asynctest(
'browser.tinymce.core.keyboard.BoundaryLocationTest',
[
'ephox.agar.api.Assertions',
'ephox.agar.api.GeneralSteps',
'ephox.agar.api.Logger',
'ephox.agar.api.Pipeline',
'ephox.agar.api.Step',
'ephox.katamari.api.Fun',
'ephox.sugar.api.dom.Hierarchy',
'ephox.sugar.api.node.Element',
'ephox.sugar.api.search.SelectorFind',
'ephox.sugar.api.search.Selectors',
'tinymce.core.caret.CaretPosition',
'tinymce.core.keyboard.BoundaryLocation',
'tinymce.core.test.ViewBlock',
'tinymce.core.text.Zwsp'
],
function (Assertions, GeneralSteps, Logger, Pipeline, Step, Fun, Hierarchy, Element, SelectorFind, Selectors, CaretPosition, BoundaryLocation, ViewBlock, Zwsp) {
var success = arguments[arguments.length - 2];
var failure = arguments[arguments.length - 1];
var ZWSP = Zwsp.ZWSP;
var viewBlock = ViewBlock();
var isInlineTarget = function (elm) {
return Selectors.is(Element.fromDom(elm), 'a[href],code');
};
var createViewElement = function (html) {
viewBlock.update(html);
return Element.fromDom(viewBlock.get());
};
var createLocation = function (elm, elementPath, offset) {
var container = Hierarchy.follow(elm, elementPath);
var pos = new CaretPosition(container.getOrDie().dom(), offset);
var location = BoundaryLocation.readLocation(isInlineTarget, elm.dom(), pos);
return location;
};
var createPosition = function (elm, elementPath, offset) {
var container = Hierarchy.follow(elm, elementPath);
return new CaretPosition(container.getOrDie().dom(), offset);
};
var locationName = function (location) {
return location.fold(
Fun.constant('before'),
Fun.constant('start'),
Fun.constant('end'),
Fun.constant('after')
);
};
var locationElement = function (location) {
return Element.fromDom(location.fold(
Fun.identity,
Fun.identity,
Fun.identity,
Fun.identity
));
};
var sTestValidLocation = function (html, elementPath, offset, expectedLocationName, expectedInline) {
return Step.sync(function () {
var elm = createViewElement(html);
var location = createLocation(elm, elementPath, offset);
Assertions.assertEq('Should be a valid location: ' + html, true, location.isSome());
Assertions.assertEq('Should be expected location', expectedLocationName, locationName(location.getOrDie()));
Assertions.assertDomEq('Should be expected element', SelectorFind.descendant(elm, expectedInline).getOrDie(), locationElement(location.getOrDie()));
});
};
var sTestInvalidLocation = function (html, elementPath, offset) {
return Step.sync(function () {
var elm = createViewElement(html);
var location = createLocation(elm, elementPath, offset);
Assertions.assertEq('Should not be a valid location: ' + html, true, location.isNone());
});
};
var sTestFindLocation = function (forward, html, elementPath, offset, expectedLocationName, expectedInline) {
return Step.sync(function () {
var elm = createViewElement(html);
var position = createPosition(elm, elementPath, offset);
var location = BoundaryLocation.findLocation(forward, isInlineTarget, elm.dom(), position);
