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Test Info: Errors
- This test gets skipped with pattern: asan OR apple_catalina && !debug
- This test failed 20 times in the preceding 30 days. quicksearch this test
- Manifest: devtools/client/debugger/test/mochitest/browser_aj.toml
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
const testServer = createVersionizedHttpTestServer(
"examples/sourcemaps-reload-uncompressed"
);
const TEST_URL = testServer.urlFor("index.html");
// Assert the behavior of the gutter that grays out non-breakable lines
add_task(async function testBreakableLinesOverReloads() {
const dbg = await initDebuggerWithAbsoluteURL(
TEST_URL,
"index.html",
"script.js",
"original.js"
);
info("Assert breakable lines of the first html page load");
await assertBreakableLines(dbg, "index.html", 78, [
...getRange(16, 17),
21,
...getRange(24, 25),
30,
36,
]);
info("Assert breakable lines of the first original source file, original.js");
// The length of original.js is longer than the test file
// because the sourcemap replaces the content of the original file
// and appends a few lines with a "WEBPACK FOOTER" comment
// All the appended lines are empty lines or comments, so none of them are breakable.
await assertBreakableLines(dbg, "original.js", 15, [
...getRange(1, 3),
5,
...getRange(8, 10),
]);
info("Assert breakable lines of the simple first load of script.js");
await assertBreakableLines(dbg, "script.js", 9, [1, 5, 7, 8, 9]);
info("Assert breakable lines of the first iframe page load");
await assertBreakableLines(dbg, "iframe.html", 30, [
...getRange(16, 17),
...getRange(22, 23),
]);
info(
"Reload the page, wait for sources and assert that breakable lines get updated"
);
testServer.switchToNextVersion();
await reload(dbg, "index.html", "script.js", "original.js", "iframe.html");
// Wait for previously selected source to be re-selected after reload
// otherwise it may overlap with the next source selected by assertBreakableLines.
await waitForSelectedSource(dbg, "iframe.html");
info("Assert breakable lines of the more complex second load of script.js");
await assertBreakableLines(dbg, "script.js", 23, [2, ...getRange(13, 23)]);
info("Assert breakable lines of the second html page load");
await assertBreakableLines(dbg, "index.html", 33, [25, 27]);
info("Assert breakable lines of the second orignal file");
// See first assertion about original.js,
// the size of original.js doesn't match the size of the test file
await assertBreakableLines(dbg, "original.js", 18, [
...getRange(1, 3),
...getRange(8, 11),
13,
]);
await selectSource(dbg, "iframe.html");
// When EFT is disabled, iframe.html is a regular source and the right content is displayed
if (isEveryFrameTargetEnabled()) {
is(
getCM(dbg).getValue(),
`Error: Incorrect contents fetched, please reload.`
);
}
/**
info("Assert breakable lines of the second iframe page load");
await assertBreakableLines(dbg, "iframe.html", 27, [
...getRange(15, 17),
...getRange(21, 23),
]);
*/
});