brew/Library/Homebrew/test/rubocops/cask/on_system_conditionals_spec.rb
Rylan Polster d316819f0c
Add tests
2022-12-28 16:10:26 -05:00

443 lines
12 KiB
Ruby

# typed: false
# frozen_string_literal: true
require "rubocops/rubocop-cask"
require "test/rubocops/cask/shared_examples/cask_cop"
describe RuboCop::Cop::Cask::OnSystemConditionals do
include CaskCop
subject(:cop) { described_class.new }
context "when auditing `postflight` stanzas" do
context "when there are no on_system blocks" do
let(:source) do
<<-CASK.undent
cask 'foo' do
postflight do
foobar
end
end
CASK
end
include_examples "does not report any offenses"
end
context "when there is an `on_intel` block" do
let(:source) do
<<-CASK.undent
cask 'foo' do
postflight do
on_intel do
foobar
end
end
end
CASK
end
let(:correct_source) do
<<-CASK.undent
cask 'foo' do
postflight do
if Hardware::CPU.intel?
foobar
end
end
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `on_intel` in `postflight do`, use `if Hardware::CPU.intel?` instead.",
severity: :convention,
line: 3,
column: 4,
source: "on_intel",
}]
end
include_examples "reports offenses"
include_examples "autocorrects source"
end
context "when there is an `on_monterey` block" do
let(:source) do
<<-CASK.undent
cask 'foo' do
postflight do
on_monterey do
foobar
end
end
end
CASK
end
let(:correct_source) do
<<-CASK.undent
cask 'foo' do
postflight do
if MacOS.version == :monterey
foobar
end
end
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `on_monterey` in `postflight do`, use `if MacOS.version == :monterey` instead.",
severity: :convention,
line: 3,
column: 4,
source: "on_monterey",
}]
end
include_examples "reports offenses"
include_examples "autocorrects source"
end
context "when there is an `on_monterey :or_older` block" do
let(:source) do
<<-CASK.undent
cask 'foo' do
postflight do
on_monterey :or_older do
foobar
end
end
end
CASK
end
let(:correct_source) do
<<-CASK.undent
cask 'foo' do
postflight do
if MacOS.version <= :monterey
foobar
end
end
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `on_monterey :or_older` in `postflight do`, " \
"use `if MacOS.version <= :monterey` instead.",
severity: :convention,
line: 3,
column: 4,
source: "on_monterey :or_older",
}]
end
include_examples "reports offenses"
include_examples "autocorrects source"
end
end
context "when auditing `sha256` stanzas inside on_arch blocks" do
context "when there are no on_arch blocks" do
let(:source) do
<<-CASK.undent
cask 'foo' do
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
end
CASK
end
include_examples "does not report any offenses"
end
context "when the proper `sha256` stanza is used" do
let(:source) do
<<-CASK.undent
cask 'foo' do
sha256 arm: "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94",
intel: "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
end
CASK
end
include_examples "does not report any offenses"
end
context "when the `sha256` stanza needs to be removed from the on_arch blocks" do
let(:source) do
<<-CASK.undent
cask 'foo' do
on_intel do
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
end
on_arm do
sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
end
end
CASK
end
let(:correct_source) do
<<-CASK.undent
cask 'foo' do
#{" "}
sha256 arm: "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b", intel: "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
end
CASK
end
let(:offense_source) do
<<-CASK.undent
on_arm do
sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
end
CASK
end
let(:expected_offenses) do
[{
message: 'Use `sha256 arm: "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b", ' \
'intel: "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"` instead of ' \
"nesting the `sha256` stanzas in `on_intel` and `on_arm` blocks",
severity: :convention,
line: 5,
column: 2,
source: offense_source.strip,
}]
end
include_examples "reports offenses"
include_examples "autocorrects source"
end
context "when there is only one on_arch block" do
let(:source) do
<<-CASK.undent
cask 'foo' do
on_intel do
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
end
end
CASK
end
include_examples "does not report any offenses"
end
context "when there is also a `version` stanza inside the on_arch blocks" do
let(:source) do
