60 lines
2.1 KiB
Ruby
60 lines
2.1 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe ContextCommitsDiff do
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let_it_be(:sha1) { "33f3729a45c02fc67d00adb1b8bca394b0e761d9" }
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let_it_be(:sha2) { "ae73cb07c9eeaf35924a10f713b364d32b2dd34f" }
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let_it_be(:sha3) { "0b4bc9a49b562e85de7cc9e834518ea6828729b9" }
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let_it_be(:merge_request) { create(:merge_request) }
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let_it_be(:project) { merge_request.project }
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let_it_be(:mrcc1) { create(:merge_request_context_commit, merge_request: merge_request, sha: sha1, committed_date: project.commit_by(oid: sha1).committed_date) }
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let_it_be(:mrcc2) { create(:merge_request_context_commit, merge_request: merge_request, sha: sha2, committed_date: project.commit_by(oid: sha2).committed_date) }
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let_it_be(:mrcc3) { create(:merge_request_context_commit, merge_request: merge_request, sha: sha3, committed_date: project.commit_by(oid: sha3).committed_date) }
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subject { merge_request.context_commits_diff }
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describe ".empty?" do
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it 'checks if empty' do
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expect(subject.empty?).to be(false)
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end
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end
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describe '.commits_count' do
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it 'reports commits count' do
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expect(subject.commits_count).to be(3)
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end
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end
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describe '.diffs' do
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it 'returns instance of Gitlab::Diff::FileCollection::Compare' do
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expect(subject.diffs).to be_a(Gitlab::Diff::FileCollection::Compare)
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end
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it 'returns all diffs between first and last commits' do
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expect(subject.diffs.diff_files.size).to be(5)
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end
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end
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describe '.raw_diffs' do
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before do
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allow(subject).to receive(:paths).and_return(["Gemfile.zip", "files/images/6049019_460s.jpg", "files/ruby/feature.rb"])
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end
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it 'returns instance of Gitlab::Git::DiffCollection' do
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expect(subject.raw_diffs).to be_a(Gitlab::Git::DiffCollection)
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end
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it 'returns only diff for files changed in the context commits' do
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expect(subject.raw_diffs.size).to be(3)
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end
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end
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describe '.diff_refs' do
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it 'returns correct sha' do
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expect(subject.diff_refs.head_sha).to eq(sha3)
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expect(subject.diff_refs.base_sha).to eq("913c66a37b4a45b9769037c55c2d238bd0942d2e")
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end
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end
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end
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