Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(420)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: test/mjsunit/debug-backtrace.js

Issue 155285: Get peep-hole optimizer working on ARM by not emitting... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 11 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « src/arm/assembler-arm.cc ('k') | no next file » | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: test/mjsunit/debug-backtrace.js
===================================================================
--- test/mjsunit/debug-backtrace.js (revision 2397)
+++ test/mjsunit/debug-backtrace.js (working copy)
@@ -76,167 +76,166 @@
function listener(event, exec_state, event_data, data) {
try {
- if (event == Debug.DebugEvent.Break)
- {
- // The expected backtrace is
- // 0: f
- // 1: m
- // 2: g
- // 3: [anonymous]
-
- var response;
- var backtrace;
- var frame;
- var source;
-
- // Get the debug command processor.
- var dcp = exec_state.debugCommandProcessor();
+ if (event == Debug.DebugEvent.Break) {
+ // The expected backtrace is
+ // 0: f
+ // 1: m
+ // 2: g
+ // 3: [anonymous]
- // Get the backtrace.
- var json;
- json = '{"seq":0,"type":"request","command":"backtrace"}'
- var resp = dcp.processDebugJSONRequest(json);
- response = new ParsedResponse(resp);
- backtrace = response.body();
- assertEquals(0, backtrace.fromFrame);
- assertEquals(4, backtrace.toFrame);
- assertEquals(4, backtrace.totalFrames);
- var frames = backtrace.frames;
- assertEquals(4, frames.length);
- for (var i = 0; i < frames.length; i++) {
- assertEquals('frame', frames[i].type);
- }
- assertEquals(0, frames[0].index);
- assertEquals("f", response.lookup(frames[0].func.ref).name);
- assertEquals(1, frames[1].index);
- assertEquals("", response.lookup(frames[1].func.ref).name);
- assertEquals("m", response.lookup(frames[1].func.ref).inferredName);
- assertEquals(2, frames[2].index);
- assertEquals("g", response.lookup(frames[2].func.ref).name);
- assertEquals(3, frames[3].index);
- assertEquals("", response.lookup(frames[3].func.ref).name);
+ var response;
+ var backtrace;
+ var frame;
+ var source;
- // Get backtrace with two frames.
- json = '{"seq":0,"type":"request","command":"backtrace","arguments":{"fromFrame":1,"toFrame":3}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- backtrace = response.body();
- assertEquals(1, backtrace.fromFrame);
- assertEquals(3, backtrace.toFrame);
- assertEquals(4, backtrace.totalFrames);
- var frames = backtrace.frames;
- assertEquals(2, frames.length);
- for (var i = 0; i < frames.length; i++) {
- assertEquals('frame', frames[i].type);
- }
- assertEquals(1, frames[0].index);
- assertEquals("", response.lookup(frames[0].func.ref).name);
- assertEquals("m", response.lookup(frames[0].func.ref).inferredName);
- assertEquals(2, frames[1].index);
- assertEquals("g", response.lookup(frames[1].func.ref).name);
+ // Get the debug command processor.
+ var dcp = exec_state.debugCommandProcessor();
- // Get backtrace with bottom two frames.
- json = '{"seq":0,"type":"request","command":"backtrace","arguments":{"fromFrame":0,"toFrame":2, "bottom":true}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- backtrace = response.body();
- assertEquals(2, backtrace.fromFrame);
- assertEquals(4, backtrace.toFrame);
- assertEquals(4, backtrace.totalFrames);
- var frames = backtrace.frames;
- assertEquals(2, frames.length);
- for (var i = 0; i < frames.length; i++) {
- assertEquals('frame', frames[i].type);
- }
- assertEquals(2, frames[0].index);
- assertEquals("g", response.lookup(frames[0].func.ref).name);
- assertEquals(3, frames[1].index);
- assertEquals("", response.lookup(frames[1].func.ref).name);
+ // Get the backtrace.
+ var json;
+ json = '{"seq":0,"type":"request","command":"backtrace"}'
+ var resp = dcp.processDebugJSONRequest(json);
+ response = new ParsedResponse(resp);
+ backtrace = response.body();
+ assertEquals(0, backtrace.fromFrame);
+ assertEquals(4, backtrace.toFrame);
+ assertEquals(4, backtrace.totalFrames);
+ var frames = backtrace.frames;
+ assertEquals(4, frames.length);
+ for (var i = 0; i < frames.length; i++) {
+ assertEquals('frame', frames[i].type);
+ }
+ assertEquals(0, frames[0].index);
+ assertEquals("f", response.lookup(frames[0].func.ref).name);
+ assertEquals(1, frames[1].index);
+ assertEquals("", response.lookup(frames[1].func.ref).name);
+ assertEquals("m", response.lookup(frames[1].func.ref).inferredName);
+ assertEquals(2, frames[2].index);
+ assertEquals("g", response.lookup(frames[2].func.ref).name);
+ assertEquals(3, frames[3].index);
+ assertEquals("", response.lookup(frames[3].func.ref).name);
- // Get the individual frames.
