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enzyme

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enzyme - npm Package Compare versions

Comparing version 3.6.0 to 3.7.0

8

build/configuration.js

@@ -8,2 +8,3 @@ 'use strict';

exports.merge = merge;
exports.reset = reset;

@@ -31,2 +32,9 @@ var _object = require('object.assign');

(0, _object2['default'])(configuration, extra);
}
function reset() {
var replacementConfig = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
configuration = {};
merge(replacementConfig);
}

177

build/ReactWrapper.js

@@ -47,2 +47,3 @@ 'use strict';

var OPTIONS = (0, _Utils.sym)('__options__');
var ROOT_NODES = (0, _Utils.sym)('__rootNodes__');

@@ -78,4 +79,14 @@ /**

function getRootNodeInternal(wrapper) {
if (wrapper[ROOT].length !== 1) {
throw new Error('getRootNodeInternal(wrapper) can only be called when wrapper wraps one node');
}
if (wrapper[ROOT] !== wrapper) {
return wrapper[ROOT_NODES][0];
}
return wrapper[ROOT][NODE];
}
function nodeParents(wrapper, node) {
return (0, _RSTTraversal.parentsOfNode)(node, wrapper[ROOT].getNodeInternal());
return (0, _RSTTraversal.parentsOfNode)(node, getRootNodeInternal(wrapper));
}

@@ -129,2 +140,3 @@

privateSetNodes(this, nodes);
(0, _Utils.privateSet)(this, ROOT_NODES, root[NODES]);
}

@@ -196,6 +208,7 @@ (0, _Utils.privateSet)(this, OPTIONS, root ? root[OPTIONS] : options);

function getElement() {
if (this.length !== 1) {
throw new Error('ReactWrapper::getElement() can only be called when wrapping one node');
}
return (0, _getAdapter2['default'])(this[OPTIONS]).nodeToElement(this[NODE]);
var _this = this;
return this.single('getElement', function () {
return (0, _getAdapter2['default'])(_this[OPTIONS]).nodeToElement(_this[NODE]);
});
}

@@ -306,6 +319,7 @@

function instance() {
if (this.length !== 1) {
throw new Error('ReactWrapper::instance() can only be called on single nodes');
}
return this[NODE].instance;
var _this2 = this;
return this.single('instance', function () {
return _this2[NODE].instance;
});
}

@@ -320,3 +334,3 @@

*
* NOTE: can only be called on a wrapper instance that is also the root instance.
* NOTE: no matter what instance this is called on, it will always update the root.
*

@@ -330,4 +344,5 @@ * @returns {ReactWrapper}

function update() {
if (this[ROOT] !== this) {
throw new Error('ReactWrapper::update() can only be called on the root');
var root = this[ROOT];
if (this !== root) {
return root.update();
}

@@ -352,3 +367,3 @@ privateSetNodes(this, this[RENDERER].getNode());

function unmount() {
var _this = this;
var _this3 = this;

@@ -359,4 +374,4 @@ if (this[ROOT] !== this) {

this.single('unmount', function () {
_this[RENDERER].unmount();
_this.update();
_this3[RENDERER].unmount();
_this3.update();
});

@@ -381,3 +396,3 @@ return this;

function mount() {
var _this2 = this;
var _this4 = this;

@@ -388,3 +403,3 @@ if (this[ROOT] !== this) {

this[RENDERER].render(this[UNRENDERED], this[OPTIONS].context, function () {
return _this2.update();
return _this4.update();
});

@@ -416,3 +431,3 @@ return this;

function setProps(props) {
var _this3 = this;
var _this5 = this;

@@ -430,3 +445,3 @@ var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;

this[RENDERER].render(this[UNRENDERED], null, function () {
_this3.update();
_this5.update();
if (callback) {

@@ -460,9 +475,6 @@ callback();

function setState(state) {
var _this4 = this;
var _this6 = this;
var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;
if (this[ROOT] !== this) {
throw new Error('ReactWrapper::setState() can only be called on the root');
}
if (this.instance() === null || this[RENDERER].getNode().nodeType !== 'class') {

@@ -475,6 +487,6 @@ throw new Error('ReactWrapper::setState() can only be called on class components');

this.instance().setState(state, function () {
_this4.update();
_this6.update();
if (callback) {
var adapter = (0, _getAdapter2['default'])(_this4[OPTIONS]);
var instance = _this4.instance();
var adapter = (0, _getAdapter2['default'])(_this6[OPTIONS]);
var instance = _this6.instance();
if (adapter.invokeSetStateCallback) {

@@ -507,3 +519,3 @@ adapter.invokeSetStateCallback(instance, callback);

function setContext(context) {
var _this5 = this;
var _this7 = this;

@@ -517,3 +529,3 @@ if (this[ROOT] !== this) {

this[RENDERER].render(this[UNRENDERED], context, function () {
return _this5.update();
return _this7.update();
});

@@ -619,3 +631,3 @@ return this;

function containsAllMatchingElements(nodes) {
var _this6 = this;
var _this8 = this;

