| <!DOCTYPE html> |
| <!-- |
| | This is not a real layout test but rather a manual test for |console.trace()| |
| | which prints JavaScript stack trace. When run in automated mode, it will only |
| | ensure that invocation to |console.trace()| do not crash under various |
| | circumstances. |
| --> |
| <!-- TODO: Figure out how to test debug console functionality, given that most |
| of it is unobservable by user code. --> |
| <html> |
| <head> |
| <title></title> |
| </head> |
| <body> |
| <script> |
| // Call from top-level frame. |
| // |
| // Expected output: |
| // (anonymous function) @ console-trace-should-not-crash.html:21 |
| |
| console.trace(); |
| </script> |
| |
| <script> |
| // Call from non-top-level frame. |
| // |
| // Expected output: |
| // z @ console-trace-should-not-crash.html:34 |
| // y @ console-trace-should-not-crash.html:38 |
| // x @ console-trace-should-not-crash.html:42 |
| // (anonymous function) @ console-trace-should-not-crash.html:45 |
| |
| function z() { |
| console.trace(); |
| } |
| |
| function y() { |
| z(); |
| } |
| |
| function x() { |
| y(); |
| } |
| |
| x(); |
| </script> |
| |
| <script> |
| // Call from recursive function. |
| // |
| // Expected output: |
| // a @ console-trace-should-not-crash.html:67 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // a @ console-trace-should-not-crash.html:69 |
| // (anonymous function) @ console-trace-should-not-crash.html:73 |
| |
| function a(i) { |
| if (i == 10) { |
| console.trace(); |
| } else { |
| a(i + 1); |
| } |
| } |
| |
| a(0); |
| </script> |
| |
| <!-- Call from external JavaScript file. --> |
| <script src="console-trace-should-not-crash.js"></script> |
| </body> |
| </html> |