- json = '{"seq":0,"type":"request","command":"frame"}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- frame = response.body();
- assertEquals(0, frame.index);
- assertEquals("f", response.lookup(frame.func.ref).name);
- assertTrue(frame.constructCall);
- assertEquals(31, frame.line);
- assertEquals(3, frame.column);
- assertEquals(2, frame.arguments.length);
- assertEquals('x', frame.arguments[0].name);
- assertEquals('number', response.lookup(frame.arguments[0].value.ref).type);
- assertEquals(1, response.lookup(frame.arguments[0].value.ref).value);
- assertEquals('y', frame.arguments[1].name);
- assertEquals('undefined', response.lookup(frame.arguments[1].value.ref).type);
+ // Get backtrace with two frames.
+ json = '{"seq":0,"type":"request","command":"backtrace","arguments":{"fromFrame":1,"toFrame":3}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ backtrace = response.body();
+ assertEquals(1, backtrace.fromFrame);
+ assertEquals(3, backtrace.toFrame);
+ assertEquals(4, backtrace.totalFrames);
+ var frames = backtrace.frames;
+ assertEquals(2, frames.length);
+ for (var i = 0; i < frames.length; i++) {
+ assertEquals('frame', frames[i].type);
+ }
+ assertEquals(1, frames[0].index);
+ assertEquals("", response.lookup(frames[0].func.ref).name);
+ assertEquals("m", response.lookup(frames[0].func.ref).inferredName);
+ assertEquals(2, frames[1].index);
+ assertEquals("g", response.lookup(frames[1].func.ref).name);
- json = '{"seq":0,"type":"request","command":"frame","arguments":{"number":0}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- frame = response.body();
- assertEquals(0, frame.index);
- assertEquals("f", response.lookup(frame.func.ref).name);
- assertEquals(31, frame.line);
- assertEquals(3, frame.column);
- assertEquals(2, frame.arguments.length);
- assertEquals('x', frame.arguments[0].name);
- assertEquals('number', response.lookup(frame.arguments[0].value.ref).type);
- assertEquals(1, response.lookup(frame.arguments[0].value.ref).value);
- assertEquals('y', frame.arguments[1].name);
- assertEquals('undefined', response.lookup(frame.arguments[1].value.ref).type);
+ // Get backtrace with bottom two frames.
+ json = '{"seq":0,"type":"request","command":"backtrace","arguments":{"fromFrame":0,"toFrame":2, "bottom":true}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ backtrace = response.body();
+ assertEquals(2, backtrace.fromFrame);
+ assertEquals(4, backtrace.toFrame);
+ assertEquals(4, backtrace.totalFrames);
+ var frames = backtrace.frames;
+ assertEquals(2, frames.length);
+ for (var i = 0; i < frames.length; i++) {
+ assertEquals('frame', frames[i].type);
+ }
+ assertEquals(2, frames[0].index);
+ assertEquals("g", response.lookup(frames[0].func.ref).name);
+ assertEquals(3, frames[1].index);
+ assertEquals("", response.lookup(frames[1].func.ref).name);
- json = '{"seq":0,"type":"request","command":"frame","arguments":{"number":1}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- frame = response.body();
- assertEquals(1, frame.index);
- assertEquals("", response.lookup(frame.func.ref).name);
- assertEquals("m", response.lookup(frame.func.ref).inferredName);
- assertFalse(frame.constructCall);
- assertEquals(35, frame.line);
- assertEquals(2, frame.column);
- assertEquals(0, frame.arguments.length);
+ // Get the individual frames.