@@ -627,3 +639,3 @@ if (!Array.isArray(nodes)) {

return nodes.every(function (node) {
return _this6.containsMatchingElement(node);
return _this8.containsMatchingElement(node);
});

@@ -658,6 +670,6 @@ }

function containsAnyMatchingElements(nodes) {
var _this7 = this;
var _this9 = this;
return Array.isArray(nodes) && nodes.some(function (node) {
return _this7.containsMatchingElement(node);
return _this9.containsMatchingElement(node);
});

@@ -686,6 +698,6 @@ }

function equals(node) {
var _this8 = this;
var _this10 = this;
return this.single('equals', function () {
return (0, _Utils.nodeEqual)(_this8.getNodeInternal(), node);
return (0, _Utils.nodeEqual)(_this10.getNodeInternal(), node);
});

@@ -719,8 +731,8 @@ }

function matchesElement(node) {
var _this9 = this;
var _this11 = this;
return this.single('matchesElement', function () {
var adapter = (0, _getAdapter2['default'])(_this9[OPTIONS]);
var adapter = (0, _getAdapter2['default'])(_this11[OPTIONS]);
var rstNode = adapter.elementToNode(node);
return (0, _Utils.nodeMatches)(rstNode, _this9.getNodeInternal(), function (a, b) {
return (0, _Utils.nodeMatches)(rstNode, _this11.getNodeInternal(), function (a, b) {
return a <= b;

@@ -803,6 +815,6 @@ });

function filterWhere(predicate) {
var _this10 = this;
var _this12 = this;
return filterWhereUnwrapped(this, function (n) {
return predicate(_this10.wrap(n));
return predicate(_this12.wrap(n));
});

@@ -890,7 +902,7 @@ }

function html() {
var _this11 = this;
var _this13 = this;
return this.single('html', function (n) {
if (n === null) return null;
var adapter = (0, _getAdapter2['default'])(_this11[OPTIONS]);
var adapter = (0, _getAdapter2['default'])(_this13[OPTIONS]);
var node = adapter.nodeToHostNode(n);

@@ -936,3 +948,3 @@ return node === null ? null : node.outerHTML.replace(/\sdata-(reactid|reactroot)+="([^"]*)+"/g, '');

function simulate(event) {
var _this12 = this;
var _this14 = this;

@@ -942,5 +954,5 @@ var mock = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

return this.single('simulate', function (n) {
_this12[RENDERER].simulateEvent(n, event, mock);
_this12[ROOT].update();
return _this12;
_this14[RENDERER].simulateEvent(n, event, mock);
_this14[ROOT].update();
return _this14;
});

@@ -963,3 +975,3 @@ }

function simulateError(error) {
var _this13 = this;
var _this15 = this;

@@ -975,3 +987,3 @@ if (this[ROOT] === this) {

var renderer = _this13[RENDERER];
var renderer = _this15[RENDERER];
if (typeof renderer.simulateError !== 'function') {

@@ -981,7 +993,8 @@ throw new TypeError('your adapter does not support `simulateError`. Try upgrading it!');

var rootNode = _this13[ROOT].getNodeInternal();
var nodeHierarchy = [thisNode].concat(nodeParents(_this13, thisNode));
var rootNode = getRootNodeInternal(_this15);
var nodeHierarchy = [thisNode].concat(nodeParents(_this15, thisNode));
renderer.simulateError(nodeHierarchy, rootNode, error);
return _this13;
_this15[ROOT].update();
return _this15;
});

@@ -1025,7 +1038,4 @@ }

function state(name) {
var _this14 = this;
var _this16 = this;
if (this[ROOT] !== this) {
throw new Error('ReactWrapper::state() can only be called on the root');
}
if (this.instance() === null || this[RENDERER].getNode().nodeType !== 'class') {

@@ -1035,5 +1045,8 @@ throw new Error('ReactWrapper::state() can only be called on class components');

var _state = this.single('state', function () {
return _this14.instance().state;
return _this16.instance().state;
});
if (typeof name !== 'undefined') {
if (_state == null) {
throw new TypeError('ReactWrapper::state("' + String(name) + '") requires that `state` not be `null` or `undefined`');
}
return _state[name];

@@ -1061,3 +1074,3 @@ }

function context(name) {
var _this15 = this;
var _this17 = this;

@@ -1068,3 +1081,3 @@ if (this[ROOT] !== this) {

var instance = this.single('context', function () {
return _this15.instance();
return _this17.instance();
});

@@ -1117,6 +1130,6 @@ if (instance === null) {

function childAt(index) {
var _this16 = this;
var _this18 = this;
return this.single('childAt', function () {
return _this16.children().at(index);
return _this18.children().at(index);
});

@@ -1142,8 +1155,8 @@ }

function parents(selector) {
var _this17 = this;
var _this19 = this;
var allParents = this.wrap(this.single('parents', function (n) {
return nodeParents(_this17, n);
}));
return selector ? allParents.filter(selector) : allParents;
return this.single('parents', function (n) {
var allParents = _this19.wrap(nodeParents(_this19, n));
return selector ? allParents.filter(selector) : allParents;
});
}

