gitlab-org--gitlab-foss/spec/lib/gitlab/git/commit_spec.rb

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2017-01-04 13:43:06 -05:00
require "spec_helper"
describe Gitlab::Git::Commit, seed_helper: true do
let(:repository) { Gitlab::Git::Repository.new(TEST_REPO_PATH) }
let(:commit) { Gitlab::Git::Commit.find(repository, SeedRepo::Commit::ID) }
let(:rugged_commit) do
repository.rugged.lookup(SeedRepo::Commit::ID)
end
describe "Commit info" do
before do
repo = Gitlab::Git::Repository.new(TEST_REPO_PATH).rugged
@committer = {
email: 'mike@smith.com',
name: "Mike Smith",
time: Time.now
}
@author = {
email: 'john@smith.com',
name: "John Smith",
time: Time.now
}
@parents = [repo.head.target]
@gitlab_parents = @parents.map { |c| Gitlab::Git::Commit.decorate(c) }
@tree = @parents.first.tree
sha = Rugged::Commit.create(
repo,
author: @author,
committer: @committer,
tree: @tree,
parents: @parents,
message: "Refactoring specs",
update_ref: "HEAD"
)
@raw_commit = repo.lookup(sha)
@commit = Gitlab::Git::Commit.new(@raw_commit)
end
it { expect(@commit.short_id).to eq(@raw_commit.oid[0..10]) }
it { expect(@commit.id).to eq(@raw_commit.oid) }
it { expect(@commit.sha).to eq(@raw_commit.oid) }
it { expect(@commit.safe_message).to eq(@raw_commit.message) }
it { expect(@commit.created_at).to eq(@raw_commit.author[:time]) }
it { expect(@commit.date).to eq(@raw_commit.committer[:time]) }
it { expect(@commit.author_email).to eq(@author[:email]) }
it { expect(@commit.author_name).to eq(@author[:name]) }
it { expect(@commit.committer_name).to eq(@committer[:name]) }
it { expect(@commit.committer_email).to eq(@committer[:email]) }
it { expect(@commit.different_committer?).to be_truthy }
it { expect(@commit.parents).to eq(@gitlab_parents) }
it { expect(@commit.parent_id).to eq(@parents.first.oid) }
it { expect(@commit.no_commit_message).to eq("--no commit message") }
it { expect(@commit.tree).to eq(@tree) }
after do
# Erase the new commit so other tests get the original repo
repo = Gitlab::Git::Repository.new(TEST_REPO_PATH).rugged
repo.references.update("refs/heads/master", SeedRepo::LastCommit::ID)
end
end
context 'Class methods' do
describe :find do
it "should return first head commit if without params" do
expect(Gitlab::Git::Commit.last(repository).id).to eq(
repository.raw.head.target.oid
)
end
it "should return valid commit" do
expect(Gitlab::Git::Commit.find(repository, SeedRepo::Commit::ID)).to be_valid_commit
end
it "should return valid commit for tag" do
expect(Gitlab::Git::Commit.find(repository, 'v1.0.0').id).to eq('6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9')
end
it "should return nil for non-commit ids" do
blob = Gitlab::Git::Blob.find(repository, SeedRepo::Commit::ID, "files/ruby/popen.rb")
expect(Gitlab::Git::Commit.find(repository, blob.id)).to be_nil
end
it "should return nil for parent of non-commit object" do
blob = Gitlab::Git::Blob.find(repository, SeedRepo::Commit::ID, "files/ruby/popen.rb")
expect(Gitlab::Git::Commit.find(repository, "#{blob.id}^")).to be_nil
end
it "should return nil for nonexisting ids" do
expect(Gitlab::Git::Commit.find(repository, "+123_4532530XYZ")).to be_nil
end
context 'with broken repo' do
