mediawiki-extensions-Popups/tests/node-qunit/counts.test.js
Piotr Miazga d07441ec7f getPreviewCountBucket should return unknown when no bucket is found
Under some unknown circumstances getPreviewCountBucket() is called
with a value that is not a -1 or a natural number. When that happens
function returns 'undefined bucket' which causes eventLogging to
fail. I wasn't able to reproduce the issue, it might be specific
to browser/os. The safest way is to return 'unknown' for any other
case.

Bug: T168371
Change-Id: I374bb629762a86ac06a18e775d3c1a14682c9f55
2017-08-15 16:12:26 +02:00

70 lines
1.6 KiB
JavaScript

import * as counts from '../../src/counts';
QUnit.module( 'ext.popups/counts' );
QUnit.test( '#getEditCountBucket', function ( assert ) {
var i, bucket, count,
cases = [
[ 0, '0 edits' ],
[ 1, '1-4 edits' ],
[ 2, '1-4 edits' ],
[ 4, '1-4 edits' ],
[ 5, '5-99 edits' ],
[ 25, '5-99 edits' ],
[ 50, '5-99 edits' ],
[ 99, '5-99 edits' ],
[ 100, '100-999 edits' ],
[ 101, '100-999 edits' ],
[ 500, '100-999 edits' ],
[ 999, '100-999 edits' ],
[ 1000, '1000+ edits' ],
[ 1500, '1000+ edits' ]
];
assert.expect( cases.length );
for ( i = 0; i < cases.length; i++ ) {
count = cases[ i ][ 0 ];
bucket = counts.getEditCountBucket( count );
assert.equal(
bucket,
cases[ i ][ 1 ],
'Edit count bucket is "' + bucket + '" when edit count is ' + count + '.'
);
}
} );
QUnit.test( '#getPreviewCountBucket', function ( assert ) {
var i, count, bucket,
cases = [
[ false, 'unknown' ],
[ NaN, 'unknown' ],
[ undefined, 'unknown' ],
[ null, 'unknown' ],
[ '', 'unknown' ],
[ -1, 'unknown' ],
[ 0, '0 previews' ],
[ 1, '1-4 previews' ],
[ 2, '1-4 previews' ],
[ 4, '1-4 previews' ],
[ 5, '5-20 previews' ],
[ 10, '5-20 previews' ],
[ 20, '5-20 previews' ],
[ 21, '21+ previews' ],
[ 100, '21+ previews' ],
[ 1000, '21+ previews' ]
];
assert.expect( cases.length );
for ( i = 0; i < cases.length; i++ ) {
count = cases[ i ][ 0 ];
bucket = counts.getPreviewCountBucket( count );
assert.equal(
bucket,
cases[ i ][ 1 ],
'Preview count bucket is "' + bucket + '" when preview count is ' + count + '.'
);
}
} );