@@ -1306,6 +1319,6 @@

function forEach(fn) {
var _this18 = this;
var _this20 = this;
this.getNodesInternal().forEach(function (n, i) {
return fn.call(_this18, _this18.wrap(n), i);
return fn.call(_this20, _this20.wrap(n), i);
});

@@ -1330,6 +1343,6 @@ return this;

function map(fn) {
var _this19 = this;
var _this21 = this;
return this.getNodesInternal().map(function (n, i) {
return fn.call(_this19, _this19.wrap(n), i);
return fn.call(_this21, _this21.wrap(n), i);
});

@@ -1354,3 +1367,3 @@ }

function reduce(fn) {
var _this20 = this;
var _this22 = this;

@@ -1361,7 +1374,7 @@ var initialValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;

return this.getNodesInternal().reduce(function (accum, n, i) {
return fn.call(_this20, accum, _this20.wrap(n), i);
return fn.call(_this22, accum, _this22.wrap(n), i);
}, initialValue);
}
return this.getNodesInternal().reduce(function (accum, n, i) {
return fn.call(_this20, i === 1 ? _this20.wrap(accum) : accum, _this20.wrap(n), i);
return fn.call(_this22, i === 1 ? _this22.wrap(accum) : accum, _this22.wrap(n), i);
});

@@ -1386,3 +1399,3 @@ }

function reduceRight(fn) {
var _this21 = this;
var _this23 = this;

@@ -1393,7 +1406,7 @@ var initialValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;

return this.getNodesInternal().reduceRight(function (accum, n, i) {
return fn.call(_this21, accum, _this21.wrap(n), i);
return fn.call(_this23, accum, _this23.wrap(n), i);
}, initialValue);
}
return this.getNodesInternal().reduceRight(function (accum, n, i) {
return fn.call(_this21, i === 1 ? _this21.wrap(accum) : accum, _this21.wrap(n), i);
return fn.call(_this23, i === 1 ? _this23.wrap(accum) : accum, _this23.wrap(n), i);
});

@@ -1456,6 +1469,6 @@ }

function someWhere(predicate) {
var _this22 = this;
var _this24 = this;
return this.getNodesInternal().some(function (n, i) {
return predicate.call(_this22, _this22.wrap(n), i);
return predicate.call(_this24, _this24.wrap(n), i);
});

@@ -1496,6 +1509,6 @@ }

function everyWhere(predicate) {
var _this23 = this;
var _this25 = this;
return this.getNodesInternal().every(function (n, i) {
return predicate.call(_this23, _this23.wrap(n), i);
return predicate.call(_this25, _this25.wrap(n), i);
});

@@ -1520,6 +1533,6 @@ }

function flatMap(fn) {
var _this24 = this;
var _this26 = this;
var nodes = this.getNodesInternal().map(function (n, i) {
return fn.call(_this24, _this24.wrap(n), i);
return fn.call(_this26, _this26.wrap(n), i);
});

@@ -1545,6 +1558,6 @@ var flattened = (0, _arrayPrototype2['default'])(nodes, 1);

function findWhere(predicate) {
var _this25 = this;
var _this27 = this;
return findWhereUnwrapped(this, function (n) {
return predicate(_this25.wrap(n));
return predicate(_this27.wrap(n));
});

@@ -1551,0 +1564,0 @@ }

2

build/RSTTraversal.js

@@ -156,3 +156,3 @@ 'use strict';

function parentsOfNode(node, root) {
return pathToNode(node, root).reverse();
return (pathToNode(node, root) || []).reverse();
}

@@ -159,0 +159,0 @@

171

build/ShallowWrapper.js

@@ -52,2 +52,4 @@ 'use strict';

var SET_STATE = (0, _Utils.sym)('__setState__');
var ROOT_NODES = (0, _Utils.sym)('__rootNodes__');
/**

@@ -143,2 +145,8 @@ * Finds all nodes in the current wrapper nodes' render trees that match the provided predicate

function getRootNodeInternal(wrapper) {
if (wrapper[ROOT].length !== 1) {
throw new Error('getRootNodeInternal(wrapper) can only be called when wrapper wraps one node');
}
if (wrapper[ROOT] !== wrapper) {
return wrapper[ROOT_NODES][0];
}
return wrapper[ROOT][NODE];

@@ -228,2 +236,3 @@ }

(0, _Utils.privateSet)(this, OPTIONS, root[OPTIONS]);
(0, _Utils.privateSet)(this, ROOT_NODES, root[NODES]);
}

@@ -300,6 +309,7 @@ }

function getElement() {
if (this.length !== 1) {
throw new Error('ShallowWrapper::getElement() can only be called when wrapping one node');
}
return (0, _getAdapter2['default'])(this[OPTIONS]).nodeToElement(this.getNodeInternal());
var _this2 = this;
return this.single('getElement', function (n) {
return (0, _getAdapter2['default'])(_this2[OPTIONS]).nodeToElement(n);
});
}