+ json = '{"seq":0,"type":"request","command":"frame"}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ frame = response.body();
+ assertEquals(0, frame.index);
+ assertEquals("f", response.lookup(frame.func.ref).name);
+ assertTrue(frame.constructCall);
+ assertEquals(31, frame.line);
+ assertEquals(3, frame.column);
+ assertEquals(2, frame.arguments.length);
+ assertEquals('x', frame.arguments[0].name);
+ assertEquals('number', response.lookup(frame.arguments[0].value.ref).type);
+ assertEquals(1, response.lookup(frame.arguments[0].value.ref).value);
+ assertEquals('y', frame.arguments[1].name);
+ assertEquals('undefined', response.lookup(frame.arguments[1].value.ref).type);
- json = '{"seq":0,"type":"request","command":"frame","arguments":{"number":3}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- frame = response.body();
- assertEquals(3, frame.index);
- assertEquals("", response.lookup(frame.func.ref).name);
+ json = '{"seq":0,"type":"request","command":"frame","arguments":{"number":0}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ frame = response.body();
+ assertEquals(0, frame.index);
+ assertEquals("f", response.lookup(frame.func.ref).name);
+ assertEquals(31, frame.line);
+ assertEquals(3, frame.column);
+ assertEquals(2, frame.arguments.length);
+ assertEquals('x', frame.arguments[0].name);
+ assertEquals('number', response.lookup(frame.arguments[0].value.ref).type);
+ assertEquals(1, response.lookup(frame.arguments[0].value.ref).value);
+ assertEquals('y', frame.arguments[1].name);
+ assertEquals('undefined', response.lookup(frame.arguments[1].value.ref).type);
- // Source slices for the individual frames (they all refer to this script).
- json = '{"seq":0,"type":"request","command":"source",' +
- '"arguments":{"frame":0,"fromLine":30,"toLine":32}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- source = response.body();
- assertEquals("function f(x, y) {", source.source.substring(0, 18));
- assertEquals(30, source.fromLine);
- assertEquals(32, source.toLine);
-
- json = '{"seq":0,"type":"request","command":"source",' +
- '"arguments":{"frame":1,"fromLine":31,"toLine":32}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- source = response.body();
- assertEquals(" a=1;", source.source.substring(0, 6));
- assertEquals(31, source.fromLine);
- assertEquals(32, source.toLine);
-
- json = '{"seq":0,"type":"request","command":"source",' +
- '"arguments":{"frame":2,"fromLine":35,"toLine":36}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- source = response.body();
- assertEquals(" new f(1);", source.source.substring(0, 11));
- assertEquals(35, source.fromLine);
- assertEquals(36, source.toLine);
-
- // Test line interval way beyond this script will result in an error.
- json = '{"seq":0,"type":"request","command":"source",' +
- '"arguments":{"frame":0,"fromLine":10000,"toLine":20000}}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- assertFalse(response.response().success);
-
- // Test without arguments.
- json = '{"seq":0,"type":"request","command":"source"}'
- response = new ParsedResponse(dcp.processDebugJSONRequest(json));
- source = response.body();
- assertEquals(Debug.findScript(f).source, source.source);
-
- listenerCalled = true;
- }
+ json = '{"seq":0,"type":"request","command":"frame","arguments":{"number":1}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ frame = response.body();
+ assertEquals(1, frame.index);
+ assertEquals("", response.lookup(frame.func.ref).name);
+ assertEquals("m", response.lookup(frame.func.ref).inferredName);
+ assertFalse(frame.constructCall);
+ assertEquals(35, frame.line);
+ assertEquals(2, frame.column);
+ assertEquals(0, frame.arguments.length);
+
+ json = '{"seq":0,"type":"request","command":"frame","arguments":{"number":3}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ frame = response.body();
+ assertEquals(3, frame.index);
+ assertEquals("", response.lookup(frame.func.ref).name);
+
+ // Source slices for the individual frames (they all refer to this script).
+ json = '{"seq":0,"type":"request","command":"source",' +
+ '"arguments":{"frame":0,"fromLine":30,"toLine":32}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ source = response.body();
+ assertEquals("function f(x, y) {", source.source.substring(0, 18));
+ assertEquals(30, source.fromLine);
+ assertEquals(32, source.toLine);
+
+ json = '{"seq":0,"type":"request","command":"source",' +
+ '"arguments":{"frame":1,"fromLine":31,"toLine":32}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ source = response.body();
+ assertEquals(" a=1;", source.source.substring(0, 6));
+ assertEquals(31, source.fromLine);
+ assertEquals(32, source.toLine);
+
+ json = '{"seq":0,"type":"request","command":"source",' +
+ '"arguments":{"frame":2,"fromLine":35,"toLine":36}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ source = response.body();
+ assertEquals(" new f(1);", source.source.substring(0, 11));
+ assertEquals(35, source.fromLine);
+ assertEquals(36, source.toLine);
+
+ // Test line interval way beyond this script will result in an error.
+ json = '{"seq":0,"type":"request","command":"source",' +
+ '"arguments":{"frame":0,"fromLine":10000,"toLine":20000}}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ assertFalse(response.response().success);
+
+ // Test without arguments.
+ json = '{"seq":0,"type":"request","command":"source"}'
+ response = new ParsedResponse(dcp.processDebugJSONRequest(json));
+ source = response.body();
+ assertEquals(Debug.findScript(f).source, source.source);
+
+ listenerCalled = true;
+ }
} catch (e) {
exception = e
};
« no previous file with comments | « src/arm/assembler-arm.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698