recognizes a +1 emoji as a vote" do - note = build(:votable_note, note: ":+1: for this") + it 'recognizes a +1 emoji as a vote' do + note = build(:votable_note, note: ':+1: for this') expect(note).to be_upvote end - it "recognizes a thumbsup emoji as a vote" do - note = build(:votable_note, note: ":thumbsup: for this") + it 'recognizes a thumbsup emoji as a vote' do + note = build(:votable_note, note: ':thumbsup: for this') expect(note).to be_upvote end - it "recognizes a -1 note" do - note = create(:votable_note, note: "-1 for this") + it 'recognizes a -1 note' do + note = build(:votable_note, note: '-1 for this') expect(note).to be_downvote end - it "recognizes a -1 emoji as a vote" do - note = build(:votable_note, note: ":-1: for this") + it 'recognizes a -1 emoji as a vote' do + note = build(:votable_note, note: ':-1: for this') expect(note).to be_downvote end - it "recognizes a thumbsdown emoji as a vote" do - note = build(:votable_note, note: ":thumbsdown: for this") + it 'recognizes a thumbsdown emoji as a vote' do + note = build(:votable_note, note: ':thumbsdown: for this') expect(note).to be_downvote end end - let(:project) { create(:project) } - describe "Commit notes" do let!(:note) { create(:note_on_commit, note: "+1 from me") } let!(:commit) { note.noteable } @@ -100,10 +120,6 @@ describe Note do it "should be recognized by #for_commit?" do expect(note).to be_for_commit end - - it "should not be votable" do - expect(note).not_to be_votable - end end describe "Commit diff line notes" do @@ -128,461 +144,7 @@ describe Note do end end - describe "Issue notes" do - let!(:note) { create(:note_on_issue, note: "+1 from me") } - - it "should not be votable" do - expect(note).to be_votable - end - end - - describe "Merge request notes" do - let!(:note) { create(:note_on_merge_request, note: "+1 from me") } - - it "should be votable" do - expect(note).to be_votable - end - end - - describe "Merge request diff line notes" do - let!(:note) { create(:note_on_merge_request_diff, note: "+1 from me") } - - it "should not be votable" do - expect(note).not_to be_votable - end - end - - describe '#create_status_change_note' do - let(:project) { create(:project) } - let(:thing) { create(:issue, project: project) } - let(:author) { create(:user) } - let(:status) { 'new_status' } - - subject { Note.create_status_change_note(thing, project, author, status, nil) } - - it 'creates and saves a Note' do - is_expected.to be_a Note - expect(subject.id).not_to be_nil - end - - describe '#noteable' do - subject { super().noteable } - it { is_expected.to eq(thing) } - end - - describe '#project' do - subject { super().project } - it { is_expected.to eq(thing.project) } - end - - describe '#author' do - subject { super().author } - it { is_expected.to eq(author) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("Status changed to #{status}") } - end - - it 'appends a back-reference if a closing mentionable is supplied' do - commit = double('commit', gfm_reference: 'commit 123456') - n = Note.create_status_change_note(thing, project, author, status, commit) - - expect(n.note).to eq("Status changed to #{status} by commit 123456") - end - end - - describe '#create_assignee_change_note' do - let(:project) { create(:project) } - let(:thing) { create(:issue, project: project) } - let(:author) { create(:user) } - let(:assignee) { create(:user, username: "assigned_user") } - - subject { Note.create_assignee_change_note(thing, project, author, assignee) } - - context 'creates and saves a Note' do - it { is_expected.to be_a Note } - - describe '#id' do - subject { super().id } - it { is_expected.not_to be_nil } - end - end - - describe '#noteable' do - subject { super().noteable } - it { is_expected.to eq(thing) } - end - - describe '#project' do - subject { super().project } - it { is_expected.to eq(thing.project) } - end - - describe '#author' do - subject { super().author } - it { is_expected.to eq(author) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq('Reassigned to @assigned_user') } - end - - context 'assignee is removed' do - let(:assignee) { nil } - - describe '#note' do - subject { super().note } - it { is_expected.to eq('Assignee removed') } - end - end - end - - describe '#create_labels_change_note' do - let(:project) { create(:project) } - let(:thing) { create(:issue, project: project) } - let(:author) { create(:user) } - let(:label1) { create(:label) } - let(:label2) { create(:label) } - let(:added_labels) { [label1, label2] } - let(:removed_labels) { [] } - - subject { Note.create_labels_change_note(thing, project, author, added_labels, removed_labels) } - - context 'creates and saves a Note' do - it { is_expected.to be_a Note } - - describe '#id' do - subject { super().id } - it { is_expected.not_to