@@ -435,3 +445,3 @@

function rerender(props, context) {
var _this2 = this;
var _this3 = this;

@@ -444,12 +454,12 @@ var adapter = (0, _getAdapter2['default'])(this[OPTIONS]);

// this case, state will be undefined, but props/context will exist.
var instance = _this2.instance() || {};
var instance = _this3.instance() || {};
var state = instance.state;
var prevProps = instance.props || _this2[UNRENDERED].props;
var prevContext = instance.context || _this2[OPTIONS].context;
var prevProps = instance.props || _this3[UNRENDERED].props;
var prevContext = instance.context || _this3[OPTIONS].context;
var nextContext = context || prevContext;
if (context) {
_this2[OPTIONS] = (0, _object2['default'])({}, _this2[OPTIONS], { context: nextContext });
_this3[OPTIONS] = (0, _object2['default'])({}, _this3[OPTIONS], { context: nextContext });
}
_this2[RENDERER].batchedUpdates(function () {
_this3[RENDERER].batchedUpdates(function () {
// When shouldComponentUpdate returns false we shouldn't call componentDidUpdate.

@@ -459,3 +469,3 @@ // so we spy shouldComponentUpdate to get the result.

var spy = void 0;
if (!_this2[OPTIONS].disableLifecycleMethods && instance && typeof instance.shouldComponentUpdate === 'function') {
if (!_this3[OPTIONS].disableLifecycleMethods && instance && typeof instance.shouldComponentUpdate === 'function') {
spy = (0, _Utils.spyMethod)(instance, 'shouldComponentUpdate');

@@ -465,4 +475,4 @@ } else if (isPureComponent(instance)) {

}
if (props) _this2[UNRENDERED] = (0, _Utils.cloneElement)(adapter, _this2[UNRENDERED], props);
_this2[RENDERER].render(_this2[UNRENDERED], nextContext);
if (props) _this3[UNRENDERED] = (0, _Utils.cloneElement)(adapter, _this3[UNRENDERED], props);
_this3[RENDERER].render(_this3[UNRENDERED], nextContext);
if (spy) {

@@ -472,3 +482,3 @@ shouldRender = spy.getLastReturnValue();

}
if (shouldRender && !_this2[OPTIONS].disableLifecycleMethods && instance) {
if (shouldRender && !_this3[OPTIONS].disableLifecycleMethods && instance) {
var lifecycles = getAdapterLifecycles(adapter);

@@ -495,3 +505,3 @@

}
_this2.update();
_this3.update();
});

@@ -561,3 +571,3 @@ });

function setState(state) {
var _this3 = this;
var _this4 = this;

@@ -578,7 +588,7 @@ var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;

(0, _Utils.withSetStateAllowed)(function () {
var adapter = (0, _getAdapter2['default'])(_this3[OPTIONS]);
var adapter = (0, _getAdapter2['default'])(_this4[OPTIONS]);
var lifecycles = getAdapterLifecycles(adapter);
var instance = _this3.instance();
var instance = _this4.instance();
var prevProps = instance.props;

@@ -598,3 +608,3 @@ var prevState = instance.state;

var shouldRender = true;
if (!_this3[OPTIONS].disableLifecycleMethods && lifecycles.componentDidUpdate && lifecycles.componentDidUpdate.onSetState && instance && typeof instance.shouldComponentUpdate === 'function') {
if (!_this4[OPTIONS].disableLifecycleMethods && lifecycles.componentDidUpdate && lifecycles.componentDidUpdate.onSetState && instance && typeof instance.shouldComponentUpdate === 'function') {
spy = (0, _Utils.spyMethod)(instance, 'shouldComponentUpdate');

@@ -615,3 +625,3 @@ } else if (isPureComponent(instance)) {

}
if (maybeHasUpdate && shouldRender && !_this3[OPTIONS].disableLifecycleMethods && lifecycles.componentDidUpdate && lifecycles.componentDidUpdate.onSetState && instance) {
if (maybeHasUpdate && shouldRender && !_this4[OPTIONS].disableLifecycleMethods && lifecycles.componentDidUpdate && lifecycles.componentDidUpdate.onSetState && instance) {
if (lifecycles.getSnapshotBeforeUpdate && typeof instance.getSnapshotBeforeUpdate === 'function') {

@@ -630,3 +640,3 @@ var snapshot = instance.getSnapshotBeforeUpdate(prevProps, prevState);

}
_this3.update();
_this4.update();
// call the setState callback

@@ -772,3 +782,3 @@ if (callback) {

function containsAllMatchingElements(nodes) {
var _this4 = this;
var _this5 = this;

@@ -780,3 +790,3 @@ if (!Array.isArray(nodes)) {

return nodes.every(function (node) {
return _this4.containsMatchingElement(node);
return _this5.containsMatchingElement(node);
});

@@ -812,6 +822,6 @@ }

function containsAnyMatchingElements(nodes) {
var _this5 = this;
var _this6 = this;
return Array.isArray(nodes) && nodes.some(function (node) {
return _this5.containsMatchingElement(node);
return _this6.containsMatchingElement(node);
});

