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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Whitelisting this test.
// As part of bug 1077403, the leaking uncaught rejections should be fixed.
thisTestLeaksUncaughtRejectionsAndShouldBeFixed("[object Object]");
thisTestLeaksUncaughtRejectionsAndShouldBeFixed(
"TypeError: this.transport is null");
/**
* Tests the SourceMapService updates generated sources when source maps
* are subsequently found. Also checks when no column is provided, and
* when tagging an already source mapped location initially.
*/
// Force the old debugger UI since it's directly used (see Bug 1301705)
Services.prefs.setBoolPref("devtools.debugger.new-debugger-frontend", false);
registerCleanupFunction(function* () {
Services.prefs.clearUserPref("devtools.debugger.new-debugger-frontend");
});
const DEBUGGER_ROOT = "http://example.com/browser/devtools/client/debugger/test/mochitest/";
// Empty page
const PAGE_URL = `${DEBUGGER_ROOT}doc_empty-tab-01.html`;
const JS_URL = `${URL_ROOT}code_binary_search.js`;
const COFFEE_URL = `${URL_ROOT}code_binary_search.coffee`;
const { SourceMapService } = require("devtools/client/framework/source-map-service");
const { serialize } = require("devtools/client/framework/location-store");
add_task(function* () {
const toolbox = yield openNewTabAndToolbox(PAGE_URL, "jsdebugger");
const service = new SourceMapService(toolbox.target);
let aggregator = new Map();
function onUpdate(e, oldLoc, newLoc) {
if (oldLoc.line === 6) {
checkLoc1(oldLoc, newLoc);
} else if (oldLoc.line === 8) {
checkLoc2(oldLoc, newLoc);
} else {
throw new Error(`Unexpected location update: ${JSON.stringify(oldLoc)}`);
}
aggregator.set(serialize(oldLoc), newLoc);
}
let loc1 = { url: JS_URL, line: 6 };
let loc2 = { url: JS_URL, line: 8, column: 3 };
service.subscribe(loc1, onUpdate);
service.subscribe(loc2, onUpdate);
// Inject JS script
let sourceShown = waitForSourceShown(toolbox.getCurrentPanel(), "code_binary_search");
yield createScript(JS_URL);
yield sourceShown;
yield waitUntil(() => aggregator.size === 2);
aggregator = Array.from(aggregator.values());
ok(aggregator.find(i => i.url === COFFEE_URL && i.line === 4), "found first updated location");
ok(aggregator.find(i => i.url === COFFEE_URL && i.line === 6), "found second updated location");
yield toolbox.destroy();
gBrowser.removeCurrentTab();
finish();
});
function checkLoc1(oldLoc, newLoc) {
is(oldLoc.line, 6, "Correct line for JS:6");
is(oldLoc.column, null, "Correct column for JS:6");
is(oldLoc.url, JS_URL, "Correct url for JS:6");
is(newLoc.line, 4, "Correct line for JS:6 -> COFFEE");
is(newLoc.column, 2, "Correct column for JS:6 -> COFFEE -- handles falsy column entries");
is(newLoc.url, COFFEE_URL, "Correct url for JS:6 -> COFFEE");
}
function checkLoc2(oldLoc, newLoc) {
is(oldLoc.line, 8, "Correct line for JS:8:3");
is(oldLoc.column, 3, "Correct column for JS:8:3");
is(oldLoc.url, JS_URL, "Correct url for JS:8:3");
is(newLoc.line, 6, "Correct line for JS:8:3 -> COFFEE");
is(newLoc.column, 10, "Correct column for JS:8:3 -> COFFEE");
is(newLoc.url, COFFEE_URL, "Correct url for JS:8:3 -> COFFEE");
}
function createScript(url) {
info(`Creating script: ${url}`);
let mm = getFrameScript();
let command = `
let script = document.createElement("script");
script.setAttribute("src", "${url}");
document.body.appendChild(script);
null;
`;
return evalInDebuggee(mm, command);
}
function waitForSourceShown(debuggerPanel, url) {
let { panelWin } = debuggerPanel;
let deferred = defer();
info(`Waiting for source ${url} to be shown in the debugger...`);
panelWin.on(panelWin.EVENTS.SOURCE_SHOWN, function onSourceShown(_, source) {
let sourceUrl = source.url || source.generatedUrl;
if (sourceUrl.includes(url)) {
panelWin.off(panelWin.EVENTS.SOURCE_SHOWN, onSourceShown);
info(`Source shown for ${url}`);
deferred.resolve(source);
}
});
return deferred.promise;
}
|
