mirror of
https://github.com/rails/execjs
synced 2023-03-27 23:21:20 -04:00
100 lines
2.6 KiB
Ruby
100 lines
2.6 KiB
Ruby
# -*- coding: utf-8 -*-
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require "execjs"
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require "test/unit"
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module TestRuntime
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def test_exec
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assert_nil @runtime.exec("1")
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assert_nil @runtime.exec("return")
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assert_nil @runtime.exec("return null")
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assert_nil @runtime.exec("return function() {}")
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assert_equal 0, @runtime.exec("return 0")
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assert_equal true, @runtime.exec("return true")
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assert_equal [1, 2], @runtime.exec("return [1, 2]")
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assert_equal "hello", @runtime.exec("return 'hello'")
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assert_equal({"a"=>1,"b"=>2}, @runtime.exec("return {a:1,b:2}"))
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assert_equal "café", @runtime.exec("return 'café'")
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assert_equal "\\", @runtime.exec('return "\\\\"')
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end
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def test_eval
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assert_nil @runtime.eval("")
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assert_nil @runtime.eval(" ")
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assert_nil @runtime.eval("null")
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assert_nil @runtime.eval("function() {}")
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assert_equal 0, @runtime.eval("0")
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assert_equal true, @runtime.eval("true")
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assert_equal [1, 2], @runtime.eval("[1, 2]")
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assert_equal "hello", @runtime.eval("'hello'")
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assert_equal({"a"=>1,"b"=>2}, @runtime.eval("{a:1,b:2}"))
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assert_equal "café", @runtime.eval("'café'")
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assert_equal "\\", @runtime.eval('"\\\\"')
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end
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def test_compile
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context = @runtime.compile("foo = function() { return \"bar\"; }")
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assert_equal "bar", context.exec("return foo()")
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assert_equal "bar", context.eval("foo()")
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assert_equal "bar", context.call("foo")
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end
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def test_this_is_global_scope
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assert_equal true, @runtime.eval("this === (function() {return this})()")
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assert_equal true, @runtime.exec("return this === (function() {return this})()")
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end
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def test_syntax_error
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assert_raise ExecJS::RuntimeError do
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@runtime.exec(")")
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end
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end
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def test_thrown_exception
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assert_raise ExecJS::ProgramError do
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@runtime.exec("throw 'hello'")
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end
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end
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end
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runtimes = [
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"Mustang",
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"RubyRacer",
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"RubyRhino",
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"Node",
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"JavaScriptCore",
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"Spidermonkey",
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"JScript"]
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warn "Runtime Support:"
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runtimes.each do |name|
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runtime = ExecJS::Runtimes.const_get(name)
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ok = runtime.available?
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warn " %s %-21s %s" %
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if ok
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["✓", runtime.name, "Found"]
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else
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[" ", runtime.name, "Not found"]
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end
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if ok
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klass_name = "Test#{name}"
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instance_eval "class ::#{klass_name} < Test::Unit::TestCase; end"
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test_suite = Kernel.const_get(klass_name)
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test_suite.instance_eval do
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include TestRuntime
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instance_exec do
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define_method(:name) do
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runtime.name
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end
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end
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define_method(:setup) do
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instance_variable_set(:@runtime, runtime)
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end
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end
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end
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end
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warn ""
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