let(:repository) { Gitlab::Git::Repository.new(TEST_BROKEN_REPO_PATH) }
it 'returns nil' do
expect(Gitlab::Git::Commit.find(repository, SeedRepo::Commit::ID)).to be_nil
end
end
end
describe :last_for_path do
context 'no path' do
subject { Gitlab::Git::Commit.last_for_path(repository, 'master') }
describe '#id' do
subject { super().id }
it { is_expected.to eq(SeedRepo::LastCommit::ID) }
end
end
context 'path' do
subject { Gitlab::Git::Commit.last_for_path(repository, 'master', 'files/ruby') }
describe '#id' do
subject { super().id }
it { is_expected.to eq(SeedRepo::Commit::ID) }
end
end
context 'ref + path' do
subject { Gitlab::Git::Commit.last_for_path(repository, SeedRepo::Commit::ID, 'encoding') }
describe '#id' do
subject { super().id }
it { is_expected.to eq(SeedRepo::BigCommit::ID) }
end
end
end
describe "where" do
context 'path is empty string' do
subject do
commits = Gitlab::Git::Commit.where(
repo: repository,
ref: 'master',
path: '',
limit: 10
)
commits.map { |c| c.id }
end
it 'has 10 elements' do
expect(subject.size).to eq(10)
end
it { is_expected.to include(SeedRepo::EmptyCommit::ID) }
end
context 'path is nil' do
subject do
commits = Gitlab::Git::Commit.where(
repo: repository,
ref: 'master',
path: nil,
limit: 10
)
commits.map { |c| c.id }
end
it 'has 10 elements' do
expect(subject.size).to eq(10)
end
it { is_expected.to include(SeedRepo::EmptyCommit::ID) }
end
context 'ref is branch name' do
subject do
commits = Gitlab::Git::Commit.where(
repo: repository,
ref: 'master',
path: 'files',
limit: 3,
offset: 1
)
commits.map { |c| c.id }
end
it 'has 3 elements' do
expect(subject.size).to eq(3)
end
it { is_expected.to include("d14d6c0abdd253381df51a723d58691b2ee1ab08") }
it { is_expected.not_to include("eb49186cfa5c4338011f5f590fac11bd66c5c631") }
end
context 'ref is commit id' do
subject do
commits = Gitlab::Git::Commit.where(
repo: repository,
ref: "874797c3a73b60d2187ed6e2fcabd289ff75171e",
path: 'files',
limit: 3,
offset: 1
)
commits.map { |c| c.id }
end
it 'has 3 elements' do
expect(subject.size).to eq(3)
end
it { is_expected.to include("2f63565e7aac07bcdadb654e253078b727143ec4") }
it { is_expected.not_to include(SeedRepo::Commit::ID) }
end
context 'ref is tag' do
subject do
commits = Gitlab::Git::Commit.where(
repo: repository,
ref: 'v1.0.0',
path: 'files',
limit: 3,
offset: 1
)
commits.map { |c| c.id }
end
it 'has 3 elements' do
expect(subject.size).to eq(3)
end
it { is_expected.to include("874797c3a73b60d2187ed6e2fcabd289ff75171e") }
it { is_expected.not_to include(SeedRepo::Commit::ID) }
end
end
describe :between do
subject do
commits = Gitlab::Git::Commit.between(repository, SeedRepo::Commit::PARENT_ID, SeedRepo::Commit::ID)
commits.map { |c| c.id }
end
it 'has 1 element' do
expect(subject.size).to eq(1)
end
it { is_expected.to include(SeedRepo::Commit::ID) }
it { is_expected.not_to include(SeedRepo::FirstCommit::ID) }
end
describe :find_all do
context 'max_count' do
subject do
commits = Gitlab::Git::Commit.find_all(
repository,
max_count: 50
)
commits.map { |c| c.id }
end
it 'has 31 elements' do
expect(subject.size).to eq(33)
end
it { is_expected.to include(SeedRepo::Commit::ID) }
it { is_expected.to include(SeedRepo::Commit::PARENT_ID) }
