blob: a7139adb090d601bcc64f7fb9e25a80fb481b3bd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// Test how stepping interacts with switch statements.
var g = newGlobal({newCompartment: true});
g.eval('function bob() { return "bob"; }');
// Stepping into a sparse switch should not stop on literal cases.
evaluate(`function lit(x) { // 1
debugger; // 2
switch(x) { // 3
case "nope": // 4
break; // 5
case "bob": // 6
break; // 7
} // 8
}`, {lineNumber: 1, global: g});
// Stepping into a sparse switch should stop on non-literal cases.
evaluate(`function nonlit(x) { // 1
debugger; // 2
switch(x) { // 3
case bob(): // 4
break; // 5
} // 6
}`, {lineNumber: 1, global: g});
var dbg = Debugger(g);
var badStep = false;
function test(s, okLine) {
dbg.onDebuggerStatement = function(frame) {
frame.onStep = function() {
let thisLine = this.script.getOffsetLocation(this.offset).lineNumber;
// The stop at line 3 is the switch.
if (thisLine > 3) {
assertEq(thisLine, okLine)
frame.onStep = undefined;
}
};
};
g.eval(s);
}
test("lit('bob');", 7);
test("nonlit('bob');", 4);
|