<<-CASK.undent
cask 'foo' do
on_intel do
version "1.0.0"
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
end
on_arm do
version "2.0.0"
sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
end
end
CASK
end
include_examples "does not report any offenses"
end
context "when there is also a `version` stanza inside only a single on_arch block" do
let(:source) do
<<-CASK.undent
cask 'foo' do
on_intel do
version "2.0.0"
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
end
on_arm do
sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
end
end
CASK
end
include_examples "does not report any offenses"
end
end
context "when auditing loose `Hardware::CPU` method calls" do
context "when there is a `Hardware::CPU.arm?` reference" do
let(:source) do
<<-CASK.undent
cask 'foo' do
if Hardware::CPU.arm? && other_condition
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
else
sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
end
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `Hardware::CPU.arm?`, use `on_arm` and `on_intel` blocks instead.",
severity: :convention,
line: 2,
column: 5,
source: "Hardware::CPU.arm?",
}]
end
include_examples "reports offenses"
end
context "when there is a `Hardware::CPU.intel?` reference" do
let(:source) do
<<-CASK.undent
cask 'foo' do
if Hardware::CPU.intel? && other_condition
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
else
sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
end
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `Hardware::CPU.intel?`, use `on_arm` and `on_intel` blocks instead.",
severity: :convention,
line: 2,
column: 5,
source: "Hardware::CPU.intel?",
}]
end
include_examples "reports offenses"
end
context "when there is a `Hardware::CPU.arch` reference" do
let(:source) do
<<-CASK.undent
cask 'foo' do
version "1.2.3"
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
url "https://example.com/foo-\#{version}-\#{Hardware::CPU.arch}.zip"
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `Hardware::CPU.arch`, use `on_arm` and `on_intel` blocks instead.",
severity: :convention,
line: 5,
column: 44,
source: "Hardware::CPU.arch",
}]
end
include_examples "reports offenses"
end
end
context "when auditing loose `MacOS.version` method calls" do
context "when there is a `MacOS.version ==` reference" do
let(:source) do
<<-CASK.undent
cask 'foo' do
if MacOS.version == :catalina
version "1.0.0"
else
version "2.0.0"
end
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `if MacOS.version == :catalina`, use `on_catalina do` instead.",
severity: :convention,
line: 2,
column: 2,
source: "if MacOS.version == :catalina\n version \"1.0.0\"\n else\n version \"2.0.0\"\n end",
}]
end
include_examples "reports offenses"
end
context "when there is a `MacOS.version <=` reference" do
let(:source) do
<<-CASK.undent
cask 'foo' do
if MacOS.version <= :catalina
version "1.0.0"
else
version "2.0.0"
end
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `if MacOS.version <= :catalina`, use `on_catalina :or_older do` instead.",
severity: :convention,
line: 2,
column: 2,
source: "if MacOS.version <= :catalina\n version \"1.0.0\"\n else\n version \"2.0.0\"\n end",
}]
end
include_examples "reports offenses"
end
context "when there is a `MacOS.version >=` reference" do
let(:source) do
<<-CASK.undent
cask 'foo' do
if MacOS.version >= :catalina
version "1.0.0"
else
version "2.0.0"
end
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `if MacOS.version >= :catalina`, use `on_catalina :or_newer do` instead.",
severity: :convention,
line: 2,
column: 2,
source: "if MacOS.version >= :catalina\n version \"1.0.0\"\n else\n version \"2.0.0\"\n end",
}]
end
include_examples "reports offenses"
end
context "when there is a `MacOS.version` reference" do
let(:source) do
<<-CASK.undent
cask 'foo' do
version "1.2.3"
sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
url "https://example.com/foo-\#{version}-\#{MacOS.version == :monterey}.zip"
end
CASK
end
let(:expected_offenses) do
[{
message: "Don't use `MacOS.version == :monterey`, use `on_{macos_version}` blocks instead.",
severity: :convention,
line: 5,
column: 44,
source: "MacOS.version == :monterey",
}]
end
include_examples "reports offenses"
end
end
end