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sandbox-stub.js
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sandbox-stub.js
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"use strict";
var collectOwnMethods = require("./collect-own-methods");
var deprecated = require("./util/core/deprecated");
var getPropertyDescriptor = require("./util/core/get-property-descriptor");
var stubNonFunctionProperty = require("./stub-non-function-property");
var sinonStub = require("./stub");
var throwOnFalsyObject = require("./throw-on-falsy-object");
// This is deprecated and will be removed in a future version of sinon.
// We will only consider pull requests that fix serious bugs in the implementation
function sandboxStub(object, property/*, value*/) {
deprecated.printWarning(
"sandbox.stub(obj, 'meth', val) is deprecated and will be removed from " +
"the public API in a future version of sinon." +
"\n Use sandbox(obj, 'meth').callsFake(fn) instead in order to stub a function." +
"\n Use sandbox(obj, 'meth').value(fn) instead in order to stub a non-function value."
);
throwOnFalsyObject.apply(null, arguments);
var actualDescriptor = getPropertyDescriptor(object, property);
var isStubbingEntireObject = typeof property === "undefined" && typeof object === "object";
var isStubbingNonFuncProperty = typeof object === "object"
&& typeof property !== "undefined"
&& (typeof actualDescriptor === "undefined"
|| typeof actualDescriptor.value !== "function");
// When passing a value as third argument it will be applied to stubNonFunctionProperty
var stubbed = isStubbingNonFuncProperty ?
stubNonFunctionProperty.apply(null, arguments) :
sinonStub.apply(null, arguments);
if (isStubbingEntireObject) {
var ownMethods = collectOwnMethods(stubbed);
ownMethods.forEach(this.add.bind(this));
if (this.promiseLibrary) {
ownMethods.forEach(this.addUsingPromise.bind(this));
}
} else {
this.add(stubbed);
if (this.promiseLibrary) {
stubbed.usingPromise(this.promiseLibrary);
}
}
return stubbed;
}
module.exports = sandboxStub;