diff options
Diffstat (limited to 'js/src/jit-test/tests/basic/throw-exception-stack-location.js')
-rw-r--r-- | js/src/jit-test/tests/basic/throw-exception-stack-location.js | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/throw-exception-stack-location.js b/js/src/jit-test/tests/basic/throw-exception-stack-location.js new file mode 100644 index 0000000000..d3c5ea9dab --- /dev/null +++ b/js/src/jit-test/tests/basic/throw-exception-stack-location.js @@ -0,0 +1,49 @@ +function throwValue(value) { + throw value; +} + +// Test for-of loops keep the exception stack. +function testForOfLoop() { + function f() { + for (let _ of [null]) { + throwValue("exception-value"); + } + } + + let info = getExceptionInfo(f); + assertEq(info.exception, "exception-value"); + assertEq(info.stack.includes("throwValue"), true); +} +testForOfLoop(); + +// Test try-finally keep the exception stack. +function testFinally() { + function f() { + try { + throwValue("exception-value"); + } finally { + } + } + + let info = getExceptionInfo(f); + assertEq(info.exception, "exception-value"); + assertEq(info.stack.includes("throwValue"), true); +} +testFinally(); + +// Test try-catch-finally keep the exception stack. +function testCatchFinally() { + function f() { + try { + throw null; + } catch { + throwValue("exception-value"); + } finally { + } + } + + let info = getExceptionInfo(f); + assertEq(info.exception, "exception-value"); + assertEq(info.stack.includes("throwValue"), true); +} +testCatchFinally(); |