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| 1 <html> | |
| 2 <head> | |
| 3 <title>Profiler: focusing and exclusion test</title> | |
| 4 <script type="text/javascript" src="resources/fib.js"></script> | |
| 5 </head> | |
| 6 <body onload="run_fib()"> | |
| 7 This test runs a simple looped computation to test focusing and | |
| 8 exclusion functionality of profile view grid. | |
| 9 <br> | |
| 10 <br> | |
| 11 To use this test: | |
| 12 <ul> | |
| 13 <li>load file in the browser; | |
| 14 <li>open DevTools (Ctrl+Shift+I on Win/Linux, Command+Option+I on Mac); | |
| 15 <li>go to 'Profiles' page; | |
| 16 <li>press 'Start profiling' button | |
| 17 (gray dot on the left side of status bar); | |
| 18 <li>wait for 5 seconds; | |
| 19 <li>press 'Stop profiling' button | |
| 20 (red dot on the left side of status bar); | |
| 21 </ul> | |
| 22 <br> | |
| 23 On the left pane under 'CPU profiles' section, an item called | |
| 24 'Profile 1' must appear, and a grid with profile data must | |
| 25 appear on the right. Now test the following functionality in the grid: | |
| 26 <br> | |
| 27 TEST 1: | |
| 28 <ul> | |
| 29 <li>select 'eternal_fib' function entry (without expanding it), | |
| 30 press 'Focus | |
| 31 on selected function' button (eye on the right of the status bar); | |
| 32 <li>ensure that only 'eternal_fib' function and its children are | |
| 33 left in the tree, and 'Total' column for the function shows | |
| 34 '100%' value; | |
| 35 <li>expand 'eternal_fib' function node; | |
| 36 <li>press 'Restore all functions' button; | |
| 37 <li>verify that the value in 'Total' column is less than 100%; | |
| 38 <li>verify that 'eternal_fib' function node is can still be | |
| 39 collapsed and expanded back; | |
| 40 </ul> | |
| 41 <br> | |
| 42 TEST 2: | |
| 43 <ul> | |
| 44 <li>expand two levels of 'Script:' node, select the second-level | |
| 45 node; | |
| 46 <li>repeat the same steps for the selected node (in this case, immediate | |
| 47 parent nodes of the focused node must also remain visible after | |
| 48 focusing); | |
| 49 </ul> | |
| 50 <br> | |
| 51 TEST 3: | |
| 52 <ul> | |
| 53 <li>by expanding 'Script:' node, make sure that at least 3 | |
| 54 'eternal_fib' function nodes are visible; | |
| 55 <li>select any of 'eternal_fib' nodes and press | |
| 56 'Exclude selected function' (cross) button on the status bar; | |
| 57 <li>verify that all 'eternal_fib' nodes are no more visible; | |
| 58 <li>expand more 'Script:' node levels, verify that no new | |
| 59 'eternal_fib' nodes appear with expansion; | |
| 60 <li>press 'Restore all functions' button; | |
| 61 <li>verify that 'eternal_fib' nodes are now visible; | |
| 62 </ul> | |
| 63 <br> | |
| 64 TESTS 4 and 5: | |
| 65 <br> | |
| 66 Now switch to 'Tree (Top Down)' view and repeat testing steps. | |
| 67 For the 'Exclude selected function' function test, use | |
| 68 'Script:' function node, as 'eternal_fib' has only | |
| 69 one entry in this view. | |
| 70 </body> | |
| 71 </html> | |
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Chromium Code Reviews
Issue 11630004:
DevTools: rename debugger/ to devtools/, move DevTools files into content/renderer/devtools. (Closed)
Base URL: http://git.chromium.org/chromium/src.git@master