From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../tests/debug/class-default-constructor-01.js | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 js/src/jit-test/tests/debug/class-default-constructor-01.js (limited to 'js/src/jit-test/tests/debug/class-default-constructor-01.js') diff --git a/js/src/jit-test/tests/debug/class-default-constructor-01.js b/js/src/jit-test/tests/debug/class-default-constructor-01.js new file mode 100644 index 0000000000..3cfdc50221 --- /dev/null +++ b/js/src/jit-test/tests/debug/class-default-constructor-01.js @@ -0,0 +1,33 @@ +// We should be able to retrieve the script of a class's default constructor. + +var g = newGlobal({newCompartment: true}); +var dbg = new Debugger; +var gDO = dbg.addDebuggee(g); + +// Class definitions go in the global's lexical environment, so we can't use +// getOwnPropertyDescriptor or g.X to retrieve their constructor. +// +// Derived clasess use a different script, so check those too. +gDO.executeInGlobal(` // 1729 + class X {}; // 1730 + // 1731 + // 1732 + class Y extends X {}; // 1733 +`, { lineNumber: 1729 }); + +function check(name, text, startLine) { + print(`checking ${name}`); + var desc = gDO.executeInGlobal(name).return; + assertEq(desc.class, 'Function'); + assertEq(desc.name, name); + var script = desc.script; + assertEq(script instanceof Debugger.Script, true, + "default constructor's script should be available"); + assertEq(script.startLine, startLine, + "default constructor's starting line should be set"); + var source = script.source; + assertEq(source.text.substr(script.sourceStart, script.sourceLength), text); +} + +check('X', 'class X {}', 1730); +check('Y', 'class Y extends X {}', 1733); -- cgit v1.2.3