mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-15 19:56:59 +08:00
cad8be3278
This commit adds a broken test, which is meant to expose a flaw in the constructor of `Cask::Config`. That (broken) test still passes because there’s also a flaw in our test helper code. The helper flaw happens to neutralize the `Cask::Config` flaw.
96 lines
2.7 KiB
Ruby
96 lines
2.7 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
describe Cask::Config, :cask do
|
|
subject(:config) { described_class.new }
|
|
|
|
describe "::from_json" do
|
|
it "deserializes a configuration in JSON format" do
|
|
config = described_class.from_json <<~EOS
|
|
{
|
|
"default": {
|
|
"appdir": "/path/to/apps"
|
|
},
|
|
"env": {},
|
|
"explicit": {}
|
|
}
|
|
EOS
|
|
expect(config.appdir).to eq(Pathname("/path/to/apps"))
|
|
end
|
|
end
|
|
|
|
describe "#default" do
|
|
it "returns the default directories" do
|
|
expect(config.default[:appdir]).to eq(Pathname(TEST_TMPDIR).join("cask-appdir"))
|
|
end
|
|
end
|
|
|
|
describe "#appdir" do
|
|
it "returns the default value if no HOMEBREW_CASK_OPTS is unset" do
|
|
expect(config.appdir).to eq(Pathname(TEST_TMPDIR).join("cask-appdir"))
|
|
end
|
|
|
|
specify "environment overwrites default" do
|
|
ENV["HOMEBREW_CASK_OPTS"] = "--appdir=/path/to/apps"
|
|
|
|
expect(config.appdir).to eq(Pathname("/path/to/apps"))
|
|
end
|
|
|
|
specify "specific overwrites default" do
|
|
config = described_class.new(explicit: { appdir: "/explicit/path/to/apps" })
|
|
|
|
expect(config.appdir).to eq(Pathname("/explicit/path/to/apps"))
|
|
end
|
|
|
|
specify "explicit overwrites environment" do
|
|
ENV["HOMEBREW_CASK_OPTS"] = "--appdir=/path/to/apps"
|
|
|
|
config = described_class.new(explicit: { appdir: "/explicit/path/to/apps" })
|
|
|
|
expect(config.appdir).to eq(Pathname("/explicit/path/to/apps"))
|
|
end
|
|
end
|
|
|
|
describe "#env" do
|
|
it "returns directories specified with the HOMEBREW_CASK_OPTS variable" do
|
|
ENV["HOMEBREW_CASK_OPTS"] = "--appdir=/path/to/apps"
|
|
|
|
expect(config.env).to eq(appdir: Pathname("/path/to/apps"))
|
|
end
|
|
end
|
|
|
|
describe "#explicit" do
|
|
let(:config) { described_class.new(explicit: { appdir: "/explicit/path/to/apps" }) }
|
|
|
|
it "returns directories explicitly given as arguments" do
|
|
expect(config.explicit[:appdir]).to eq(Pathname("/explicit/path/to/apps"))
|
|
end
|
|
end
|
|
|
|
context "when installing a cask and then adding a global default dir" do
|
|
let(:config) {
|
|
json = <<~EOS
|
|
{
|
|
"default": {
|
|
"appdir": "/default/path/before/adding/fontdir"
|
|
},
|
|
"env": {},
|
|
"explicit": {}
|
|
}
|
|
EOS
|
|
described_class.from_json(json)
|
|
}
|
|
|
|
describe "#appdir" do
|
|
it "honors metadata of the installed cask" do
|
|
expect(config.appdir).to eq(Pathname("/default/path/before/adding/fontdir"))
|
|
end
|
|
end
|
|
|
|
describe "#fontdir" do
|
|
it "falls back to global default on incomplete metadata" do
|
|
expect(config.default).to include(fontdir: Pathname(TEST_TMPDIR).join("cask-fontdir"))
|
|
end
|
|
end
|
|
end
|
|
end
|