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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
Services.scriptloader.loadSubScript(
this
);
// Test that the highlighter works when the debugger is paused.
function debuggerIsPaused(dbg) {
return !!dbg.selectors.getIsPaused(dbg.selectors.getCurrentThread());
}
function waitForPaused(dbg) {
return new Promise(resolve => {
if (debuggerIsPaused(dbg)) {
resolve();
return;
}
const unsubscribe = dbg.store.subscribe(() => {
if (debuggerIsPaused(dbg)) {
unsubscribe();
resolve();
}
});
});
}
const IFRAME_SRC =
"<style>" +
"body {" +
"margin:0;" +
"height:100%;" +
"background-color:red" +
"}" +
"</style><body>hello from iframe</body>";
const DOCUMENT_SRC =
"<style>" +
"iframe {" +
"height:200px;" +
"border: 11px solid black;" +
"padding: 13px;" +
"}" +
"body,iframe {" +
"margin:0" +
"}" +
"</style>" +
"<body>" +
"<script>setInterval('debugger', 100)</script>" +
"<iframe src='data:text/html;charset=utf-8," +
IFRAME_SRC +
"'></iframe>" +
"</body>";
const TEST_URI = "data:text/html;charset=utf-8," + DOCUMENT_SRC;
add_task(async function () {
const { inspector, toolbox, highlighterTestFront, tab } =
await openInspectorForURL(TEST_URI);
await gDevTools.showToolboxForTab(tab, { toolId: "jsdebugger" });
const dbg = await createDebuggerContext(toolbox);
await waitForPaused(dbg);
await gDevTools.showToolboxForTab(tab, { toolId: "inspector" });
// Needed to get this test to pass consistently :(
await waitForTime(1000);
info("Waiting for box mode to show.");
const body = await getNodeFront("body", inspector);
await inspector.highlighters.showHighlighterTypeForNode(
inspector.highlighters.TYPES.BOXMODEL,
body
);
info("Waiting for element picker to become active.");
await startPicker(toolbox);
info("Moving mouse over iframe padding.");
await hoverElement(inspector, "iframe", 1, 1);
info("Performing checks");
await isNodeCorrectlyHighlighted(highlighterTestFront, "iframe");
});