Assertions.assertDomEq('Should be expected element', SelectorFind.descendant(elm, expectedInline).getOrDie(), locationElement(location.getOrDie()));
Assertions.assertEq('Should be a valid location: ' + html, true, location.isSome());
Assertions.assertEq('Should be expected location', expectedLocationName, locationName(location.getOrDie()));
});
};
var sTestFindLocationInvalid = function (forward, html, elementPath, offset) {
return Step.sync(function () {
var elm = createViewElement(html);
var position = createPosition(elm, elementPath, offset);
var location = BoundaryLocation.findLocation(forward, isInlineTarget, elm.dom(), position);
Assertions.assertEq('Should not be a valid location: ' + html, true, location.isNone());
});
};
var sTestPrevLocation = Fun.curry(sTestFindLocation, false);
var sTestNextLocation = Fun.curry(sTestFindLocation, true);
var sTestPrevLocationInvalid = Fun.curry(sTestFindLocationInvalid, false);
var sTestNextLocationInvalid = Fun.curry(sTestFindLocationInvalid, true);
var sTestValidLocations = Logger.t('sTestValidLocations', GeneralSteps.sequence([
Logger.t('anchor locations', GeneralSteps.sequence([
sTestValidLocation('<p><a href="a">a</a></p>', [0], 0, 'before', 'a'),
sTestValidLocation('<p><a href="a">a</a></p>', [0, 0, 0], 0, 'start', 'a'),
sTestValidLocation('<p><a href="a">a</a></p>', [0, 0, 0], 1, 'end', 'a'),
sTestValidLocation('<p><a href="a">a</a></p>', [0], 1, 'after', 'a'),
sTestValidLocation('<p>a<a href="a">a</a></p>', [0, 0], 1, 'before', 'a'),
sTestValidLocation('<p><a href="a">a</a>a</p>', [0, 1], 0, 'after', 'a'),
sTestValidLocation('<p><a href="a">ab</a></p>', [0, 0, 0], 0, 'start', 'a'),
sTestValidLocation('<p><a href="a">ab</a></p>', [0, 0, 0], 2, 'end', 'a'),
sTestValidLocation('<p><img src="a"><a href="a">a</a></p>', [0], 1, 'before', 'a'),
sTestValidLocation('<p><a href="a"><img src="a"></a></p>', [0, 0], 0, 'start', 'a'),
sTestValidLocation('<p><a href="a"><img src="a"></a></p>', [0, 0], 1, 'end', 'a'),
sTestValidLocation('<p><a href="a">a</a><img src="a"></p>', [0], 1, 'after', 'a'),
sTestValidLocation('<p><a href="a">a</a></p><p><a href="b">b</a></p>', [0], 1, 'after', 'a'),
sTestValidLocation('<p><a href="a">a</a></p><p><a href="b">b</a></p>', [1], 0, 'before', 'p:nth-child(2) a')
])),
Logger.t('code locations', GeneralSteps.sequence([
sTestValidLocation('<p><code>a</code></p>', [0], 0, 'before', 'code'),
sTestValidLocation('<p><code>a</code></p>', [0, 0], 0, 'start', 'code'),
sTestValidLocation('<p><code>a</code></p>', [0, 0], 1, 'end', 'code'),
sTestValidLocation('<p><code>a</code></p>', [0], 1, 'after', 'code')
])),
Logger.t('anchor + code locations', GeneralSteps.sequence([
sTestValidLocation('<p><a href="#"><code>a</code></a></p>', [0], 0, 'before', 'a'),
sTestValidLocation('<p><a href="#"><code>a</code></a></p>', [0, 0, 0], 0, 'start', 'a'),
sTestValidLocation('<p><a href="#"><code>a</code></a></p>', [0, 0, 0], 1, 'end', 'a'),
sTestValidLocation('<p><a href="#"><code>a</code></a></p>', [0], 1, 'after', 'a')
