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require "missing_formula"
describe Homebrew::MissingFormula do
context "::reason" do
subject { described_class.reason("gem") }
it { is_expected.to_not be_nil }
end
context "::blacklisted_reason" do
matcher(:be_blacklisted) do
match(&Homebrew::MissingFormula.method(:blacklisted_reason))
end
context "rubygems" do
%w[gem rubygem rubygems].each do |s|
subject { s }
it { is_expected.to be_blacklisted }
end
end
context "latex" do
%w[latex tex tex-live texlive TexLive].each do |s|
subject { s }
it { is_expected.to be_blacklisted }
end
end
context "pip" do
subject { "pip" }
it { is_expected.to be_blacklisted }
end
context "pil" do
subject { "pil" }
it { is_expected.to be_blacklisted }
end
context "macruby" do
subject { "MacRuby" }
it { is_expected.to be_blacklisted }
end
context "lzma" do
%w[lzma liblzma].each do |s|
subject { s }
it { is_expected.to be_blacklisted }
end
end
context "gtest" do
%w[gtest googletest google-test].each do |s|
subject { s }
it { is_expected.to be_blacklisted }
end
end
context "gmock" do
%w[gmock googlemock google-mock].each do |s|
subject { s }
it { is_expected.to be_blacklisted }
end
end
context "sshpass" do
subject { "sshpass" }
it { is_expected.to be_blacklisted }
end
context "gsutil" do
subject { "gsutil" }
it { is_expected.to be_blacklisted }
end
context "gfortran" do
subject { "gfortran" }
it { is_expected.to be_blacklisted }
end
context "play" do
subject { "play" }
it { is_expected.to be_blacklisted }
end
context "haskell-platform" do
subject { "haskell-platform" }
it { is_expected.to be_blacklisted }
end
context "xcode", :needs_macos do
%w[xcode Xcode].each do |s|
subject { s }
it { is_expected.to be_blacklisted }
end
end
end
context "::tap_migration_reason" do
subject { described_class.tap_migration_reason(formula) }
before do
Tap.clear_cache
tap_path = Tap::TAP_DIRECTORY/"homebrew/homebrew-foo"
tap_path.mkpath
(tap_path/"tap_migrations.json").write <<-EOS.undent
{ "migrated-formula": "homebrew/bar" }
EOS
end
context "with a migrated formula" do
let(:formula) { "migrated-formula" }
it { is_expected.to_not be_nil }
end
context "with a missing formula" do
let(:formula) { "missing-formula" }
it { is_expected.to be_nil }
end
end
context "::deleted_reason" do
subject { described_class.deleted_reason(formula, silent: true) }
before do
Tap.clear_cache
tap_path = Tap::TAP_DIRECTORY/"homebrew/homebrew-foo"
tap_path.mkpath
(tap_path/"deleted-formula.rb").write "placeholder"
tap_path.cd do
system "git", "init"
system "git", "add", "--all"
system "git", "commit", "-m", "initial state"
system "git", "rm", "deleted-formula.rb"
system "git", "commit", "-m", "delete formula 'deleted-formula'"
end
end
context "with a deleted formula" do
let(:formula) { "homebrew/foo/deleted-formula" }
it { is_expected.to_not be_nil }
end
context "with a formula that never existed" do
let(:formula) { "homebrew/foo/missing-formula" }
it { is_expected.to be_nil }
end
end
end
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