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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/debug/breakpoint-resume-01.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/debug/breakpoint-resume-01.js')
-rw-r--r--js/src/jit-test/tests/debug/breakpoint-resume-01.js25
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/breakpoint-resume-01.js b/js/src/jit-test/tests/debug/breakpoint-resume-01.js
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+++ b/js/src/jit-test/tests/debug/breakpoint-resume-01.js
@@ -0,0 +1,25 @@
+// A breakpoint handler hit method can return {throw: exc} to throw an exception.
+
+var g = newGlobal();
+var dbg = Debugger(g);
+dbg.onDebuggerStatement = function (frame) {
+ function hit(frame) {
+ return {throw: frame.eval("new Error('PASS')").return};
+ }
+
+ var s = frame.script;
+ var offs = s.getLineOffsets(g.line0 + 3);
+ for (var i = 0; i < offs.length; i++)
+ s.setBreakpoint(offs[i], {hit: hit});
+};
+
+g.s = null;
+g.eval("line0 = Error().lineNumber;\n" +
+ "debugger;\n" + // line0 + 1
+ "try {\n" + // line0 + 2
+ " s = 'FAIL';\n" + // line0 + 3
+ "} catch (exc) {\n" +
+ " assertEq(exc.constructor, Error);\n" +
+ " s = exc.message;\n" +
+ "}\n");
+assertEq(g.s, 'PASS');