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 --- .../modules/tests/xpcshell/test_Log_stackTrace.js | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 toolkit/modules/tests/xpcshell/test_Log_stackTrace.js (limited to 'toolkit/modules/tests/xpcshell/test_Log_stackTrace.js') diff --git a/toolkit/modules/tests/xpcshell/test_Log_stackTrace.js b/toolkit/modules/tests/xpcshell/test_Log_stackTrace.js new file mode 100644 index 0000000000..973cb9350b --- /dev/null +++ b/toolkit/modules/tests/xpcshell/test_Log_stackTrace.js @@ -0,0 +1,39 @@ +print("Define some functions in well defined line positions for the test"); +function foo(v) { + return bar(v + 1); +} // line 3 +function bar(v) { + return baz(v + 1); +} // line 6 +function baz(v) { + throw new Error(v + 1); +} // line 9 + +print("Make sure lazy constructor calling/assignment works"); +const { Log } = ChromeUtils.importESModule( + "resource://gre/modules/Log.sys.mjs" +); + +function run_test() { + print( + "Make sure functions, arguments, files are pretty printed in the trace" + ); + let trace = ""; + try { + foo(0); + } catch (ex) { + trace = Log.stackTrace(ex); + } + print(`Got trace: ${trace}`); + Assert.notEqual(trace, ""); + + let bazPos = trace.indexOf("baz@test_Log_stackTrace.js:9"); + let barPos = trace.indexOf("bar@test_Log_stackTrace.js:6"); + let fooPos = trace.indexOf("foo@test_Log_stackTrace.js:3"); + print(`String positions: ${bazPos} ${barPos} ${fooPos}`); + + print("Make sure the desired messages show up"); + Assert.ok(bazPos >= 0); + Assert.ok(barPos > bazPos); + Assert.ok(fooPos > barPos); +} -- cgit v1.2.3