]))
]));
var sTestValidZwspLocations = Logger.t('sTestValidZwspLocations', GeneralSteps.sequence([
sTestValidLocation('<p>' + ZWSP + '<a href="a">a</a></p>', [0, 0], 0, 'before', 'a'),
sTestValidLocation('<p><a href="a">' + ZWSP + 'a</a></p>', [0, 0, 0], 1, 'start', 'a'),
sTestValidLocation('<p><a href="a">a' + ZWSP + '</a></p>', [0, 0, 0], 1, 'end', 'a'),
sTestValidLocation('<p><a href="a">a</a>' + ZWSP + '</p>', [0, 1], 1, 'after', 'a')
]));
var sTestInvalidLocations = Logger.t('sTestInvalidLocations', GeneralSteps.sequence([
sTestInvalidLocation('<p>a</p>', [0, 0], 0),
sTestInvalidLocation('<p><b>a</b></p>', [0], 0),
sTestInvalidLocation('<p><b>a</b></p>', [0], 1),
sTestInvalidLocation('<p>a<a href="a">a</a>b</p>', [0, 0], 0),
sTestInvalidLocation('<p>a<a href="a">a</a>b</p>', [0, 2], 1),
sTestInvalidLocation('<p><img src="a"><a href="a">a</a></p>', [0], 0),
sTestInvalidLocation('<p><a href="a">a</a><img src="a"></p>', [0], 2),
sTestInvalidLocation('<p><a href="a"><img src="a"><img src="a"></a><img src="a"></p>', [0, 0], 1),
sTestInvalidLocation('<p dir="rtl"><a href="a">a</a></p>', [0, 0, 0], 0),
sTestInvalidLocation('<p><a href="a">\u05D4</a></p>', [0, 0, 0], 0),
Logger.t('anchor + code locations', GeneralSteps.sequence([
sTestInvalidLocation('<p><a href="#">a<code>b</code>c</a></p>', [0, 0, 0], 1),
sTestInvalidLocation('<p><a href="#">a<code>b</code>c</a></p>', [0, 0, 2], 0)
])),
Logger.t('format caret parent', GeneralSteps.sequence([
sTestInvalidLocation('<p><span id="_mce_caret">a</span></p>', [0, 0, 0], 0),
sTestInvalidLocation('<p><span id="_mce_caret"><code>a</code></span></p>', [0, 0, 0, 0], 0)
]))
]));
var sTestPrevLocations = Logger.t('sTestPrevLocations', GeneralSteps.sequence([
sTestPrevLocation('<p><a href="a">a</a>b</p>', [0, 1], 1, 'after', 'a'),
sTestPrevLocation('<p><a href="a">a</a></p>', [0], 1, 'end', 'a'),
sTestPrevLocation('<p><a href="a">a</a></p>', [0, 0, 0], 1, 'start', 'a'),
sTestPrevLocation('<p><a href="a">a</a></p>', [0, 0, 0], 0, 'before', 'a'),
sTestPrevLocation('<p><a href="a"><img src="about:blank"></a></p>', [0], 1, 'end', 'a'),
sTestPrevLocation('<p><a href="a"><img src="about:blank"></a></p>', [0, 0], 1, 'start', 'a'),
sTestPrevLocation('<p><a href="a"><img src="about:blank"></a></p>', [0, 0], 0, 'before', 'a')
]));
var sTestPrevLocationsBetweenInlines = Logger.t('sTestPrevLocationsBetweenInlines', GeneralSteps.sequence([
sTestPrevLocation('<p><a href="a">a</a><a href="b">b</a></p>', [0, 1, 0], 0, 'before', 'a:nth-child(2)')
]));
var sTestPrevLocationsBetweenBlocks = Logger.t('sTestPrevLocationsBetweenBlocks', GeneralSteps.sequence([
sTestPrevLocation('<p><a href="a">a</a></p><p><a href="b">b</a></p>', [1], 0, 'end', 'p:nth-child(1) a'),
sTestPrevLocation('<p><a href="a">a</a></p><p><a href="b">b</a></p>', [1, 0, 0], 0, 'before', 'p:nth-child(2) a'),
sTestPrevLocation('<p><a href="a">a</a>b</p><p><a href="c">c</a></p>', [1, 0, 0], 0, 'before', 'p:nth-child(2) a'),
