mirror of
https://github.com/robertkrimen/otto
synced 2025-10-12 20:27:30 +08:00
80 lines
2.6 KiB
Go
80 lines
2.6 KiB
Go
package otto
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import (
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. "github.com/robertkrimen/terst"
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"testing"
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)
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func TestGlobal(t *testing.T) {
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Terst(t)
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Otto, test := runTestWithOtto()
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runtime := Otto.runtime
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{
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//trueValue, falseValue := TrueValue(), FalseValue()
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result := runtime.localGet("Object")._object().Call(UndefinedValue(), []Value{toValue(runtime.newObject())})
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Is(result.IsObject(), true)
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Is(result, "[object Object]")
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Is(result._object().prototype == runtime.Global.ObjectPrototype, true)
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Is(result._object().prototype == runtime.Global.Object.get("prototype")._object(), true)
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Is(runtime.newObject().prototype == runtime.Global.Object.get("prototype")._object(), true)
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Is(result._object().get("toString"), "[function]")
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//Is(result.Object().CallMethod("hasOwnProperty", "hasOwnProperty"), falseValue)
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//Is(result.Object().get("toString").Object().prototype.CallMethod("toString"), "[function]")
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//Is(result.Object().get("toString").Object().get("toString").Object(), "[function]")
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//Is(result.Object().get("toString").Object().get("toString"), "[function]")
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//Is(runtime.localGet("Object").Object().CallMethod("isPrototypeOf", result), falseValue)
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//Is(runtime.localGet("Object").Object().get("prototype").Object().CallMethod("isPrototypeOf", result), trueValue)
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//Is(runtime.localGet("Function").Object().CallMethod("isPrototypeOf", result), falseValue)
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//Is(result.Object().CallMethod("propertyIsEnumerable", "isPrototypeOf"), falseValue)
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//result.Object().WriteValue("xyzzy", toValue("Nothing happens."), false)
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//Is(result.Object().CallMethod("propertyIsEnumerable", "xyzzy"), trueValue)
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//Is(result.Object().get("xyzzy"), "Nothing happens.")
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abc := runtime.newBoolean(TrueValue())
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Is(abc, "true")
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def := runtime.localGet("Boolean")._object().Construct(UndefinedValue(), []Value{})
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Is(def, "false")
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}
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test(`new Number().constructor == Number`, "true")
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}
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func TestGlobalLength(t *testing.T) {
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Terst(t)
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test := runTest()
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test(`Object.length`, "1")
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test(`Function.length`, "1")
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test(`RegExp.length`, "2")
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test(`Math.length`, "undefined")
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}
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func TestGlobalError(t *testing.T) {
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Terst(t)
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test := runTest()
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test(`TypeError.length`, "1")
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test(`TypeError()`, "TypeError")
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test(`TypeError("Nothing happens.")`, "TypeError: Nothing happens.")
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test(`URIError.length`, "1")
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test(`URIError()`, "URIError")
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test(`URIError("Nothing happens.")`, "URIError: Nothing happens.")
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}
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func TestGlobalReadOnly(t *testing.T) {
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Terst(t)
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test := runTest()
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test(`Number.POSITIVE_INFINITY`, "Infinity")
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test(`Number.POSITIVE_INFINITY = 1`, "1")
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test(`Number.POSITIVE_INFINITY`, "Infinity")
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}
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