github-changelog-generator/spec/unit/parser_spec.rb

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# frozen_string_literal: true
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describe GitHubChangelogGenerator::Parser do
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describe ".user_project_from_remote" do
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context "when remote is type 1" do
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subject { GitHubChangelogGenerator::Parser.user_project_from_remote("origin https://github.com/skywinder/ActionSheetPicker-3.0 (fetch)") }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
end
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context "when remote is type 2" do
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subject { GitHubChangelogGenerator::Parser.user_project_from_remote("https://github.com/skywinder/ActionSheetPicker-3.0") }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
end
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context "when remote is type 3" do
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subject { GitHubChangelogGenerator::Parser.user_project_from_remote("https://github.com/skywinder/ActionSheetPicker-3.0") }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
end
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context "when remote is type 4" do
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subject { GitHubChangelogGenerator::Parser.user_project_from_remote("origin git@github.com:skywinder/ActionSheetPicker-3.0.git (fetch)") }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
end
context "when remote is invalid" do
subject { GitHubChangelogGenerator::Parser.user_project_from_remote("some invalid text") }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array([nil, nil]) }
end
end
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describe ".user_project_from_option" do
context "when option is invalid" do
it("should return nil") { expect(GitHubChangelogGenerator::Parser.user_project_from_option("blah", nil, nil)).to be_nil }
end
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context "when option is valid" do
subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil, nil) }
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it { is_expected.to be_a(Array) }
it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
end
context "when option nil" do
subject { GitHubChangelogGenerator::Parser.user_project_from_option(nil, nil, nil) }
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it { is_expected.to be_a(Array) }
it { is_expected.to match_array([nil, nil]) }
end
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context "when site is nil" do
subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil, nil) }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
end
context "when site is valid" do
subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil, "https://codeclimate.com") }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
end
context "when second arg is not nil" do
subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", "blah", nil) }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array([nil, nil]) }
end
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context "when all args is not nil" do
subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", "blah", "https://codeclimate.com") }
it { is_expected.to be_a(Array) }
it { is_expected.to match_array([nil, nil]) }
end
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end
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describe ".fetch_user_and_project" do
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before do
stub_const("ARGV", ["https://github.com/skywinder/github-changelog-generator"])
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end
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context do
let(:valid_user) { "initialized_user" }
let(:options) { { user: valid_user } }
let(:options_before_change) { options.dup }
it "should leave user unchanged" do
expect { GitHubChangelogGenerator::Parser.fetch_user_and_project(options) }.to change { options }
.from(options_before_change)
.to(options_before_change.merge(project: "github-changelog-generator"))
end
end
end
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end