be_nil } - end - end - - describe '#noteable' do - subject { super().noteable } - it { is_expected.to eq(thing) } - end - - describe '#project' do - subject { super().project } - it { is_expected.to eq(thing.project) } - end - - describe '#author' do - subject { super().author } - it { is_expected.to eq(author) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("Added ~#{label1.id} ~#{label2.id} labels") } - end - - context 'label is removed' do - let(:added_labels) { [label1] } - let(:removed_labels) { [label2] } - - describe '#note' do - subject { super().note } - it { is_expected.to eq("Added ~#{label1.id} and removed ~#{label2.id} labels") } - end - end - end - - describe '#create_milestone_change_note' do - let(:project) { create(:project) } - let(:thing) { create(:issue, project: project) } - let(:milestone) { create(:milestone, project: project, title: "first_milestone") } - let(:author) { create(:user) } - - subject { Note.create_milestone_change_note(thing, project, author, milestone) } - - context 'creates and saves a Note' do - it { is_expected.to be_a Note } - - describe '#id' do - subject { super().id } - it { is_expected.not_to be_nil } - end - end - - describe '#project' do - subject { super().project } - it { is_expected.to eq(thing.project) } - end - - describe '#author' do - subject { super().author } - it { is_expected.to eq(author) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("Milestone changed to first_milestone") } - end - end - - describe '#create_cross_reference_note' do - let(:project) { create(:project) } - let(:author) { create(:user) } - let(:issue) { create(:issue, project: project) } - let(:mergereq) { create(:merge_request, :simple, target_project: project, source_project: project) } - let(:commit) { project.commit } - - # Test all of {issue, merge request, commit} in both the referenced and referencing - # roles, to ensure that the correct information can be inferred from any argument. - - context 'issue from a merge request' do - subject { Note.create_cross_reference_note(issue, mergereq, author) } - - it { is_expected.to be_valid } - - describe '#noteable' do - subject { super().noteable } - it { is_expected.to eq(issue) } - end - - describe '#project' do - subject { super().project } - it { is_expected.to eq(issue.project) } - end - - describe '#author' do - subject { super().author } - it { is_expected.to eq(author) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("mentioned in merge request !#{mergereq.iid}") } - end - end - - context 'issue from a commit' do - subject { Note.create_cross_reference_note(issue, commit, author) } - - it { is_expected.to be_valid } - - describe '#noteable' do - subject { super().noteable } - it { is_expected.to eq(issue) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("mentioned in commit #{commit.sha}") } - end - end - - context 'merge request from an issue' do - subject { Note.create_cross_reference_note(mergereq, issue, author) } - - it { is_expected.to be_valid } - - describe '#noteable' do - subject { super().noteable } - it { is_expected.to eq(mergereq) } - end - - describe '#project' do - subject { super().project } - it { is_expected.to eq(mergereq.project) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("mentioned in issue ##{issue.iid}") } - end - end - - context 'commit from a merge request' do - subject { Note.create_cross_reference_note(commit, mergereq, author) } - - it { is_expected.to be_valid } - - describe '#noteable' do - subject { super().noteable } - it { is_expected.to eq(commit) } - end - - describe '#project' do - subject { super().project } - it { is_expected.to eq(project) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("mentioned in merge request !#{mergereq.iid}") } - end - end - - context 'commit contained in a merge request' do - subject { Note.create_cross_reference_note(mergereq.commits.first, mergereq, author) } - - it { is_expected.to be_nil } - end - - context 'commit from issue' do - subject { Note.create_cross_reference_note(commit, issue, author) } - - it { is_expected.to be_valid } - - describe '#noteable_type' do - subject { super().noteable_type } - it { is_expected.to eq("Commit") } - end - - describe '#noteable_id' do - subject { super().noteable_id } - it { is_expected.to be_nil } - end - - describe '#commit_id' do - subject { super().commit_id } - it { is_expected.to eq(commit.id) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("mentioned in issue ##{issue.iid}") } - end - end - - context 'commit from commit' do - let(:parent_commit) { commit.parents.first } - subject { Note.create_cross_reference_note(commit, parent_commit, author) } - - it { is_expected.to be_valid } - - describe '#noteable_type' do - subject { super().noteable_type } - it { is_expected.to eq("Commit") } - end - - describe '#noteable_id' do - subject { super().noteable_id } - it { is_expected.to be_nil } - end - - describe '#commit_id' do - subject { super().commit_id } - it { is_expected.to eq(commit.id) } - end - - describe '#note' do - subject { super().note } - it { is_expected.to eq("mentioned in commit #{parent_commit.id}") } - end - end - end - - describe '#cross_reference_exists?' do - let(:project) { create :project } - let(:author) { create :user } - let(:issue) { create :issue } - let(:commit0) { project.commit } - let(:commit1) { project.commit('HEAD~2') } - - before do - Note.create_cross_reference_note(issue, commit0, author) - end - - it 'detects if a mentionable has already been mentioned' do - expect(Note.cross_reference_exists?(issue, commit0)).to be_truthy - end - - it 'detects if a mentionable has not already been mentioned' do - expect(Note.cross_reference_exists?(issue, commit1)).to be_falsey - end - - context 'commit on commit' do - before do - Note.create_cross_reference_note(commit0, commit1, author) - end - - it { expect(Note.cross_reference_exists?(commit0, commit1)).to be_truthy } - it { expect(Note.cross_reference_exists?(commit1, commit0)).to be_falsey } - end - - context 'legacy note with Markdown emphasis' do - let(:issue2) { create :issue, project: project } - let!(:note) do - create :note, system: true, noteable_id: issue2.id, - noteable_type: "Issue", note: "_mentioned in issue " \ - "#{issue.project.path_with_namespace}##{issue.iid}_" - end - - it 'detects if a mentionable with emphasis has been mentioned' do - expect(Note.cross_reference_exists?(issue2, issue)).to be_truthy - end - end - end - - describe '#cross_references_with_underscores?' do - let(:project) { create :project, path: "first_project" } - let(:second_project) { create :project, path: "second_project" } - - let(:author) { create :user } - let(:issue0) { create :issue, project: project } - let(:issue1) { create :issue, project: second_project } - let!(:note) { Note.create_cross_reference_note(issue0, issue1, author) } - - it 'detects if a mentionable has already been mentioned' do - expect(Note.cross_reference_exists?(issue0, issue1)).to be_truthy - end - - it 'detects if a mentionable has not already been mentioned' do - expect(Note.cross_reference_exists?(issue1, issue0)).to be_falsey - end - - it 'detects that text has underscores' do - expect(note.note).to eq("mentioned in issue #{second_project.path_with_namespace}##{issue1.iid}") - end - end - - describe '#system?' do - let(:project) { create(:project) } - let(:issue) { create(:issue, project: project) } - let(:other) { create(:issue, project: project) } - let(:author) { create(:user) } - let(:assignee) { create(:user) } - let(:label) { create(:label) } - let(:milestone) { create(:milestone) } - - it 'should recognize user-supplied notes as non-system' do - @note = create(:note_on_issue) - expect(@note).not_to be_system - end - - it 'should identify status-change notes as system notes' do - @note = Note.create_status_change_note(issue, project, author, 'closed', nil) - expect(@note).to be_system - end - - it 'should identify cross-reference notes as system notes' do - @note = Note.create_cross_reference_note(issue, other, author) - expect(@note).to be_system - end - - it 'should identify assignee-change notes as system notes' do - @note = Note.create_assignee_change_note(issue, project, author, assignee) - expect(@note).to be_system - end - - it 'should identify label-change notes as system notes' do - @note = Note.create_labels_change_note(issue, project, author, [label], []) - expect(@note).to be_system - end - - it 'should identify milestone-change notes as system notes' do - @note = Note.create_milestone_change_note(issue, project, author, milestone) - expect(@note).to be_system - end - end - - describe :authorization do + describe 'authorization' do before do @p1 = create(:project) @p2 = create(:project) @@ -593,7 +155,7 @@ describe Note do @abilities << Ability end - describe :read do + describe 'read' do before do @p1.project_members.create(user: @u2, access_level: ProjectMember::GUEST) @p2.project_members.create(user: @u3, access_level: ProjectMember::GUEST) @@ -604,7 +166,7 @@ describe Note do it { expect(@abilities.allowed?(@u3, :read_note, @p1)).to be_falsey } end - describe :write do + describe 'write' do before do @p1.project_members.create(user: @u2, access_level: ProjectMember::DEVELOPER) @p2.project_members.create(user: @u3, access_level: ProjectMember::DEVELOPER) @@ -615,7 +177,7 @@ describe Note do it { expect(@abilities.allowed?