@@ -840,6 +850,6 @@ }

function equals(node) {
var _this6 = this;
var _this7 = this;
return this.single('equals', function () {
return (0, _Utils.nodeEqual)(_this6.getNodeInternal(), node);
return (0, _Utils.nodeEqual)(_this7.getNodeInternal(), node);
});

@@ -873,8 +883,8 @@ }

function matchesElement(node) {
var _this7 = this;
var _this8 = this;
return this.single('matchesElement', function () {
var adapter = (0, _getAdapter2['default'])(_this7[OPTIONS]);
var adapter = (0, _getAdapter2['default'])(_this8[OPTIONS]);
var rstNode = adapter.elementToNode(node);
return (0, _Utils.nodeMatches)(rstNode, _this7.getNodeInternal(), function (a, b) {
return (0, _Utils.nodeMatches)(rstNode, _this8.getNodeInternal(), function (a, b) {
return a <= b;

@@ -956,6 +966,6 @@ });

function filterWhere(predicate) {
var _this8 = this;
var _this9 = this;
return filterWhereUnwrapped(this, function (n) {
return predicate(_this8.wrap(n));
return predicate(_this9.wrap(n));
});

@@ -1039,8 +1049,8 @@ }

function html() {
var _this9 = this;
var _this10 = this;
return this.single('html', function (n) {
if (_this9.type() === null) return null;
var adapter = (0, _getAdapter2['default'])(_this9[OPTIONS]);
var renderer = adapter.createRenderer((0, _object2['default'])({}, _this9[OPTIONS], { mode: 'string' }));
if (_this10.type() === null) return null;
var adapter = (0, _getAdapter2['default'])(_this10[OPTIONS]);
var renderer = adapter.createRenderer((0, _object2['default'])({}, _this10[OPTIONS], { mode: 'string' }));
return renderer.render(adapter.nodeToElement(n));

@@ -1084,3 +1094,3 @@ });

function simulate(event) {
var _this10 = this;
var _this11 = this;

@@ -1094,5 +1104,5 @@ for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {

(_RENDERER = _this10[RENDERER]).simulateEvent.apply(_RENDERER, [n, event].concat(args));
_this10[ROOT].update();
return _this10;
(_RENDERER = _this11[RENDERER]).simulateEvent.apply(_RENDERER, [n, event].concat(args));
_this11[ROOT].update();
return _this11;
});

@@ -1115,3 +1125,3 @@ }

function simulateError(error) {
var _this11 = this;
var _this12 = this;

@@ -1125,3 +1135,3 @@ // in shallow, the "root" is the "rendered" thing.

var renderer = _this11[RENDERER];
var renderer = _this12[RENDERER];
if (typeof renderer.simulateError !== 'function') {

@@ -1131,7 +1141,7 @@ throw new TypeError('your adapter does not support `simulateError`. Try upgrading it!');

var rootNode = getRootNodeInternal(_this11);
var nodeHierarchy = [thisNode].concat(nodeParents(_this11, thisNode));
var rootNode = getRootNodeInternal(_this12);
var nodeHierarchy = [thisNode].concat(nodeParents(_this12, thisNode));
renderer.simulateError(nodeHierarchy, rootNode, error);
return _this11;
return _this12;
});

@@ -1175,3 +1185,3 @@ }

function state(name) {
var _this12 = this;
var _this13 = this;

@@ -1185,5 +1195,8 @@ if (this[ROOT] !== this) {

var _state = this.single('state', function () {
return _this12.instance().state;
return _this13.instance().state;
});
if (typeof name !== 'undefined') {
if (_state == null) {
throw new TypeError('ShallowWrapper::state("' + String(name) + '") requires that `state` not be `null` or `undefined`');
}
return _state[name];

@@ -1211,3 +1224,3 @@ }

function context(name) {
var _this13 = this;
var _this14 = this;

@@ -1224,3 +1237,3 @@ if (this[ROOT] !== this) {

var _context = this.single('context', function () {
return _this13.instance().context;
return _this14.instance().context;
});

@@ -1267,6 +1280,6 @@ if (name) {

function childAt(index) {
var _this14 = this;
var _this15 = this;
return this.single('childAt', function () {
return _this14.children().at(index);
return _this15.children().at(index);
});

@@ -1292,8 +1305,8 @@ }

function parents(selector) {
var _this15 = this;
var _this16 = this;
var allParents = this.wrap(this.single('parents', function (n) {
return nodeParents(_this15, n);
}));
return selector ? allParents.filter(selector) : allParents;
return this.single('parents', function (n) {
var allParents = _this16.wrap(nodeParents(_this16, n));
return selector ? allParents.filter(selector) : allParents;
});
}

@@ -1357,6 +1370,6 @@

function shallow(options) {
var _this16 = this;
var _this17 = this;
return this.single('shallow', function (n) {
return _this16.wrap((0, _getAdapter2['default'])(_this16[OPTIONS]).nodeToElement(n), null, options);
return _this17.wrap((0, _getAdapter2['default'])(_this17[OPTIONS]).nodeToElement(n), null, options);
});

