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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/debug/Script-sourceStart-03.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/debug/Script-sourceStart-03.js')
-rw-r--r-- | js/src/jit-test/tests/debug/Script-sourceStart-03.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Script-sourceStart-03.js b/js/src/jit-test/tests/debug/Script-sourceStart-03.js new file mode 100644 index 0000000000..073c31f2db --- /dev/null +++ b/js/src/jit-test/tests/debug/Script-sourceStart-03.js @@ -0,0 +1,35 @@ +/* + * For arrow functions, Script.prototype.sourceStart and + * Script.prototype.sourceLength should comprise the entire function expression + * (including arguments) + */ +let g = newGlobal({newCompartment: true}); +let dbg = new Debugger(g); + +function test(string, ranges) { + var index = 0; + dbg.onNewScript = function (script) { + function traverse(script) { + script.getChildScripts().forEach(function (script) { + assertEq(script.sourceStart, ranges[index][0]); + assertEq(script.sourceLength, ranges[index][1]); + ++index; + traverse(script); + }); + } + traverse(script); + }; + + g.eval(string); + + /* + * In some configurations certain child scripts are listed twice, so we + * cannot rely on index always having the exact same value + */ + assertEq(0 < index && index <= ranges.length, true); +}; + +test("() => {}", [[0, 8]]); +test("(x, y) => { x * y }", [[0, 19]]); +test("x => x * x", [[0, 10]]); +test("x => x => x * x", [[0, 15], [5, 10], [5, 10]]); |