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Convert Plist test to spec.

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This commit is contained in:
Markus Reiter 2017-02-08 07:50:42 +01:00
parent 943959b4f2
commit fe0b68a5ad
2 changed files with 75 additions and 65 deletions
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75
Library/Homebrew/cask/spec/plist/parser_spec.rb Normal file
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@ -0,0 +1,75 @@
require "spec_helper"
describe Plist do
subject { described_class.parse_xml(input) }
describe "::parse_xml" do
context "given a hdiutil output as input" do
let(:input) {
<<-EOS.undent
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>system-entities</key>
<array>
<dict>
<key>content-hint</key>
<string>Apple_partition_map</string>
<key>dev-entry</key>
<string>/dev/disk3s1</string>
<key>potentially-mountable</key>
<false/>
<key>unmapped-content-hint</key>
<string>Apple_partition_map</string>
</dict>
<dict>
<key>content-hint</key>
<string>Apple_partition_scheme</string>
<key>dev-entry</key>
<string>/dev/disk3</string>
<key>potentially-mountable</key>
<false/>
<key>unmapped-content-hint</key>
<string>Apple_partition_scheme</string>
</dict>
<dict>
<key>content-hint</key>
<string>Apple_HFS</string>
<key>dev-entry</key>
<string>/dev/disk3s2</string>
<key>mount-point</key>
<string>/private/tmp/dmg.BhfS2g</string>
<key>potentially-mountable</key>
<true/>
<key>unmapped-content-hint</key>
<string>Apple_HFS</string>
<key>volume-kind</key>
<string>hfs</string>
</dict>
</array>
</dict>
</plist>
EOS
}
it "successfully parses it" do
expect(subject.keys).to eq(["system-entities"])
expect(subject["system-entities"].length).to eq(3)
expect(subject["system-entities"].map { |e| e["dev-entry"] }).to eq(
%w[
/dev/disk3s1
/dev/disk3
/dev/disk3s2
]
)
end
end
context "given an empty input" do
let(:input) { "" }
it { is_expected.to be_nil }
end
end
end

65
Library/Homebrew/cask/test/plist/parser_test.rb
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@ -1,65 +0,0 @@
require "test_helper"
describe Plist do
it "parses some hdiutil output okay" do
hdiutil_output = <<-EOS.undent
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>system-entities</key>
<array>
<dict>
<key>content-hint</key>
<string>Apple_partition_map</string>
<key>dev-entry</key>
<string>/dev/disk3s1</string>
<key>potentially-mountable</key>
<false/>
<key>unmapped-content-hint</key>
<string>Apple_partition_map</string>
</dict>
<dict>
<key>content-hint</key>
<string>Apple_partition_scheme</string>
<key>dev-entry</key>
<string>/dev/disk3</string>
<key>potentially-mountable</key>
<false/>
<key>unmapped-content-hint</key>
<string>Apple_partition_scheme</string>
</dict>
<dict>
<key>content-hint</key>
<string>Apple_HFS</string>
<key>dev-entry</key>
<string>/dev/disk3s2</string>
<key>mount-point</key>
<string>/private/tmp/dmg.BhfS2g</string>
<key>potentially-mountable</key>
<true/>
<key>unmapped-content-hint</key>
<string>Apple_HFS</string>
<key>volume-kind</key>
<string>hfs</string>
</dict>
</array>
</dict>
</plist>
EOS
parsed = Plist.parse_xml(hdiutil_output)
parsed.keys.must_equal ["system-entities"]
parsed["system-entities"].length.must_equal 3
parsed["system-entities"].map { |e| e["dev-entry"] }.must_equal %w[
/dev/disk3s1
/dev/disk3
/dev/disk3s2
]
end
it "does not choke on empty input" do
Plist.parse_xml("").must_equal {}
end
end