@@ -1481,6 +1494,6 @@ }

function forEach(fn) {
var _this17 = this;
var _this18 = this;
this.getNodesInternal().forEach(function (n, i) {
return fn.call(_this17, _this17.wrap(n), i);
return fn.call(_this18, _this18.wrap(n), i);
});

@@ -1505,6 +1518,6 @@ return this;

function map(fn) {
var _this18 = this;
var _this19 = this;
return this.getNodesInternal().map(function (n, i) {
return fn.call(_this18, _this18.wrap(n), i);
return fn.call(_this19, _this19.wrap(n), i);
});

@@ -1529,3 +1542,3 @@ }

function reduce(fn) {
var _this19 = this;
var _this20 = this;

@@ -1536,7 +1549,7 @@ var initialValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;

return this.getNodesInternal().reduce(function (accum, n, i) {
return fn.call(_this19, accum, _this19.wrap(n), i);
return fn.call(_this20, accum, _this20.wrap(n), i);
}, initialValue);
}
return this.getNodesInternal().reduce(function (accum, n, i) {
return fn.call(_this19, i === 1 ? _this19.wrap(accum) : accum, _this19.wrap(n), i);
return fn.call(_this20, i === 1 ? _this20.wrap(accum) : accum, _this20.wrap(n), i);
});

@@ -1561,3 +1574,3 @@ }

function reduceRight(fn) {
var _this20 = this;
var _this21 = this;

@@ -1568,7 +1581,7 @@ var initialValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;

return this.getNodesInternal().reduceRight(function (accum, n, i) {
return fn.call(_this20, accum, _this20.wrap(n), i);
return fn.call(_this21, accum, _this21.wrap(n), i);
}, initialValue);
}
return this.getNodesInternal().reduceRight(function (accum, n, i) {
return fn.call(_this20, i === 1 ? _this20.wrap(accum) : accum, _this20.wrap(n), i);
return fn.call(_this21, i === 1 ? _this21.wrap(accum) : accum, _this21.wrap(n), i);
});

@@ -1631,6 +1644,6 @@ }

function someWhere(predicate) {
var _this21 = this;
var _this22 = this;
return this.getNodesInternal().some(function (n, i) {
return predicate.call(_this21, _this21.wrap(n), i);
return predicate.call(_this22, _this22.wrap(n), i);
});

@@ -1671,6 +1684,6 @@ }

function everyWhere(predicate) {
var _this22 = this;
var _this23 = this;
return this.getNodesInternal().every(function (n, i) {
return predicate.call(_this22, _this22.wrap(n), i);
return predicate.call(_this23, _this23.wrap(n), i);
});

@@ -1695,6 +1708,6 @@ }

function flatMap(fn) {
var _this23 = this;
var _this24 = this;
var nodes = this.getNodesInternal().map(function (n, i) {
return fn.call(_this23, _this23.wrap(n), i);
return fn.call(_this24, _this24.wrap(n), i);
});

@@ -1721,6 +1734,6 @@ var flattened = (0, _arrayPrototype2['default'])(nodes, 1);

function findWhere(predicate) {
var _this24 = this;
var _this25 = this;
return findWhereUnwrapped(this, function (n) {
return predicate(_this24.wrap(n));
return predicate(_this25.wrap(n));
});

@@ -1946,3 +1959,3 @@ }

function dive() {
var _this25 = this;
var _this26 = this;

@@ -1957,7 +1970,7 @@ var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

}
var el = (0, _getAdapter2['default'])(_this25[OPTIONS]).nodeToElement(n);
var el = (0, _getAdapter2['default'])(_this26[OPTIONS]).nodeToElement(n);
if (!(0, _Utils.isCustomComponentElement)(el, adapter)) {
throw new TypeError('ShallowWrapper::' + name + '() can only be called on components');
}
return _this25.wrap(el, null, (0, _object2['default'])({}, _this25[OPTIONS], options));
return _this26.wrap(el, null, (0, _object2['default'])({}, _this26[OPTIONS], options));
});

@@ -1964,0 +1977,0 @@ }

36

build/Utils.js

@@ -10,5 +10,4 @@ 'use strict';

var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); /* eslint no-use-before-define: 0 */
var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
exports.getAdapter = getAdapter;

@@ -77,2 +76,5 @@ exports.makeOptions = makeOptions;

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; } /* eslint no-use-before-define: 0 */
var ITERATOR_SYMBOL = exports.ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;