(@u3, :write_note, @p1)).to be_falsey } end - describe :admin do + describe 'admin' do before do @p1.project_members.create(user: @u1, access_level: ProjectMember::REPORTER) @p1.project_members.create(user: @u2, access_level: ProjectMember::MASTER) @@ -631,6 +193,7 @@ describe Note do it_behaves_like 'an editable mentionable' do subject { create :note, noteable: issue, project: project } + let(:project) { create(:project) } let(:issue) { create :issue, project: project } let(:backref_text) { issue.gfm_reference } let(:set_mentionable_text) { ->(txt) { subject.note = txt } } diff --git a/spec/services/system_note_service_spec.rb b/spec/services/system_note_service_spec.rb new file mode 100644 index 00000000000..4e4cb6d19ed --- /dev/null +++ b/spec/services/system_note_service_spec.rb @@ -0,0 +1,346 @@ +require 'spec_helper' + +describe SystemNoteService do + let(:project) { create(:project) } + let(:author) { create(:user) } + let(:noteable) { create(:issue, project: project) } + + shared_examples_for 'a system note' do + it 'is valid' do + expect(subject).to be_valid + end + + it 'sets the noteable model' do + expect(subject.noteable).to eq noteable + end + + it 'sets the project' do + expect(subject.project).to eq project + end + + it 'sets the author' do + expect(subject.author).to eq author + end + + it 'is a system note' do + expect(subject).to be_system + end + end + + describe '.add_commits' do + subject { described_class.add_commits(noteable, project, author, new_commits, old_commits, oldrev) } + + let(:noteable) { create(:merge_request, source_project: project) } + let(:new_commits) { noteable.commits } + let(:old_commits) { [] } + let(:oldrev) { nil } + + it_behaves_like 'a system note' + + describe 'note body' do + let(:note_lines) { subject.note.split("\n").reject(&:blank?) } + + context 'without existing commits' do + it 'adds a message header' do + expect(note_lines[0]).to eq "Added #{new_commits.size} commits:" + end + + it 'adds a message line for each commit' do + new_commits.each_with_index do |commit, i| + # Skip the header + expect(note_lines[i + 1]).to eq "* #{commit.short_id} - #{commit.title}" + end + end + end + + describe 'summary line for existing commits' do + let(:summary_line) { note_lines[1] } + + context 'with one existing commit' do + let(:old_commits) { [noteable.commits.last] } + + it 'includes the existing commit' do + expect(summary_line).to eq "* #{old_commits.first.short_id} - 1 commit from branch `feature`" + end + end + + context 'with multiple existing commits' do + let(:old_commits) { noteable.commits[3..-1] } + + context 'with oldrev' do + let(:oldrev) { noteable.commits[2].id } + + it 'includes a commit range' do + expect(summary_line).to start_with "* #{Commit.truncate_sha(oldrev)}...#{old_commits.last.short_id}" + end + + it 'includes a commit count' do + expect(summary_line).to end_with " - 2 commits from branch `feature`" + end + end + + context 'without oldrev' do + it 'includes a commit range' do + expect(summary_line).to start_with "* #{old_commits[0].short_id}..#{old_commits[-1].short_id}" + end + + it 'includes a commit count' do + expect(summary_line).to end_with " - 2 commits from branch `feature`" + end + end + + context 'on a fork' do + before do + expect(noteable).to receive(:for_fork?).and_return(true) + end + + it 'includes the project namespace' do + expect(summary_line).to end_with "`#{noteable.target_project_namespace}:feature`" + end + end + end + end + end + end + + describe '.change_assignee' do + subject { described_class.change_assignee(noteable, project, author, assignee) } + + let(:assignee) { create(:user) } + + it_behaves_like 'a system note' + + context 'when assignee added' do + it 'sets the note text' do + expect(subject.note).to eq "Reassigned to @#{assignee.username}" + end + end + + context 'when assignee removed' do + let(:assignee) { nil } + + it 'sets the note text' do + expect(subject.note).to eq 'Assignee removed' + end + end + end + + describe '.change_label' do + subject { described_class.change_label(noteable, project, author, added, removed) } + + let(:labels) { create_list(:label, 2) } + let(:added) { [] } + let(:removed) { [] } + + it_behaves_like 'a system note' + + context 'with added labels' do + let(:added) { labels } + let(:removed) { [] } + + it 'sets the note text' do + expect(subject.note).to eq "Added ~#{labels[0].id} ~#{labels[1].id} labels" + end + end + + context 'with removed labels' do + let(:added) { [] } + let(:removed) { labels } + + it 'sets the note text' do + expect(subject.note).to eq "Removed ~#{labels[0].id} ~#{labels[1].id} labels" + end + end + + context 'with added and removed labels' do + let(:added) { [labels[0]] } + let(:removed) { [labels[1]] } + + it 'sets the note text' do + expect(subject.note).to eq "Added ~#{labels[0].id} and removed ~#{labels[1].id} labels" + end + end + end + + describe '.change_milestone' do + subject { described_class.change_milestone(noteable, project, author, milestone) } + + let(:milestone) { create(:milestone, project: project) } + + it_behaves_like 'a system note' + + context 'when milestone added' do + it 'sets the note text' do + expect(subject.note).to eq "Milestone changed to #{milestone.title}" + end + end + + context 'when milestone removed' do + let(:milestone) { nil } + + it 'sets the note text' do + expect(subject.note).to eq 'Milestone removed' + end + end + end + + describe '.change_status' do + subject { described_class.change_status(noteable, project, author, status, source) } + + let(:status) { 'new_status' } + let(:source) { nil } + + it_behaves_like 'a system note' + + context 'with a source' do + let(:source) { double('commit', gfm_reference: 'commit 123456') } + + it 'sets the note text' do + expect(subject.note).to eq "Status changed to #{status} by commit 123456" + end + end + + context 'without a source' do + it 'sets the note text' do + expect(subject.note).to eq "Status changed to #{status}" + end + end + end + + describe '.cross_reference' do + subject { described_class.cross_reference(noteable, mentioner, author) } + + let(:mentioner) { create(:issue, project: project) } + + it_behaves_like 'a system note' + + context 'when cross-reference disallowed' do + before do + expect(described_class).to receive(:cross_reference_disallowed?).and_return(true) + end + + it 'returns nil' do + expect(subject).to be_nil + end + end + + context 'when cross-reference allowed' do + before do + expect(described_class).to receive(:cross_reference_disallowed?).and_return(false) + end + + describe 'note_body' do + context 'cross-project' do + let(:project2) { create(:project) } + let(:mentioner) { create(:issue, project: project2) } + + context 'from Commit' do + let(:mentioner) { project2.repository.commit } + + it 'references the mentioning commit' do + expect(subject.note).to eq "mentioned in commit #{project2.path_with_namespace}@#{mentioner.id}" + end + end + + context 'from non-Commit' do + it 'references the mentioning object' do + expect(subject.note).to eq "mentioned in issue #{project2.path_with_namespace}##{mentioner.iid}" + end + end + end + + context 'within the same project' do + context 'from Commit' do + let(:mentioner) { project.repository.commit } + + it 'references the mentioning commit' do + expect(subject.note).to eq "mentioned in commit #{mentioner.id}" + end + end + + context 'from non-Commit' do + it 'references the mentioning object' do + expect(subject.note).to eq "mentioned in issue ##{mentioner.iid}" + end + end + end + end + end + end + + describe '.cross_reference?' do + it 'is truthy when text begins with expected text' do + expect(described_class.cross_reference?('mentioned in issue #1')).to be_truthy + end + + it 'is falsey when text does not begin with expected text' do + expect(described_class.cross_reference?('this is a note')).to be_falsey + end + end + + describe '.cross_reference_disallowed?' do + context 'when mentioner is not a MergeRequest' do + it 'is falsey' do + mentioner = noteable.dup + expect(described_class.cross_reference_disallowed?(noteable, mentioner)). + to be_falsey + end + end + + context 'when mentioner is a MergeRequest' do + let(:mentioner) { create(:merge_request, :simple, source_project: project) } + let(:noteable) { project.commit } + + it 'is truthy when noteable is in commits' do + expect(mentioner).to receive(:commits).and_return([noteable]) + expect(described_class.cross_reference_disallowed?(noteable, mentioner)). + to be_truthy + end + + it 'is falsey when noteable is not in commits' do + expect(mentioner).to receive(:commits).and_return([]) + expect(described_class.cross_reference_disallowed?(noteable, mentioner)). + to be_falsey + end + end + end + + describe '.cross_reference_exists?' do + let(:commit0) { project.commit } + let(:commit1) { project.commit('HEAD~2') } + + context 'issue from commit' do + before do + # Mention issue (noteable) from commit0 + described_class.cross_reference(noteable, commit0, author) + end + + it 'is truthy when already mentioned' do + expect(described_class.cross_reference_exists?(noteable, commit0)). + to be_truthy + end + + it 'is falsey when not already mentioned' do + expect(described_class.cross_reference_exists?(noteable, commit1)). + to be_falsey + end + end + + context 'commit from commit' do + before do + # Mention commit1 from commit0 + described_class.cross_reference(commit0, commit1, author) + end + + it 'is truthy when already mentioned' do + expect(described_class.cross_reference_exists?(commit0, commit1)). + to be_truthy + end + + it 'is falsey when not already mentioned' do + expect(described_class.cross_reference_exists?(commit1, commit0)). + to be_falsey + end + end + end +end |