diff options
Diffstat (limited to 'devtools/client/memory/test/browser/browser_memory_keyboard.js')
-rw-r--r-- | devtools/client/memory/test/browser/browser_memory_keyboard.js | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/devtools/client/memory/test/browser/browser_memory_keyboard.js b/devtools/client/memory/test/browser/browser_memory_keyboard.js new file mode 100644 index 000000000..243570f83 --- /dev/null +++ b/devtools/client/memory/test/browser/browser_memory_keyboard.js @@ -0,0 +1,107 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +// Bug 1246570 - Check that when pressing on LEFT arrow, the parent tree node +// gets focused. + +"use strict"; + +const { + snapshotState, + censusState, + viewState +} = require("devtools/client/memory/constants"); +const { + takeSnapshotAndCensus +} = require("devtools/client/memory/actions/snapshot"); +const { changeView } = require("devtools/client/memory/actions/view"); + +const TEST_URL = "http://example.com/browser/devtools/client/memory/test/browser/doc_steady_allocation.html"; + +function waitUntilFocused(store, node) { + return waitUntilState(store, state => + state.snapshots.length === 1 && + state.snapshots[0].census && + state.snapshots[0].census.state === censusState.SAVED && + state.snapshots[0].census.focused && + state.snapshots[0].census.focused === node + ); +} + +function waitUntilExpanded(store, node) { + return waitUntilState(store, state => + state.snapshots[0] && + state.snapshots[0].census && + state.snapshots[0].census.expanded.has(node.id)); +} + +this.test = makeMemoryTest(TEST_URL, function* ({ tab, panel }) { + const heapWorker = panel.panelWin.gHeapAnalysesClient; + const front = panel.panelWin.gFront; + const store = panel.panelWin.gStore; + const { getState, dispatch } = store; + const doc = panel.panelWin.document; + + dispatch(changeView(viewState.CENSUS)); + + is(getState().censusDisplay.breakdown.by, "coarseType"); + + yield dispatch(takeSnapshotAndCensus(front, heapWorker)); + let census = getState().snapshots[0].census; + let root1 = census.report.children[0]; + let root2 = census.report.children[0]; + let root3 = census.report.children[0]; + let root4 = census.report.children[0]; + let child1 = root1.children[0]; + + info("Click on first node."); + let firstNode = doc.querySelector(".tree .heap-tree-item-name"); + EventUtils.synthesizeMouseAtCenter(firstNode, {}, panel.panelWin); + yield waitUntilFocused(store, root1); + ok(true, "First root is selected after click."); + + info("Press DOWN key, expect second root focused."); + EventUtils.synthesizeKey("VK_DOWN", {}, panel.panelWin); + yield waitUntilFocused(store, root2); + ok(true, "Second root is selected after pressing DOWN arrow."); + + info("Press DOWN key, expect third root focused."); + EventUtils.synthesizeKey("VK_DOWN", {}, panel.panelWin); + yield waitUntilFocused(store, root3); + ok(true, "Third root is selected after pressing DOWN arrow."); + + info("Press DOWN key, expect fourth root focused."); + EventUtils.synthesizeKey("VK_DOWN", {}, panel.panelWin); + yield waitUntilFocused(store, root4); + ok(true, "Fourth root is selected after pressing DOWN arrow."); + + info("Press UP key, expect third root focused."); + EventUtils.synthesizeKey("VK_UP", {}, panel.panelWin); + yield waitUntilFocused(store, root3); + ok(true, "Third root is selected after pressing UP arrow."); + + info("Press UP key, expect second root focused."); + EventUtils.synthesizeKey("VK_UP", {}, panel.panelWin); + yield waitUntilFocused(store, root2); + ok(true, "Second root is selected after pressing UP arrow."); + + info("Press UP key, expect first root focused."); + EventUtils.synthesizeKey("VK_UP", {}, panel.panelWin); + yield waitUntilFocused(store, root1); + ok(true, "First root is selected after pressing UP arrow."); + + info("Press RIGHT key"); + EventUtils.synthesizeKey("VK_RIGHT", {}, panel.panelWin); + yield waitUntilExpanded(store, root1); + ok(true, "Root node is expanded."); + + info("Press RIGHT key, expect first child focused."); + EventUtils.synthesizeKey("VK_RIGHT", {}, panel.panelWin); + yield waitUntilFocused(store, child1); + ok(true, "First child is selected after pressing RIGHT arrow."); + + info("Press LEFT key, expect first root focused."); + EventUtils.synthesizeKey("VK_LEFT", {}, panel.panelWin); + yield waitUntilFocused(store, root1); + ok(true, "First root is selected after pressing LEFT arrow."); +}); |