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// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
const Debug = new DebugWrapper();
Debug.enable();
// This test tests that full code compiled without debug break slots
// is recompiled with debug break slots when debugging is started.
var bp;
var done = false;
var step_count = 0;
// Debug event listener which steps until the global variable done is true.
function listener(event, exec_state, event_data, data) {
if (event == Debug.DebugEvent.Break) {
if (!done) Debug.stepOver();
step_count++;
}
};
// Set the global variables state to prpare the stepping test.
function prepare_step_test() {
done = false;
step_count = 0;
}
// Test function to step through.
function f() {
var i = 1;
var j = 2;
done = true;
};
prepare_step_test();
f();
// Add the debug event listener.
Debug.setListener(listener);
bp = Debug.setBreakPoint(f, 1);
prepare_step_test();
f();
assertEquals(4, step_count);
Debug.clearBreakPoint(bp);
// Set a breakpoint on the first var statement (line 1).
bp = Debug.setBreakPoint(f, 1);
// Step through the function ensuring that the var statements are hit as well.
prepare_step_test();
f();
assertEquals(4, step_count);
// Clear the breakpoint and check that no stepping happens.
Debug.clearBreakPoint(bp);
prepare_step_test();
f();
assertEquals(0, step_count);
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