1834ab7246
Adapted various tests to restrictions of inspector protocol:
* osr-typing-debug-change: Don't set function variable value.
* debug-evaluate-locals: Add variable introduced by eval, run typeof
inside evaluate().
* regress-419663: Don't set duplicate breakpoints.
* regress-crbug-465298: Compare against function name instead of value.
* regress-crbug-621361: Make evaluate return string results.
* debug-script: Various counts were off due to new way tests are called.
Added new inspector script type.
Breakpoints now contain the actual break position, and remote object
reconstruction has been extended a bit.
BUG=v8:5530
Review-Url: https://codereview.chromium.org/2505363002
Cr-Commit-Position: refs/heads/master@{#41129}
61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Test that the parameter initialization block scope set up for
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// sloppy eval is visible to the debugger.
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var Debug = debug.Debug;
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var exception = null;
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var break_count = 0;
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function call_for_break() {
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return 5;
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}
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function test(x = eval("var y = 7; debugger; y") + call_for_break()) {
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return x;
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}
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function listener(event, exec_state, event_data, data) {
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if (event != Debug.DebugEvent.Break) return;
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try {
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var frame = exec_state.frame(0);
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var block_scope;
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if (break_count++ == 0) {
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// Inside eval.
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assertEquals([ debug.ScopeType.Eval,
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debug.ScopeType.Block,
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debug.ScopeType.Closure,
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debug.ScopeType.Script,
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debug.ScopeType.Global ],
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frame.allScopes().map(s => s.scopeType()));
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exec_state.prepareStep(Debug.StepAction.StepOut);
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block_scope = frame.scope(1);
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} else {
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// Outside of eval.
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assertEquals([ debug.ScopeType.Block,
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debug.ScopeType.Local,
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debug.ScopeType.Script,
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debug.ScopeType.Global ],
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frame.allScopes().map(s => s.scopeType()));
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block_scope = frame.scope(0);
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}
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assertTrue(block_scope.scopeObject().propertyNames().includes('y'));
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assertEquals(7, block_scope.scopeObject().property('y').value().value());
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} catch (e) {
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print(e);
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exception = e;
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}
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}
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Debug.setListener(listener);
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assertEquals(12, test());
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Debug.setListener(null);
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assertNull(exception);
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assertEquals(2, break_count);
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