@@ -87,11 +89,21 @@

function validateMountOptions(attachTo, hydrateIn) {
if (attachTo && hydrateIn && attachTo !== hydrateIn) {
throw new TypeError('If both the `attachTo` and `hydrateIn` options are provided, they must be === (for backwards compatibility)');
}
}
function makeOptions(options) {
var _get = (0, _configuration.get)(),
configAttachTo = _get.attachTo,
configHydrateIn = _get.hydrateIn,
config = _objectWithoutProperties(_get, ['attachTo', 'hydrateIn']);
validateMountOptions(configAttachTo, configHydrateIn);
var attachTo = options.attachTo,
hydrateIn = options.hydrateIn;
validateMountOptions(attachTo, hydrateIn);
if (attachTo && hydrateIn && attachTo !== hydrateIn) {
throw new TypeError('If both the `attachTo` and `hydrateIn` options are provided, they must be === (for backwards compatibility)');
}
// neither present: both undefined

@@ -101,11 +113,13 @@ // only attachTo present: attachTo set, hydrateIn undefined

// both present (and ===, per above): both set to hydrateIn
var mountTargets = {
attachTo: hydrateIn || attachTo || undefined,
hydrateIn: hydrateIn || undefined
};
var finalAttachTo = hydrateIn || configHydrateIn || configAttachTo || attachTo || undefined;
var finalHydrateIn = hydrateIn || configHydrateIn || undefined;
var mountTargets = (0, _object2['default'])({}, finalAttachTo && { attachTo: finalAttachTo }, finalHydrateIn && { hydrateIn: finalHydrateIn });
return (0, _object2['default'])({}, (0, _configuration.get)(), options, mountTargets);
return (0, _object2['default'])({}, config, options, mountTargets);
}
function isCustomComponentElement(inst, adapter) {
if (adapter.isCustomComponentElement) {
return !!adapter.isCustomComponentElement(inst);
}
return !!inst && adapter.isValidElement(inst) && typeof inst.type === 'function';

@@ -112,0 +126,0 @@ }

6

package.json
{
"name": "enzyme",
"version": "3.6.0",
"version": "3.7.0",
"description": "JavaScript Testing utilities for React",

@@ -60,4 +60,4 @@ "homepage": "http://airbnb.io/enzyme/",

"babel-plugin-transform-replace-object-assign": "^1.0.0",
"babel-preset-airbnb": "^2.5.3",
"eslint": "^5.4.0",
"babel-preset-airbnb": "^2.6.0",
"eslint": "^5.6.1",
"eslint-config-airbnb": "^17.1.0",

@@ -64,0 +64,0 @@ "eslint-plugin-import": "^2.14.0",

7

src/configuration.js
import validateAdapter from './validateAdapter';
const configuration = {};
let configuration = {};

@@ -15,1 +15,6 @@ export function get() {

}
export function reset(replacementConfig = {}) {
configuration = {};
merge(replacementConfig);
}

49

src/ReactWrapper.js

@@ -34,2 +34,3 @@ import cheerio from 'cheerio';

const OPTIONS = sym('__options__');
const ROOT_NODES = sym('__rootNodes__');

@@ -61,4 +62,14 @@ /**

function getRootNodeInternal(wrapper) {
if (wrapper[ROOT].length !== 1) {
throw new Error('getRootNodeInternal(wrapper) can only be called when wrapper wraps one node');
}
if (wrapper[ROOT] !== wrapper) {
return wrapper[ROOT_NODES][0];
}
return wrapper[ROOT][NODE];
}
function nodeParents(wrapper, node) {
return parentsOfNode(node, wrapper[ROOT].getNodeInternal());
return parentsOfNode(node, getRootNodeInternal(wrapper));
}

@@ -107,2 +118,3 @@

privateSetNodes(this, nodes);
privateSet(this, ROOT_NODES, root[NODES]);
}

@@ -148,6 +160,3 @@ privateSet(this, OPTIONS, root ? root[OPTIONS] : options);

getElement() {
if (this.length !== 1) {
throw new Error('ReactWrapper::getElement() can only be called when wrapping one node');
}
return getAdapter(this[OPTIONS]).nodeToElement(this[NODE]);
return this.single('getElement', () => getAdapter(this[OPTIONS]).nodeToElement(this[NODE]));
}

@@ -214,6 +223,3 @@

instance() {
if (this.length !== 1) {
throw new Error('ReactWrapper::instance() can only be called on single nodes');
}
return this[NODE].instance;
return this.single('instance', () => this[NODE].instance);
}

@@ -225,3 +231,3 @@

*
* NOTE: can only be called on a wrapper instance that is also the root instance.
* NOTE: no matter what instance this is called on, it will always update the root.
*

@@ -231,4 +237,5 @@ * @returns {ReactWrapper}

update() {
if (this[ROOT] !== this) {
throw new Error('ReactWrapper::update() can only be called on the root');
const root = this[ROOT];
if (this !== root) {
return root.update();
}

@@ -317,5 +324,2 @@ privateSetNodes(this, this[RENDERER].getNode());

setState(state, callback = undefined) {
if (this[ROOT] !== this) {
throw new Error('ReactWrapper::setState() can only be called on the root');
}
if (this.instance() === null || this[RENDERER].getNode().nodeType !== 'class') {

@@ -650,6 +654,7 @@ throw new Error('ReactWrapper::setState() can only be called on class components');

const rootNode = this[ROOT].getNodeInternal();
const rootNode = getRootNodeInternal(this);
const nodeHierarchy = [thisNode].concat(nodeParents(this, thisNode));
renderer.simulateError(nodeHierarchy, rootNode, error);
this[ROOT].update();
return this;

