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29 lines
799 B
JavaScript
29 lines
799 B
JavaScript
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/* global describe, it */
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var assert = require('chai').assert;
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var rowuid = require('app/client/models/rowuid');
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describe('rowuid', function() {
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it('should combine and split tableRefs with rowId', function() {
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function verify(tableRef, rowId) {
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var u = rowuid.combine(tableRef, rowId);
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assert.equal(rowuid.tableRef(u), tableRef);
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assert.equal(rowuid.rowId(u), rowId);
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assert.equal(rowuid.toString(u), tableRef + ":" + rowId);
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}
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// Simple case.
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verify(4, 17);
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// With 0 for one or both of the parts.
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verify(0, 17);
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verify(1, 0);
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verify(0, 0);
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// Test with values close to the upper limits
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verify(rowuid.MAX_TABLES - 1, 17);
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verify(1234, rowuid.MAX_ROWS - 1);
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verify(rowuid.MAX_TABLES - 1, rowuid.MAX_ROWS - 1);
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});
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});
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