82 lines
2.1 KiB
Ruby
82 lines
2.1 KiB
Ruby
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# frozen_string_literal: true
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require('test_helper')
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class CompileCacheJSONTest < Minitest::Test
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include(TmpdirHelper)
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module FakeJson
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Fallback = Class.new(StandardError)
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class << self
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def load_file(path, symbolize_names: false, freeze: false, fallback: nil)
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raise Fallback
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end
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end
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end
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def setup
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super
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Bootsnap::CompileCache::JSON.init!
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FakeJson.singleton_class.prepend(Bootsnap::CompileCache::JSON::Patch)
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end
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def test_json_input_to_output
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document = ::Bootsnap::CompileCache::JSON.input_to_output(<<~JSON, {})
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{
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"foo": 42,
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"bar": [1]
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}
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JSON
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expected = {
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'foo' => 42,
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'bar' => [1],
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}
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assert_equal expected, document
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end
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def test_load_file
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Help.set_file('a.json', '{"foo": "bar"}', 100)
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assert_equal({'foo' => 'bar'}, FakeJson.load_file('a.json'))
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end
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def test_load_file_symbolize_names
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Help.set_file('a.json', '{"foo": "bar"}', 100)
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FakeJson.load_file('a.json')
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if ::Bootsnap::CompileCache::JSON.supported_options.include?(:symbolize_names)
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2.times do
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assert_equal({foo: 'bar'}, FakeJson.load_file('a.json', symbolize_names: true))
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end
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else
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assert_raises(FakeJson::Fallback) do # would call super
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FakeJson.load_file('a.json', symbolize_names: true)
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end
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end
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end
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def test_load_file_freeze
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Help.set_file('a.json', '["foo"]', 100)
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FakeJson.load_file('a.json')
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if ::Bootsnap::CompileCache::JSON.supported_options.include?(:freeze)
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2.times do
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string = FakeJson.load_file('a.json', freeze: true).first
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assert_equal("foo", string)
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assert_predicate(string, :frozen?)
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end
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else
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assert_raises(FakeJson::Fallback) do # would call super
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FakeJson.load_file('a.json', freeze: true)
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end
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end
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end
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def test_load_file_unknown_option
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Help.set_file('a.json', '["foo"]', 100)
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FakeJson.load_file('a.json')
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assert_raises(FakeJson::Fallback) do # would call super
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FakeJson.load_file('a.json', fallback: true)
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end
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end
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end
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