michael@0: /* -*- Mode: javascript; js-indent-level: 4; -*- */
michael@0: // Source.prototype.displayURL can be a string or null.
michael@0: 
michael@0: let g = newGlobal('new-compartment');
michael@0: let dbg = new Debugger;
michael@0: let gw = dbg.addDebuggee(g);
michael@0: 
michael@0: function getDisplayURL() {
michael@0:     let fw = gw.makeDebuggeeValue(g.f);
michael@0:     return fw.script.source.displayURL;
michael@0: }
michael@0: 
michael@0: // Without a source url
michael@0: g.evaluate("function f(x) { return 2*x; }");
michael@0: assertEq(getDisplayURL(), null);
michael@0: 
michael@0: // With a source url
michael@0: g.evaluate("function f(x) { return 2*x; }", {displayURL: 'file:///var/foo.js'});
michael@0: assertEq(getDisplayURL(), 'file:///var/foo.js');
michael@0: 
michael@0: // Nested functions
michael@0: let fired = false;
michael@0: dbg.onDebuggerStatement = function (frame) {
michael@0:     fired = true;
michael@0:     assertEq(frame.script.source.displayURL, 'file:///var/bar.js');
michael@0: };
michael@0: g.evaluate('(function () { (function () { debugger; })(); })();',
michael@0:            {displayURL: 'file:///var/bar.js'});
michael@0: assertEq(fired, true);
michael@0: 
michael@0: // Comment pragmas
michael@0: g.evaluate('function f() {}\n' +
michael@0:            '//# sourceURL=file:///var/quux.js');
michael@0: assertEq(getDisplayURL(), 'file:///var/quux.js');
michael@0: 
michael@0: g.evaluate('function f() {}\n' +
michael@0:            '/*//# sourceURL=file:///var/quux.js*/');
michael@0: assertEq(getDisplayURL(), 'file:///var/quux.js');
michael@0: 
michael@0: g.evaluate('function f() {}\n' +
michael@0:            '/*\n' +
michael@0:            '//# sourceURL=file:///var/quux.js\n' +
michael@0:            '*/');
michael@0: assertEq(getDisplayURL(), 'file:///var/quux.js');
michael@0: 
michael@0: // Spaces are disallowed by the URL spec (they should have been
michael@0: // percent-encoded).
michael@0: g.evaluate('function f() {}\n' +
michael@0:            '//# sourceURL=http://example.com/has illegal spaces');
michael@0: assertEq(getDisplayURL(), 'http://example.com/has');
michael@0: 
michael@0: // When the URL is missing, we don't set the sourceMapURL and we don't skip the
michael@0: // next line of input.
michael@0: g.evaluate('function f() {}\n' +
michael@0:            '//# sourceURL=\n' +
michael@0:            'function z() {}');
michael@0: assertEq(getDisplayURL(), null);
michael@0: assertEq('z' in g, true);
michael@0: 
michael@0: // The last comment pragma we see should be the one which sets the displayURL.
michael@0: g.evaluate('function f() {}\n' +
michael@0:            '//# sourceURL=http://example.com/foo.js\n' +
michael@0:            '//# sourceURL=http://example.com/bar.js');
michael@0: assertEq(getDisplayURL(), 'http://example.com/bar.js');
michael@0: 
michael@0: // With both a comment and the evaluate option.
michael@0: g.evaluate('function f() {}\n' +
michael@0:            '//# sourceURL=http://example.com/foo.js',
michael@0:            {displayURL: 'http://example.com/bar.js'});
michael@0: assertEq(getDisplayURL(), 'http://example.com/foo.js');
michael@0: