brew/Library/Homebrew/test/cask/depends_on_spec.rb
2017-03-05 23:08:14 +01:00

91 lines
3.1 KiB
Ruby

# TODO: this test should be named after the corresponding class, once
# that class is abstracted from installer.rb
describe "Satisfy Dependencies and Requirements", :cask do
subject {
lambda do
shutup do
Hbc::Installer.new(cask).install
end
end
}
describe "depends_on cask" do
context "when depends_on cask is cyclic" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-cask-cyclic.rb") }
it { is_expected.to raise_error(Hbc::CaskCyclicCaskDependencyError) }
end
context do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-cask.rb") }
let(:dependency) { Hbc.load(cask.depends_on.cask.first) }
it "installs the dependency of a Cask and the Cask itself" do
expect(subject).not_to raise_error
expect(cask).to be_installed
expect(dependency).to be_installed
end
end
end
describe "depends_on macos" do
context "given an array" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-array.rb") }
it { is_expected.not_to raise_error }
end
context "given a comparisson" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-comparison.rb") }
it { is_expected.not_to raise_error }
end
context "given a string" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-string.rb") }
it { is_expected.not_to raise_error }
end
context "given a symbol" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-symbol.rb") }
it { is_expected.not_to raise_error }
end
context "when not satisfied" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-failure.rb") }
it { is_expected.to raise_error(Hbc::CaskError) }
end
end
describe "depends_on arch" do
context "when satisfied" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-arch.rb") }
it { is_expected.not_to raise_error }
end
end
describe "depends_on x11" do
before(:each) do
allow(MacOS::X11).to receive(:installed?).and_return(x11_installed)
end
context "when satisfied" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-x11.rb") }
let(:x11_installed) { true }
it { is_expected.not_to raise_error }
end
context "when not satisfied" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-x11.rb") }
let(:x11_installed) { false }
it { is_expected.to raise_error(Hbc::CaskX11DependencyError) }
end
context "when depends_on x11: false" do
let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-x11-false.rb") }
let(:x11_installed) { false }
it { is_expected.not_to raise_error }
end
end
end