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-rw-r--r--js/src/jit-test/tests/debug/breakpoint-01.js22
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/breakpoint-01.js b/js/src/jit-test/tests/debug/breakpoint-01.js
new file mode 100644
index 000000000..6da5a3ff4
--- /dev/null
+++ b/js/src/jit-test/tests/debug/breakpoint-01.js
@@ -0,0 +1,22 @@
+// Basic breakpoint test.
+
+var g = newGlobal();
+g.s = '';
+var handler = {
+ hit: function (frame) {
+ assertEq(this, handler);
+ g.s += '1';
+ }
+};
+var dbg = Debugger(g);
+dbg.onDebuggerStatement = function (frame) {
+ g.s += '0';
+ var line0 = frame.script.getOffsetLocation(frame.offset).lineNumber;
+ var offs = frame.script.getLineOffsets(line0 + 2);
+ for (var i = 0; i < offs.length; i++)
+ frame.script.setBreakpoint(offs[i], handler);
+};
+g.eval("debugger;\n" +
+ "s += 'a';\n" + // line0 + 1
+ "s += 'b';\n"); // line0 + 2
+assertEq(g.s, "0a1b");