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// The line number fits the range.
{
const g = newGlobal({newCompartment: true});
const dbg = new Debugger(g);
g.evaluate("(() => 1)()", { lineNumber: 0xFFFFFFFE });
const s = dbg.findScripts().filter(s => s.isFunction)[0];
const loc = s.getOffsetLocation(1);
assertEq(loc.lineNumber, 0xFFFFFFFE);
}
// The line number overflows the Debugger.Script's range.
{
const g = newGlobal({newCompartment: true});
const dbg = new Debugger(g);
g.evaluate("(() => 1)()", { lineNumber: 0xFFFFFFFF });
const s = dbg.findScripts().filter(s => s.isFunction)[0];
let caught = false;
try {
s.getOffsetLocation(1);
} catch (e) {
caught = true;
assertEq(e.message, "line number out of range");
}
assertEq(caught, true);
}
// The line number overflows the Debugger.Script's range, after newline.
{
const g = newGlobal({newCompartment: true});
const dbg = new Debugger(g);
g.evaluate("\n(() => 1)()", { lineNumber: 0xFFFFFFFE });
const s = dbg.findScripts().filter(s => s.isFunction)[0];
let caught = false;
try {
s.getOffsetLocation(1);
} catch (e) {
caught = true;
assertEq(e.message, "line number out of range");
}
assertEq(caught, true);
}
// The line number overflows the Debugger.Script's range, after newline,
// after another opcode.
{
const g = newGlobal({newCompartment: true});
const dbg = new Debugger(g);
g.evaluate("1;\n(() => 1)()", { lineNumber: 0xFFFFFFFE });
const s = dbg.findScripts().filter(s => s.isFunction)[0];
let caught = false;
try {
s.getOffsetLocation(1);
} catch (e) {
caught = true;
assertEq(e.message, "line number out of range");
}
assertEq(caught, true);
}
// The line number overflows the Debugger.Script's range, after setline.
{
const g = newGlobal({newCompartment: true});
const dbg = new Debugger(g);
g.evaluate("\n\n(() => 1)()", { lineNumber: 0xFFFFFFFD });
const s = dbg.findScripts().filter(s => s.isFunction)[0];
let caught = false;
try {
s.getOffsetLocation(1);
} catch (e) {
caught = true;
assertEq(e.message, "line number out of range");
}
assertEq(caught, true);
}
// The line number overflows the Debugger.Script's range, after setline,
// after another opcode.
{
const g = newGlobal({newCompartment: true});
const dbg = new Debugger(g);
g.evaluate("1;\n\n(() => 1)()", { lineNumber: 0xFFFFFFFD });
const s = dbg.findScripts().filter(s => s.isFunction)[0];
let caught = false;
try {
s.getOffsetLocation(1);
} catch (e) {
caught = true;
assertEq(e.message, "line number out of range");
}
assertEq(caught, true);
}
// The line number overflows in the frontend.
{
const g = newGlobal({newCompartment: true});
const dbg = new Debugger(g);
let caught = false;
try {
g.evaluate("\n\n\n(() => 1)()", { lineNumber: 0xFFFFFFFD });
} catch (e) {
caught = true;
assertEq(e.message, "line number out of range");
}
assertEq(caught, true);
}