sTestPrevLocation('<p><a href="a">a</a><br /></p><p><a href="c">c</a></p>', [1], 0, 'after', 'p:nth-child(1) a'),
sTestPrevLocationInvalid('<p><a href="a">a</a></p><p>b<a href="c">c</a></p>', [1, 0], 1),
sTestPrevLocationInvalid('<p><a href="a">a</a>b</p><p><a href="c">c</a></p>', [1], 0)
]));
var sTestPrevZwspLocations = Logger.t('sTestPrevLocations', GeneralSteps.sequence([
sTestPrevLocation('<p><a href="a">a</a>' + ZWSP + 'b</p>', [0, 1], 2, 'after', 'a'),
sTestPrevLocation('<p><a href="a">a</a>' + ZWSP + '</p>', [0, 1], 1, 'end', 'a'),
sTestPrevLocation('<p><a href="a">a' + ZWSP + '</a></p>', [0, 0, 0], 1, 'start', 'a'),
sTestPrevLocation('<p><a href="a">' + ZWSP + 'a</a></p>', [0, 0, 0], 1, 'before', 'a')
]));
var sTestNextLocations = Logger.t('sTestNextLocations', GeneralSteps.sequence([
sTestNextLocation('<p>a<a href="a">b</a></p>', [0, 0], 0, 'before', 'a'),
sTestNextLocation('<p><a href="a">a</a></p>', [0], 0, 'start', 'a'),
sTestNextLocation('<p><a href="a">a</a></p>', [0, 0, 0], 0, 'end', 'a'),
sTestNextLocation('<p><a href="a">a</a></p>', [0, 0, 0], 1, 'after', 'a'),
sTestNextLocation('<p><a href="a"><img src="about:blank"></a></p>', [0], 0, 'start', 'a'),
sTestNextLocation('<p><a href="a"><img src="about:blank"></a></p>', [0, 0], 0, 'end', 'a'),
sTestNextLocation('<p><a href="a"><img src="about:blank"></a></p>', [0, 0], 1, 'after', 'a')
]));
var sTestNextLocationsBetweenInlines = Logger.t('sTestNextLocationsBetweenInlines', GeneralSteps.sequence([
sTestNextLocation('<p><a href="a">a</a><a href="a">b</a></p>', [0, 0, 0], 1, 'after', 'a:nth-child(1)')
]));
var sTestNextLocationsBetweenBlocks = Logger.t('sTestNextLocationsBetweenBlocks', GeneralSteps.sequence([
sTestNextLocation('<p><a href="a">a</a></p><p><a href="b">b</a></p>', [0], 1, 'start', 'p:nth-child(2) a'),
sTestNextLocation('<p><a href="a">a</a></p><p><a href="b">b</a></p>', [0, 0, 0], 1, 'after', 'p:nth-child(1) a'),
sTestNextLocationInvalid('<p><a href="a">a</a>b</p><p><a href="c">c</a></p>', [0, 1], 0),
sTestNextLocationInvalid('<p><a href="a">a</a></p><p>b<a href="c">c</a></p>', [0], 1)
]));
var sTestNextZwspLocations = Logger.t('sTestNextZwspLocations', GeneralSteps.sequence([
sTestNextLocation('<p>a' + ZWSP + '<a href="a">b</a></p>', [0, 0], 0, 'before', 'a'),
sTestNextLocation('<p>' + ZWSP + '<a href="a">a</a></p>', [0], 0, 'start', 'a'),
sTestNextLocation('<p><a href="a">' + ZWSP + 'a</a></p>', [0, 0, 0], 1, 'end', 'a'),
sTestNextLocation('<p><a href="a">a' + ZWSP + '</a></p>', [0, 0, 0], 1, 'after', 'a')
]));
viewBlock.attach();
Pipeline.async({}, [
sTestValidLocations,
sTestValidZwspLocations,
sTestInvalidLocations,
sTestPrevLocations,
sTestPrevLocationsBetweenInlines,
sTestPrevLocationsBetweenBlocks,
sTestPrevZwspLocations,
sTestNextLocations,
sTestNextLocationsBetweenInlines,
sTestNextLocationsBetweenBlocks,
sTestNextZwspLocations
], function () {
viewBlock.detach();
success();
}, failure);
}
);
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