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Convert depends_on test to spec.

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This commit is contained in:
Markus Reiter 2017-02-08 08:30:33 +01:00
parent 99bf7ba771
commit fe2829a5d2
2 changed files with 92 additions and 113 deletions
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92
Library/Homebrew/cask/spec/cask/depends_on_spec.rb Normal file
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require "spec_helper"
# TODO: this test should be named after the corresponding class, once
# that class is abstracted from installer.rb
describe "Satisfy Dependencies and Requirements" 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

113
Library/Homebrew/cask/test/cask/depends_on_test.rb
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@ -1,113 +0,0 @@
require "test_helper"
# TODO: this test should be named after the corresponding class, once
# that class is abstracted from installer.rb
describe "Satisfy Dependencies and Requirements" do
# TODO: test that depends_on formula invokes Homebrew
#
# describe "depends_on formula" do
# it "" do
# end
# end
#
describe "depends_on cask" do
it "raises an exception when depends_on cask is cyclic" do
dep_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-cask-cyclic.rb")
lambda {
shutup do
Hbc::Installer.new(dep_cask).install
end
}.must_raise(Hbc::CaskCyclicCaskDependencyError)
end
it "installs the dependency of a Cask and the Cask itself" do
csk = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-cask.rb")
dependency = Hbc.load(csk.depends_on.cask.first)
shutup do
Hbc::Installer.new(csk).install
end
csk.must_be :installed?
dependency.must_be :installed?
end
end
describe "depends_on macos" do
it "understands depends_on macos: <array>" do
macos_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-array.rb")
shutup do
Hbc::Installer.new(macos_cask).install
end
end
it "understands depends_on macos: <comparison>" do
macos_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-comparison.rb")
shutup do
Hbc::Installer.new(macos_cask).install
end
end
it "understands depends_on macos: <string>" do
macos_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-string.rb")
shutup do
Hbc::Installer.new(macos_cask).install
end
end
it "understands depends_on macos: <symbol>" do
macos_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-symbol.rb")
shutup do
Hbc::Installer.new(macos_cask).install
end
end
it "raises an exception when depends_on macos is not satisfied" do
macos_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-macos-failure.rb")
lambda {
shutup do
Hbc::Installer.new(macos_cask).install
end
}.must_raise(Hbc::CaskError)
end
end
describe "depends_on arch" do
it "succeeds when depends_on arch is satisfied" do
arch_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-arch.rb")
shutup do
Hbc::Installer.new(arch_cask).install
end
end
end
describe "depends_on x11" do
it "succeeds when depends_on x11 is satisfied" do
x11_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-x11.rb")
MacOS::X11.stubs(:installed?).returns(true)
shutup do
Hbc::Installer.new(x11_cask).install
end
end
it "raises an exception when depends_on x11 is not satisfied" do
x11_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-x11.rb")
MacOS::X11.stubs(:installed?).returns(false)
lambda {
shutup do
Hbc::Installer.new(x11_cask).install
end
}.must_raise(Hbc::CaskX11DependencyError)
end
it "never raises when depends_on x11: false" do
x11_cask = Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-x11-false.rb")
MacOS::X11.stubs(:installed?).returns(false)
lambda do
shutup do
Hbc::Installer.new(x11_cask).install
end
end # won't raise
end
end
end