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17 lines
528 B
JavaScript
17 lines
528 B
JavaScript
// test index construction
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var assert = require('assert'),
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math = require('../../../index.js');
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describe('index', function() {
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it('should create an index', function() {
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var index = math.index([2,6]);
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assert.ok(index instanceof math.type.Index);
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assert.deepEqual(index._ranges, [{start:2, end:6, step:1}]);
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var index2 = math.index([0,4], [5,2,-1]);
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assert.ok(index2 instanceof math.type.Index);
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assert.deepEqual(index2._ranges, [{start:0, end:4, step: 1}, {start:5, end: 2, step:-1}]);
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});
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}); |