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/* -*- js-indent-level: 4; indent-tabs-mode: nil -*- */
// Source.prototype.displayURL can be a string or null.
let g = newGlobal({newCompartment: true});
let dbg = new Debugger;
let gw = dbg.addDebuggee(g);
function getDisplayURL() {
let fw = gw.makeDebuggeeValue(g.f);
return fw.script.source.displayURL;
}
// Without a source url
g.evaluate("function f(x) { return 2*x; }");
assertEq(getDisplayURL(), null);
// With a source url
g.evaluate("function f(x) { return 2*x; }", {displayURL: 'file:///var/foo.js'});
assertEq(getDisplayURL(), 'file:///var/foo.js');
// Nested functions
let fired = false;
dbg.onDebuggerStatement = function (frame) {
fired = true;
assertEq(frame.script.source.displayURL, 'file:///var/bar.js');
};
g.evaluate('(function () { (function () { debugger; })(); })();',
{displayURL: 'file:///var/bar.js'});
assertEq(fired, true);
// Comment pragmas
g.evaluate('function f() {}\n' +
'//# sourceURL=file:///var/quux.js');
assertEq(getDisplayURL(), 'file:///var/quux.js');
g.evaluate('function f() {}\n' +
'/*//# sourceURL=file:///var/quux.js*/');
assertEq(getDisplayURL(), 'file:///var/quux.js');
g.evaluate('function f() {}\n' +
'/*\n' +
'//# sourceURL=file:///var/quux.js\n' +
'*/');
assertEq(getDisplayURL(), 'file:///var/quux.js');
// Spaces are disallowed by the URL spec (they should have been
// percent-encoded).
g.evaluate('function f() {}\n' +
'//# sourceURL=http://example.com/has illegal spaces');
assertEq(getDisplayURL(), 'http://example.com/has');
// When the URL is missing, we don't set the sourceMapURL and we don't skip the
// next line of input.
g.evaluate('function f() {}\n' +
'//# sourceURL=\n' +
'function z() {}');
assertEq(getDisplayURL(), null);
assertEq('z' in g, true);
// The last comment pragma we see should be the one which sets the displayURL.
g.evaluate('function f() {}\n' +
'//# sourceURL=http://example.com/foo.js\n' +
'//# sourceURL=http://example.com/bar.js');
assertEq(getDisplayURL(), 'http://example.com/bar.js');
// With both a comment and the evaluate option.
g.evaluate('function f() {}\n' +
'//# sourceURL=http://example.com/foo.js',
{displayURL: 'http://example.com/bar.js'});
assertEq(getDisplayURL(), 'http://example.com/foo.js');
// Bug 981987 reported that we hadn't set sourceURL yet when firing onNewScript
// from the Function constructor.
var capturedScript;
var capturedDisplayURL;
var capturedSourceMapURL;
dbg.onNewScript = function (script) {
capturedScript = script;
capturedDisplayURL = script.source.displayURL;
capturedSourceMapURL = script.source.sourceMapURL;
dbg.onNewScript = undefined;
};
var fun = gw.makeDebuggeeValue(g.Function('//# sourceURL=munge.js\n//# sourceMappingURL=grunge.map\n'));
assertEq(capturedScript, fun.script);
assertEq(capturedDisplayURL, fun.script.source.displayURL);
assertEq(capturedDisplayURL, 'munge.js');
assertEq(capturedSourceMapURL, fun.script.source.sourceMapURL);
assertEq(capturedSourceMapURL, 'grunge.map');