90d6f9d73c
* `jasmine.pp` * `jasmine.matchersUtil` * Matchers that expect to receive custom equality testers * Passing custom equality testers to `matchersUtil.contains` * Passing custom equality testers to `matchersUtil.equals`
42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
getJasmineRequireObj().MapContaining = function(j$) {
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function MapContaining(sample) {
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if (!j$.isMap(sample)) {
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throw new Error('You must provide a map to `mapContaining`, not ' + j$.basicPrettyPrinter_(sample));
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}
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this.sample = sample;
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}
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MapContaining.prototype.asymmetricMatch = function(other, matchersUtil) {
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if (!j$.isMap(other)) return false;
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var hasAllMatches = true;
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j$.util.forEachBreakable(this.sample, function(breakLoop, value, key) {
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// for each key/value pair in `sample`
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// there should be at least one pair in `other` whose key and value both match
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var hasMatch = false;
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j$.util.forEachBreakable(other, function(oBreakLoop, oValue, oKey) {
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if (
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matchersUtil.equals(oKey, key)
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&& matchersUtil.equals(oValue, value)
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) {
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hasMatch = true;
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oBreakLoop();
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}
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});
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if (!hasMatch) {
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hasAllMatches = false;
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breakLoop();
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}
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});
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return hasAllMatches;
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};
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MapContaining.prototype.jasmineToString = function(pp) {
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return '<jasmine.mapContaining(' + pp(this.sample) + ')>';
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};
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return MapContaining;
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};
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