it { is_expected.to include(SeedRepo::FirstCommit::ID) }
end
context 'ref + max_count + skip' do
subject do
commits = Gitlab::Git::Commit.find_all(
repository,
ref: 'master',
max_count: 50,
skip: 1
)
commits.map { |c| c.id }
end
it 'has 23 elements' do
expect(subject.size).to eq(24)
end
it { is_expected.to include(SeedRepo::Commit::ID) }
it { is_expected.to include(SeedRepo::FirstCommit::ID) }
it { is_expected.not_to include(SeedRepo::LastCommit::ID) }
end
context 'contains feature + max_count' do
subject do
commits = Gitlab::Git::Commit.find_all(
repository,
contains: 'feature',
max_count: 7
)
commits.map { |c| c.id }
end
it 'has 7 elements' do
expect(subject.size).to eq(7)
end
it { is_expected.not_to include(SeedRepo::Commit::PARENT_ID) }
it { is_expected.not_to include(SeedRepo::Commit::ID) }
it { is_expected.to include(SeedRepo::BigCommit::ID) }
end
end
end
describe :init_from_rugged do
let(:gitlab_commit) { Gitlab::Git::Commit.new(rugged_commit) }
subject { gitlab_commit }
describe '#id' do
subject { super().id }
it { is_expected.to eq(SeedRepo::Commit::ID) }
end
end
describe :init_from_hash do
let(:commit) { Gitlab::Git::Commit.new(sample_commit_hash) }
subject { commit }
describe '#id' do
subject { super().id }
it { is_expected.to eq(sample_commit_hash[:id])}
end
describe '#message' do
subject { super().message }
it { is_expected.to eq(sample_commit_hash[:message])}
end
end
describe :stats do
subject { commit.stats }
describe '#additions' do
subject { super().additions }
it { is_expected.to eq(11) }
end
describe '#deletions' do
subject { super().deletions }
it { is_expected.to eq(6) }
end
end
describe :to_diff do
subject { commit.to_diff }
it { is_expected.not_to include "From #{SeedRepo::Commit::ID}" }
it { is_expected.to include 'diff --git a/files/ruby/popen.rb b/files/ruby/popen.rb'}
end
describe :has_zero_stats? do
it { expect(commit.has_zero_stats?).to eq(false) }
end
describe :to_patch do
subject { commit.to_patch }
it { is_expected.to include "From #{SeedRepo::Commit::ID}" }
it { is_expected.to include 'diff --git a/files/ruby/popen.rb b/files/ruby/popen.rb'}
end
describe :to_hash do
let(:hash) { commit.to_hash }
subject { hash }
it { is_expected.to be_kind_of Hash }
describe '#keys' do
subject { super().keys.sort }
it { is_expected.to match(sample_commit_hash.keys.sort) }
end
end
describe :diffs do
subject { commit.diffs }
it { is_expected.to be_kind_of Gitlab::Git::DiffCollection }
it { expect(subject.count).to eq(2) }
it { expect(subject.first).to be_kind_of Gitlab::Git::Diff }
end
describe :ref_names do
let(:commit) { Gitlab::Git::Commit.find(repository, 'master') }
subject { commit.ref_names(repository) }
it 'has 1 element' do
expect(subject.size).to eq(1)
end
it { is_expected.to include("master") }
it { is_expected.not_to include("feature") }
end
def sample_commit_hash
{
author_email: "dmitriy.zaporozhets@gmail.com",
author_name: "Dmitriy Zaporozhets",
authored_date: "2012-02-27 20:51:12 +0200",
committed_date: "2012-02-27 20:51:12 +0200",
committer_email: "dmitriy.zaporozhets@gmail.com",
committer_name: "Dmitriy Zaporozhets",
id: SeedRepo::Commit::ID,
message: "tree css fixes",
parent_ids: ["874797c3a73b60d2187ed6e2fcabd289ff75171e"]
}
end
end