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require "software_spec"
describe SoftwareSpec do
alias_matcher :have_defined_resource, :be_resource_defined
alias_matcher :have_defined_option, :be_option_defined
let(:owner) { double(name: "some_name", full_name: "some_name", tap: "homebrew/core") }
describe "#resource" do
it "defines a resource" do
subject.resource("foo") { url "foo-1.0" }
expect(subject).to have_defined_resource("foo")
end
it "sets itself to be the resource's owner" do
subject.resource("foo") { url "foo-1.0" }
subject.owner = owner
subject.resources.each_value do |r|
expect(r.owner).to eq(subject)
end
end
it "receives the owner's version if it has no own version" do
subject.url("foo-42")
subject.resource("bar") { url "bar" }
subject.owner = owner
expect(subject.resource("bar").version).to eq("42")
end
it "raises an error when duplicate resources are defined" do
subject.resource("foo") { url "foo-1.0" }
expect {
subject.resource("foo") { url "foo-1.0" }
}.to raise_error(DuplicateResourceError)
end
it "raises an error when accessing missing resources" do
subject.owner = owner
expect {
subject.resource("foo")
}.to raise_error(ResourceMissingError)
end
end
describe "#owner" do
it "sets the owner" do
subject.owner = owner
expect(subject.owner).to eq(owner)
end
it "sets the name" do
subject.owner = owner
expect(subject.name).to eq(owner.name)
end
end
describe "#option" do
it "defines an option" do
subject.option("foo")
expect(subject).to have_defined_option("foo")
end
it "raises an error when it begins with dashes" do
expect {
subject.option("--foo")
}.to raise_error(ArgumentError)
end
it "raises an error when name is empty" do
expect {
subject.option("")
}.to raise_error(ArgumentError)
end
it "special cases the cxx11 option" do
subject.option(:cxx11)
expect(subject).to have_defined_option("c++11")
expect(subject).not_to have_defined_option("cxx11")
end
it "supports options with descriptions" do
subject.option("bar", "description")
expect(subject.options.first.description).to eq("description")
end
it "defaults to an empty string when no description is given" do
subject.option("foo")
expect(subject.options.first.description).to eq("")
end
end
describe "#deprecated_option" do
it "allows specifying deprecated options" do
subject.deprecated_option("foo" => "bar")
expect(subject.deprecated_options).not_to be_empty
expect(subject.deprecated_options.first.old).to eq("foo")
expect(subject.deprecated_options.first.current).to eq("bar")
end
it "allows specifying deprecated options as a Hash from an Array/String to an Array/String" do
subject.deprecated_option(["foo1", "foo2"] => "bar1", "foo3" => ["bar2", "bar3"])
expect(subject.deprecated_options).to include(DeprecatedOption.new("foo1", "bar1"))
expect(subject.deprecated_options).to include(DeprecatedOption.new("foo2", "bar1"))
expect(subject.deprecated_options).to include(DeprecatedOption.new("foo3", "bar2"))
expect(subject.deprecated_options).to include(DeprecatedOption.new("foo3", "bar3"))
end
it "raises an error when empty" do
expect {
subject.deprecated_option({})
}.to raise_error(ArgumentError)
end
end
describe "#depends_on" do
it "allows specifying dependencies" do
subject.depends_on("foo")
expect(subject.deps.first.name).to eq("foo")
end
it "allows specifying optional dependencies" do
subject.depends_on "foo" => :optional
expect(subject).to have_defined_option("with-foo")
end
it "allows specifying recommended dependencies" do
subject.depends_on "bar" => :recommended
expect(subject).to have_defined_option("without-bar")
end
end
specify "explicit options override defaupt depends_on option description" do
subject.option("with-foo", "blah")
subject.depends_on("foo" => :optional)
expect(subject.options.first.description).to eq("blah")
end
describe "#patch" do
it "adds a patch" do
subject.patch(:p1, :DATA)
expect(subject.patches.count).to eq(1)
expect(subject.patches.first.strip).to eq(:p1)
end
end
end
describe HeadSoftwareSpec do
specify "#version" do
expect(subject.version).to eq(Version.create("HEAD"))
end
specify "#verify_download_integrity" do
expect(subject.verify_download_integrity(Object.new)).to be nil
end
end
describe BottleSpecification do
specify "#sha256" do
checksums = {
snow_leopard_32: "deadbeef" * 8,
snow_leopard: "faceb00c" * 8,
lion: "baadf00d" * 8,
mountain_lion: "8badf00d" * 8,
}
checksums.each_pair do |cat, digest|
subject.sha256(digest => cat)
end
checksums.each_pair do |cat, digest|
checksum, = subject.checksum_for(cat)
expect(Checksum.new(:sha256, digest)).to eq(checksum)
end
end
%w[root_url prefix cellar rebuild].each do |method|
specify "##{method}" do
object = Object.new
subject.public_send(method, object)
expect(subject.public_send(method)).to eq(object)
end
end
end
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