1 files changed, 122 insertions, 0 deletions
diff --git a/deps/v8/test/debugger/debug/debug-compile-event.js b/deps/v8/test/debugger/debug/debug-compile-event.js
new file mode 100644
index 0000000000..2e52609591
--- /dev/null
+++ b/deps/v8/test/debugger/debug/debug-compile-event.js
@@ -0,0 +1,122 @@
+// Copyright 2009 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Debug = debug.Debug
+
+var exception = false;  // Exception in debug event listener.
+var after_compile_count = 0;
+var compile_error_count = 0;
+var current_source = '';  // Current source being compiled.
+var source_count = 0;  // Total number of scources compiled.
+var mute_listener = false;
+
+function compileSource(source) {
+  current_source = source;
+  eval(current_source);
+  source_count++;
+}
+
+function safeEval(code) {
+  try {
+    mute_listener = true;
+    return eval('(' + code + ')');
+  } catch (e) {
+    assertEquals(void 0, e);
+    return undefined;
+  } finally {
+    mute_listener = false;
+  }
+}
+
+function listener(event, exec_state, event_data, data) {
+  if (mute_listener) return;
+  try {
+    if (event == Debug.DebugEvent.BeforeCompile ||
+        event == Debug.DebugEvent.AfterCompile ||
+        event == Debug.DebugEvent.CompileError) {
+      // Count the events.
+      if (event == Debug.DebugEvent.AfterCompile) {
+        after_compile_count++;
+      } else if (event == Debug.DebugEvent.CompileError) {
+        compile_error_count++;
+      }
+
+      // If the compiled source contains 'eval' there will be additional compile
+      // events for the source inside eval.
+      if (current_source.indexOf('eval') == 0) {
+        // For source with 'eval' there will be compile events with substrings
+        // as well as with with the exact source.
+        assertTrue(current_source.indexOf(event_data.script().source()) >= 0);
+      } else {
+        // For source without 'eval' there will be a compile events with the
+        // exact source.
+        assertEquals(current_source, event_data.script().source());
+      }
+
+      // Check that we pick script name from //# sourceURL, iff present
+      if (event == Debug.DebugEvent.AfterCompile) {
+        assertEquals(current_source.indexOf('sourceURL') >= 0 ?
+            'myscript.js' : undefined,
+                     event_data.script().name());
+      }
+    }
+  } catch (e) {
+    exception = e
+  }
+};
+
+
+// Add the debug event listener.
+Debug.setListener(listener);
+
+// Compile different sources.
+compileSource('a=1');
+compileSource('(function(){})');
+compileSource('eval("a=2")');
+source_count++;  // Using eval causes additional compilation event.
+compileSource('eval("eval(\'(function(){return a;})\')")');
+source_count += 2;  // Using eval causes additional compilation event.
+compileSource('JSON.parse(\'{"a":1,"b":2}\')');
+// Using JSON.parse does not causes additional compilation events.
+compileSource('x=1; //# sourceURL=myscript.js');
+
+try {
+  compileSource('}');
+} catch(e) {
+}
+
+// Make sure that the debug event listener was invoked.
+assertFalse(exception, "exception in listener")
+
+// Number of before and after + error events should be the same.
+assertEquals(compile_error_count, 1);
+
+// Check the actual number of events (no compilation through the API as all
+// source compiled through eval).
+assertEquals(source_count, after_compile_count);
+
+Debug.setListener(null);