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Diffstat (limited to '')
-rw-r--r-- | devtools/shared/heapsnapshot/tests/browser/browser_saveHeapSnapshot_e10s_01.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/devtools/shared/heapsnapshot/tests/browser/browser_saveHeapSnapshot_e10s_01.js b/devtools/shared/heapsnapshot/tests/browser/browser_saveHeapSnapshot_e10s_01.js new file mode 100644 index 0000000000..1fc25341b8 --- /dev/null +++ b/devtools/shared/heapsnapshot/tests/browser/browser_saveHeapSnapshot_e10s_01.js @@ -0,0 +1,30 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +/** + * Bug 1201597 - Test to verify that we can take a heap snapshot in an e10s child process. + */ + +"use strict"; + +add_task(async function () { + // Create a minimal browser + const browser = document.createXULElement("browser"); + browser.setAttribute("type", "content"); + document.body.appendChild(browser); + await BrowserTestUtils.browserLoaded(browser); + + info("Save heap snapshot"); + const result = await SpecialPowers.spawn(browser, [], () => { + try { + ChromeUtils.saveHeapSnapshot({ runtime: true }); + } catch (err) { + return err.toString(); + } + + return ""; + }); + is(result, "", "result of saveHeapSnapshot"); + + browser.remove(); +}); |