| // Test that we can track allocation sites. |
| |
| enableTrackAllocations(); |
| |
| const tests = [ |
| { name: "object literal", object: {}, line: Error().lineNumber }, |
| { name: "array literal", object: [], line: Error().lineNumber }, |
| { name: "regexp literal", object: /(two|2)\s*problems/, line: Error().lineNumber }, |
| { name: "new constructor", object: new function Ctor(){}, line: Error().lineNumber }, |
| { name: "new Object", object: new Object(), line: Error().lineNumber }, |
| { name: "new Array", object: new Array(), line: Error().lineNumber }, |
| { name: "new Date", object: new Date(), line: Error().lineNumber } |
| ]; |
| |
| disableTrackAllocations(); |
| |
| for (let { name, object, line } of tests) { |
| print("Entering test: " + name); |
| |
| let allocationSite = getObjectMetadata(object); |
| print(allocationSite); |
| |
| assertEq(allocationSite.line, line); |
| } |