Alexey Kozyatinskiy
e404670696
Removed most of mirrors.js and debug.js. Further steps: - migrate liveedit.js to native, - remove debugger context. R=yangguo@chromium.org TBR=leszeks@chromium.org Bug: v8:5530 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I291ef20ef3c63a424d32e3e0c9d0962a6ca382d1 Reviewed-on: https://chromium-review.googlesource.com/1081176 Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Dmitry Gozman <dgozman@chromium.org> Cr-Commit-Position: refs/heads/master@{#53480}
41 lines
1.0 KiB
JavaScript
41 lines
1.0 KiB
JavaScript
// Copyright 2018 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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Debug = debug.Debug
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function foo(){}
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let breakpoint_count = 0;
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let last_source_line = 0;
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let last_source_column = 0;
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function listener(event, exec_state, event_data, data) {
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if (event == Debug.DebugEvent.Break) {
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++breakpoint_count;
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last_source_line = exec_state.frame(0).sourceLine();
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last_source_column = exec_state.frame(0).sourceColumn();
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}
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};
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Debug.setListener(listener);
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// Run without breakpoints.
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foo();
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assertEquals(breakpoint_count, 0);
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// Run with breakpoint.
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const breakpoint = Debug.setBreakPoint(foo, 0);
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foo();
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assertEquals(breakpoint_count, 1);
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assertEquals(last_source_line, 7);
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assertEquals(last_source_column, 15);
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foo();
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assertEquals(breakpoint_count, 2);
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assertEquals(last_source_line, 7);
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assertEquals(last_source_column, 15);
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// Run without breakpoints
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Debug.clearBreakPoint(breakpoint);
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foo();
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assertEquals(breakpoint_count, 2);
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