323 lines
13 KiB
Ruby
323 lines
13 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe ProtectedBranch do
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subject { build_stubbed(:protected_branch) }
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describe 'Associations' do
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it { is_expected.to belong_to(:project) }
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end
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describe 'Validation' do
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it { is_expected.to validate_presence_of(:project) }
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it { is_expected.to validate_presence_of(:name) }
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end
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describe "#matches?" do
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context "when the protected branch setting is not a wildcard" do
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let(:protected_branch) { build(:protected_branch, name: "production/some-branch") }
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it "returns true for branch names that are an exact match" do
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expect(protected_branch.matches?("production/some-branch")).to be true
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end
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it "returns false for branch names that are not an exact match" do
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expect(protected_branch.matches?("staging/some-branch")).to be false
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end
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end
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context "when the protected branch name contains wildcard(s)" do
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context "when there is a single '*'" do
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let(:protected_branch) { build(:protected_branch, name: "production/*") }
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it "returns true for branch names matching the wildcard" do
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expect(protected_branch.matches?("production/some-branch")).to be true
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expect(protected_branch.matches?("production/")).to be true
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end
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it "returns false for branch names not matching the wildcard" do
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expect(protected_branch.matches?("staging/some-branch")).to be false
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expect(protected_branch.matches?("production")).to be false
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end
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end
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context "when the wildcard contains regex symbols other than a '*'" do
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let(:protected_branch) { build(:protected_branch, name: "pro.duc.tion/*") }
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it "returns true for branch names matching the wildcard" do
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expect(protected_branch.matches?("pro.duc.tion/some-branch")).to be true
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end
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it "returns false for branch names not matching the wildcard" do
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expect(protected_branch.matches?("production/some-branch")).to be false
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expect(protected_branch.matches?("proXducYtion/some-branch")).to be false
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end
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end
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context "when there are '*'s at either end" do
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let(:protected_branch) { build(:protected_branch, name: "*/production/*") }
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it "returns true for branch names matching the wildcard" do
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expect(protected_branch.matches?("gitlab/production/some-branch")).to be true
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expect(protected_branch.matches?("/production/some-branch")).to be true
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expect(protected_branch.matches?("gitlab/production/")).to be true
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expect(protected_branch.matches?("/production/")).to be true
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end
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it "returns false for branch names not matching the wildcard" do
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expect(protected_branch.matches?("gitlabproductionsome-branch")).to be false
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expect(protected_branch.matches?("production/some-branch")).to be false
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expect(protected_branch.matches?("gitlab/production")).to be false
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expect(protected_branch.matches?("production")).to be false
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end
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end
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context "when there are arbitrarily placed '*'s" do
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let(:protected_branch) { build(:protected_branch, name: "pro*duction/*/gitlab/*") }
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it "returns true for branch names matching the wildcard" do
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expect(protected_branch.matches?("production/some-branch/gitlab/second-branch")).to be true
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expect(protected_branch.matches?("proXYZduction/some-branch/gitlab/second-branch")).to be true
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expect(protected_branch.matches?("proXYZduction/gitlab/gitlab/gitlab")).to be true
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expect(protected_branch.matches?("proXYZduction//gitlab/")).to be true
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expect(protected_branch.matches?("proXYZduction/some-branch/gitlab/")).to be true
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expect(protected_branch.matches?("proXYZduction//gitlab/some-branch")).to be true
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end
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it "returns false for branch names not matching the wildcard" do
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expect(protected_branch.matches?("production/some-branch/not-gitlab/second-branch")).to be false
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expect(protected_branch.matches?("prodXYZuction/some-branch/gitlab/second-branch")).to be false
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expect(protected_branch.matches?("proXYZduction/gitlab/some-branch/gitlab")).to be false
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expect(protected_branch.matches?("proXYZduction/gitlab//")).to be false
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expect(protected_branch.matches?("proXYZduction/gitlab/")).to be false
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expect(protected_branch.matches?("proXYZduction//some-branch/gitlab")).to be false
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end
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end
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end
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end
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describe "#matching" do
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context "for direct matches" do
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it "returns a list of protected branches matching the given branch name" do
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production = create(:protected_branch, name: "production")
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staging = create(:protected_branch, name: "staging")
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expect(described_class.matching("production")).to include(production)
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expect(described_class.matching("production")).not_to include(staging)
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end
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it "accepts a list of protected branches to search from, so as to avoid a DB call" do
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production = build(:protected_branch, name: "production")
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staging = build(:protected_branch, name: "staging")
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expect(described_class.matching("production")).to be_empty
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expect(described_class.matching("production", protected_refs: [production, staging])).to include(production)
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expect(described_class.matching("production", protected_refs: [production, staging])).not_to include(staging)
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end
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end
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context "for wildcard matches" do
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it "returns a list of protected branches matching the given branch name" do
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production = create(:protected_branch, name: "production/*")
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staging = create(:protected_branch, name: "staging/*")
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expect(described_class.matching("production/some-branch")).to include(production)
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expect(described_class.matching("production/some-branch")).not_to include(staging)
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end
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it "accepts a list of protected branches to search from, so as to avoid a DB call" do
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production = build(:protected_branch, name: "production/*")
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staging = build(:protected_branch, name: "staging/*")
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expect(described_class.matching("production/some-branch")).to be_empty
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expect(described_class.matching("production/some-branch", protected_refs: [production, staging])).to include(production)
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expect(described_class.matching("production/some-branch", protected_refs: [production, staging])).not_to include(staging)
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end
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end
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end
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describe '#protected?' do
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context 'existing project' do
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let(:project) { create(:project, :repository) }
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it 'returns true when the branch matches a protected branch via direct match' do
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create(:protected_branch, project: project, name: "foo")
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expect(described_class.protected?(project, 'foo')).to eq(true)
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end
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it 'returns true when the branch matches a protected branch via wildcard match' do
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create(:protected_branch, project: project, name: "production/*")
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expect(described_class.protected?(project, 'production/some-branch')).to eq(true)
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end
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it 'returns false when the branch does not match a protected branch via direct match' do
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expect(described_class.protected?(project, 'foo')).to eq(false)
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end
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it 'returns false when the branch does not match a protected branch via wildcard match' do
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create(:protected_branch, project: project, name: "production/*")
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expect(described_class.protected?(project, 'staging/some-branch')).to eq(false)
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end
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context 'with caching', :use_clean_rails_memory_store_caching do
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let_it_be(:project) { create(:project, :repository) }
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let_it_be(:protected_branch) { create(:protected_branch, project: project, name: "jawn") }
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before do
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allow(described_class).to receive(:matching).once.and_call_original
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# the original call works and warms the cache
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described_class.protected?(project, 'jawn')
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end
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it 'correctly invalidates a cache' do
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expect(described_class).to receive(:matching).once.and_call_original
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create(:protected_branch, project: project, name: "bar")
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# the cache is invalidated because the project has been "updated"
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expect(described_class.protected?(project, 'jawn')).to eq(true)
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end
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it 'correctly uses the cached version' do
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expect(described_class).not_to receive(:matching)
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expect(described_class.protected?(project, 'jawn')).to eq(true)
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end
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end
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end
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context 'new project' do
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using RSpec::Parameterized::TableSyntax
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let(:project) { create(:project) }
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context 'when the group has set their own default_branch_protection level' do
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where(:default_branch_protection_level, :result) do
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Gitlab::Access::PROTECTION_NONE | false
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Gitlab::Access::PROTECTION_DEV_CAN_PUSH | false
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Gitlab::Access::PROTECTION_DEV_CAN_MERGE | true
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Gitlab::Access::PROTECTION_FULL | true
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end
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with_them do
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it 'protects the default branch based on the default branch protection setting of the group' do
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expect(project.namespace).to receive(:default_branch_protection).and_return(default_branch_protection_level)
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expect(described_class.protected?(project, 'master')).to eq(result)
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end
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end
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end
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context 'when the group has not set their own default_branch_protection level' do
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where(:default_branch_protection_level, :result) do
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Gitlab::Access::PROTECTION_NONE | false
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Gitlab::Access::PROTECTION_DEV_CAN_PUSH | false
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Gitlab::Access::PROTECTION_DEV_CAN_MERGE | true
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Gitlab::Access::PROTECTION_FULL | true
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end
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with_them do
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before do
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stub_application_setting(default_branch_protection: default_branch_protection_level)
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end
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it 'protects the default branch based on the instance level default branch protection setting' do
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expect(described_class.protected?(project, 'master')).to eq(result)
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end
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end
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end
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end
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end
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describe "#allow_force_push?" do
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context "when the attr allow_force_push is true" do
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let(:subject_branch) { create(:protected_branch, allow_force_push: true, name: "foo") }
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it "returns true" do
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project = subject_branch.project
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expect(described_class.allow_force_push?(project, "foo")).to eq(true)
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end
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end
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context "when the attr allow_force_push is false" do
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let(:subject_branch) { create(:protected_branch, allow_force_push: false, name: "foo") }
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it "returns false" do
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project = subject_branch.project
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expect(described_class.allow_force_push?(project, "foo")).to eq(false)
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end
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end
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end
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describe '#any_protected?' do
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context 'existing project' do
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let(:project) { create(:project, :repository) }
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it 'returns true when any of the branch names match a protected branch via direct match' do
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create(:protected_branch, project: project, name: 'foo')
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expect(described_class.any_protected?(project, ['foo', 'production/some-branch'])).to eq(true)
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end
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it 'returns true when any of the branch matches a protected branch via wildcard match' do
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create(:protected_branch, project: project, name: 'production/*')
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expect(described_class.any_protected?(project, ['foo', 'production/some-branch'])).to eq(true)
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end
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it 'returns false when none of branches does not match a protected branch via direct match' do
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expect(described_class.any_protected?(project, ['foo'])).to eq(false)
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end
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it 'returns false when none of the branches does not match a protected branch via wildcard match' do
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create(:protected_branch, project: project, name: 'production/*')
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expect(described_class.any_protected?(project, ['staging/some-branch'])).to eq(false)
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end
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end
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end
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describe '.by_name' do
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let!(:protected_branch) { create(:protected_branch, name: 'master') }
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let!(:another_protected_branch) { create(:protected_branch, name: 'stable') }
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it 'returns protected branches with a matching name' do
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expect(described_class.by_name(protected_branch.name))
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.to eq([protected_branch])
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end
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it 'returns protected branches with a partially matching name' do
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expect(described_class.by_name(protected_branch.name[0..2]))
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.to eq([protected_branch])
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end
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it 'returns protected branches with a matching name regardless of the casing' do
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expect(described_class.by_name(protected_branch.name.upcase))
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.to eq([protected_branch])
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end
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it 'returns nothing when nothing matches' do
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expect(described_class.by_name('unknown')).to be_empty
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end
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it 'return nothing when query is blank' do
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expect(described_class.by_name('')).to be_empty
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end
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end
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describe '.get_ids_by_name' do
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let(:branch_name) { 'branch_name' }
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let!(:protected_branch) { create(:protected_branch, name: branch_name) }
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let(:branch_id) { protected_branch.id }
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it 'returns the id for each protected branch matching name' do
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expect(described_class.get_ids_by_name([branch_name]))
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.to match_array([branch_id])
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end
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end
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end
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