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

Issue 2497973002: [debug-wrapper] Further extend the debug wrapper (Closed)
Patch Set: Address comments Created 4 years, 1 month ago
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Index: test/mjsunit/debug-backtrace-text.js
diff --git a/test/mjsunit/debug-backtrace-text.js b/test/mjsunit/debug-backtrace-text.js
deleted file mode 100644
index cfc89e6c1d676238341e1d64f0b8ab8351419de1..0000000000000000000000000000000000000000
--- a/test/mjsunit/debug-backtrace-text.js
+++ /dev/null
@@ -1,150 +0,0 @@
-// Copyright 2008 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.
-
-// Flags: --expose-debug-as debug
-
-// The functions used for testing backtraces.
-function Point(x, y) {
- this.x = x;
- this.y = y;
-};
-
-Point.prototype.distanceTo = function(p) {
- debugger;
- return Math.sqrt(Math.pow(Math.abs(this.x - p.x), 2) +
- Math.pow(Math.abs(this.y - p.y), 2))
-}
-
-p1 = new Point(1,1);
-p2 = new Point(2,2);
-
-p1.distanceTo = function(p) {
- return p.distanceTo(this);
-}
-
-function distance(p, q) {
- return p.distanceTo(q);
-}
-
-function createPoint(x, y) {
- return new Point(x, y);
-}
-
-a=[1,2,distance];
-
-// Get the Debug object exposed from the debug context global object.
-Debug = debug.Debug
-
-what = 'constructor'; // Flag to control which part of the test is run.
-listenerCalled = false;
-exception = false;
-
-function safeEval(code) {
- try {
- return eval('(' + code + ')');
- } catch (e) {
- return undefined;
- }
-}
-
-function listener(event, exec_state, event_data, data) {
- try {
- if (event == Debug.DebugEvent.Break) {
- if (what == 'constructor') {
- // The expected backtrace is
- // 0: Call distance on Point where distance is a prototype property
- // 1: Call distance on Point where distance is a direct property
- // 2: Call on function an array element 2
- // 3: [anonymous]
- assertEquals("#<Point>.distanceTo(p=#<Point>)",
- exec_state.frame(0).invocationText());
- assertEquals("#<Point>.distanceTo(p=#<Point>)",
- exec_state.frame(1).invocationText());
- assertEquals("#<Array>[2](aka distance)(p=#<Point>, q=#<Point>)",
- exec_state.frame(2).invocationText());
- assertEquals("[anonymous]()", exec_state.frame(3).invocationText());
- listenerCalled = true;
- } else if (what == 'breakpoint') {
- // The expected backtrace is
- // 0: Call Point constructor
- // 1: Call on global function createPoint
- // 2: [anonymous]
- assertEquals("new Point(x=0, y=0)",
- exec_state.frame(0).invocationText());
- assertEquals("createPoint(x=0, y=0)",
- exec_state.frame(1).invocationText());
- assertEquals("[anonymous]()", exec_state.frame(2).invocationText());
- listenerCalled = true;
- } else if (what == 'symbol') {
- // The expected backtrace is
- // 0: Call Point constructor
- // 1: Call on symbol method
- // 2: [anonymous]
- assertEquals("new Point(x=0, y=0)",
- exec_state.frame(0).invocationText());
- assertEquals("#<Object>[Symbol(Das Symbol)](x=0, y=0)",
- exec_state.frame(1).invocationText());
- assertEquals("[anonymous]()", exec_state.frame(2).invocationText());
- listenerCalled = true;
- } else {
- assertUnreachable();
- }
- }
- } catch (e) {
- exception = e
- };
-};
-
-// Add the debug event listener.
-Debug.setListener(listener);
-
-// Set a break point and call to invoke the debug event listener.
-a[2](p1, p2)
-
-// Make sure that the debug event listener vas invoked.
-assertTrue(listenerCalled);
-assertFalse(exception, "exception in listener")
-
-// Set a break point and call to invoke the debug event listener.
-what = 'breakpoint';
-listenerCalled = false;
-Debug.setBreakPoint(Point, 0, 0);
-createPoint(0, 0);
-
-// Make sure that the debug event listener vas invoked (again).
-assertTrue(listenerCalled);
-assertFalse(exception, "exception in listener")
-
-what = 'symbol';
-listenerCalled = false;
-var S = Symbol('Das Symbol');
-var o = { [S](x, y) { return new Point(x, y); } };
-Debug.setBreakPoint(Point, 0, 0);
-o[S](0, 0);
-
-assertTrue(listenerCalled);
-assertFalse(exception, "exception in listener")
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