Merge pull request #332 from olleolleolle/feature/exclude-issues-by-labels

[Refactor] Generator#exclude_issues_by_labels simpler, tested
This commit is contained in:
Petr Korolev 2016-02-24 16:30:14 +02:00
commit 035e160f5e
2 changed files with 33 additions and 6 deletions

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@ -4,13 +4,12 @@ module GitHubChangelogGenerator
# @param [Array] issues
# @return [Array] filtered array
def exclude_issues_by_labels(issues)
unless @options[:exclude_labels].nil?
issues = issues.select do |issue|
var = issue.labels.map(&:name) & @options[:exclude_labels]
!var.any?
end
return issues if !@options[:exclude_labels] || @options[:exclude_labels].empty?
issues.reject do |issue|
labels = issue.labels.map(&:name)
(labels & @options[:exclude_labels]).any?
end
issues
end
# @return [Array] filtered issues accourding milestone

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@ -0,0 +1,28 @@
module GitHubChangelogGenerator
describe Generator do
context "#exclude_issues_by_labels" do
let(:label) { double("the-bad-label", name: "BAD") }
let(:issue) { double("the-issue-to-be-excluded", labels: [label]) }
let(:good_label) { double("a-good-label", name: "GOOD") }
let(:good_issue) { double("an-issue-to-be-kept", labels: [good_label]) }
let(:issues) { [issue, good_issue] }
subject(:generator) { described_class.new(exclude_labels: %w(BAD BOO))}
it "removes issues with labels in the exclude_label list" do
result = generator.exclude_issues_by_labels(issues)
expect(result).to include(good_issue)
expect(result).not_to include(issue)
end
context "with no option given" do
subject(:generator) { described_class.new }
it "passes everything through when no option given" do
result = generator.exclude_issues_by_labels(issues)
expect(result).to eq(issues)
end
end
end
end
end