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Fixes #3065: Add dom-repeat.renderedItemCount property

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Arthur Evans
2015-11-20 14:59:59 -08:00
parent 4d45842a40
commit b589f70545
2 changed files with 15 additions and 0 deletions
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2
test/unit/dom-repeat.html
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@@ -115,6 +115,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
test('basic rendering, downward item binding', function() {
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(configured.$.repeater.renderedItemCount, 3, 'rendered item count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].computeda, 'prop-1+itemForComputedA');
assert.equal(stamped[0].indexa, 0);
@@ -282,6 +283,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
CustomElements.takeRecords();
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(configured.$.repeater.renderedItemCount, 2, 'rendered item count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-3');