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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/Frame-onStep-generators-01.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/Frame-onStep-generators-01.js')
-rw-r--r-- | js/src/jit-test/tests/debug/Frame-onStep-generators-01.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Frame-onStep-generators-01.js b/js/src/jit-test/tests/debug/Frame-onStep-generators-01.js new file mode 100644 index 0000000000..935a37a2df --- /dev/null +++ b/js/src/jit-test/tests/debug/Frame-onStep-generators-01.js @@ -0,0 +1,31 @@ +// Stepping into the `.next()` method of a generator works as expected. + +let g = newGlobal({newCompartment: true}); +g.eval(`\ +function* nums() { // line 1 + yield 1; // 2 + yield 2; // 3 +} // 4 +function f() { // 5 + let gen = nums(); // 6 + gen.next(); // 7 + gen.next(); // 8 + gen.next(); // 9 +} // 10 +`); + +let log = []; +let previousLine = -1; +let dbg = new Debugger(g); +dbg.onEnterFrame = frame => { + frame.onStep = () => { + let line = frame.script.getOffsetLocation(frame.offset).lineNumber; + if (previousLine != line) { // We stepped to a new line. + log.push(line); + previousLine = line; + } + }; +}; + +g.f(); +assertEq(log.join(" "), "5 6 1 6 7 1 2 7 8 2 3 8 9 3 4 9 10"); |