@@ -680,5 +685,2 @@ });

state(name) {
if (this[ROOT] !== this) {
throw new Error('ReactWrapper::state() can only be called on the root');
}
if (this.instance() === null || this[RENDERER].getNode().nodeType !== 'class') {

@@ -689,2 +691,5 @@ throw new Error('ReactWrapper::state() can only be called on class components');

if (typeof name !== 'undefined') {
if (_state == null) {
throw new TypeError(`ReactWrapper::state("${name}") requires that \`state\` not be \`null\` or \`undefined\``);
}
return _state[name];

@@ -750,4 +755,6 @@ }

parents(selector) {
const allParents = this.wrap(this.single('parents', n => nodeParents(this, n)));
return selector ? allParents.filter(selector) : allParents;
return this.single('parents', (n) => {
const allParents = this.wrap(nodeParents(this, n));
return selector ? allParents.filter(selector) : allParents;
});
}

@@ -754,0 +761,0 @@

2

src/RSTTraversal.js

@@ -109,3 +109,3 @@ import flat from 'array.prototype.flat';

export function parentsOfNode(node, root) {
return pathToNode(node, root).reverse();
return (pathToNode(node, root) || []).reverse();
}

@@ -112,0 +112,0 @@

23

src/ShallowWrapper.js

@@ -40,2 +40,4 @@ import flat from 'array.prototype.flat';

const SET_STATE = sym('__setState__');
const ROOT_NODES = sym('__rootNodes__');
/**

@@ -148,2 +150,8 @@ * Finds all nodes in the current wrapper nodes' render trees that match the provided predicate

function getRootNodeInternal(wrapper) {
if (wrapper[ROOT].length !== 1) {
throw new Error('getRootNodeInternal(wrapper) can only be called when wrapper wraps one node');
}
if (wrapper[ROOT] !== wrapper) {
return wrapper[ROOT_NODES][0];
}
return wrapper[ROOT][NODE];

@@ -224,2 +232,3 @@ }

privateSet(this, OPTIONS, root[OPTIONS]);
privateSet(this, ROOT_NODES, root[NODES]);
}

@@ -270,6 +279,3 @@ }

getElement() {
if (this.length !== 1) {
throw new Error('ShallowWrapper::getElement() can only be called when wrapping one node');
}
return getAdapter(this[OPTIONS]).nodeToElement(this.getNodeInternal());
return this.single('getElement', n => getAdapter(this[OPTIONS]).nodeToElement(n));
}

@@ -917,2 +923,5 @@

if (typeof name !== 'undefined') {
if (_state == null) {
throw new TypeError(`ShallowWrapper::state("${name}") requires that \`state\` not be \`null\` or \`undefined\``);
}
return _state[name];

@@ -980,4 +989,6 @@ }

parents(selector) {
const allParents = this.wrap(this.single('parents', n => nodeParents(this, n)));
return selector ? allParents.filter(selector) : allParents;
return this.single('parents', (n) => {
const allParents = this.wrap(nodeParents(this, n));
return selector ? allParents.filter(selector) : allParents;
});
}

@@ -984,0 +995,0 @@

23

src/Utils.js

@@ -21,9 +21,15 @@ /* eslint no-use-before-define: 0 */

export function makeOptions(options) {
const { attachTo, hydrateIn } = options;
function validateMountOptions(attachTo, hydrateIn) {
if (attachTo && hydrateIn && attachTo !== hydrateIn) {
throw new TypeError('If both the `attachTo` and `hydrateIn` options are provided, they must be === (for backwards compatibility)');
}
}
export function makeOptions(options) {
const { attachTo: configAttachTo, hydrateIn: configHydrateIn, ...config } = get();
validateMountOptions(configAttachTo, configHydrateIn);
const { attachTo, hydrateIn } = options;
validateMountOptions(attachTo, hydrateIn);
// neither present: both undefined

@@ -33,9 +39,11 @@ // only attachTo present: attachTo set, hydrateIn undefined

// both present (and ===, per above): both set to hydrateIn
const finalAttachTo = hydrateIn || configHydrateIn || configAttachTo || attachTo || undefined;
const finalHydrateIn = hydrateIn || configHydrateIn || undefined;
const mountTargets = {
attachTo: hydrateIn || attachTo || undefined,
hydrateIn: hydrateIn || undefined,
...(finalAttachTo && { attachTo: finalAttachTo }),
...(finalHydrateIn && { hydrateIn: finalHydrateIn }),
};
return {
...get(),
...config,
...options,

@@ -47,2 +55,5 @@ ...mountTargets,

export function isCustomComponentElement(inst, adapter) {
if (adapter.isCustomComponentElement) {
return !!adapter.isCustomComponentElement(inst);
}
return !!inst && adapter.isValidElement(inst) && typeof inst.type === 'function';

@@ -49,0 +60,0 @@ }

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