The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

    http://creativecommons.org/publicdomain/zero/1.0/ */

 /**

  * Tests that urls are correctly shortened to unique labels.

  */

 const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";

 function test() {

   let gTab, gDebuggee, gPanel, gDebugger;

   let gSources, gUtils;

   initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {

     gTab = aTab;

     gDebuggee = aDebuggee;

     gPanel = aPanel;

     gDebugger = gPanel.panelWin;

     gSources = gDebugger.DebuggerView.Sources;

     gUtils = gDebugger.SourceUtils;

     let ellipsis = gPanel.panelWin.L10N.ellipsis;

     let nananana = new Array(20).join(NaN);

     // Test trimming url queries.

     let someUrl = "a/b/c.d?test=1&random=4#reference";

     let shortenedUrl = "a/b/c.d";

     is(gUtils.trimUrlQuery(someUrl), shortenedUrl,

       "Trimming the url query isn't done properly.");

     // Test trimming long urls with an ellipsis.

     let largeLabel = new Array(100).join("Beer can in Jamaican sounds like Bacon!");

     let trimmedLargeLabel = gUtils.trimUrlLength(largeLabel, 1234);

     is(trimmedLargeLabel.length, 1235,

       "Trimming large labels isn't done properly.");

     ok(trimmedLargeLabel.endsWith(ellipsis),

       "Trimming large labels should add an ellipsis at the end.");

     // Test the sources list behaviour with certain urls.

     let urls = [

       { href: "http://some.address.com/random/", leaf: "subrandom/" },

       { href: "http://some.address.com/random/", leaf: "suprandom/?a=1" },

       { href: "http://some.address.com/random/", leaf: "?a=1" },

       { href: "https://another.address.org/random/subrandom/", leaf: "page.html" },

       { href: "ftp://interesting.address.org/random/", leaf: "script.js" },

       { href: "ftp://interesting.address.com/random/", leaf: "script.js" },

       { href: "ftp://interesting.address.com/random/", leaf: "x/script.js" },

       { href: "ftp://interesting.address.com/random/", leaf: "x/y/script.js?a=1" },

       { href: "ftp://interesting.address.com/random/x/", leaf: "y/script.js?a=1&b=2" },

       { href: "ftp://interesting.address.com/random/x/y/", leaf: "script.js?a=1&b=2&c=3" },

       { href: "ftp://interesting.address.com/random/", leaf: "x/y/script.js?a=2" },

       { href: "ftp://interesting.address.com/random/x/", leaf: "y/script.js?a=2&b=3" },

       { href: "ftp://interesting.address.com/random/x/y/", leaf: "script.js?a=2&b=3&c=4" },

       { href: "file://random/", leaf: "script_t1.js&a=1&b=2&c=3" },

       { href: "file://random/", leaf: "script_t2_1.js#id" },

       { href: "file://random/", leaf: "script_t2_2.js?a" },

       { href: "file://random/", leaf: "script_t2_3.js&b" },

       { href: "resource://random/", leaf: "script_t3_1.js#id?a=1&b=2" },

       { href: "resource://random/", leaf: "script_t3_2.js?a=1&b=2#id" },

       { href: "resource://random/", leaf: "script_t3_3.js&a=1&b=2#id" },

       { href: nananana, leaf: "Batman!" + "{trim me, now and forevermore}" }

     ];

     is(gSources.itemCount, 1,

       "Should contain the original source label in the sources widget.");

     is(gSources.selectedIndex, 0,

       "The first item in the sources widget should be selected (1).");

     is(gSources.selectedItem.attachment.label, "doc_recursion-stack.html",

       "The first item in the sources widget should be selected (2).");

     is(gSources.selectedValue, TAB_URL,

       "The first item in the sources widget should be selected (3).");

     gSources.empty();

     is(gSources.itemCount, 0,

       "Should contain no items in the sources widget after emptying.");

     is(gSources.selectedIndex, -1,

       "No item in the sources widget should be selected (1).");

     is(gSources.selectedItem, null,

       "No item in the sources widget should be selected (2).");

     is(gSources.selectedValue, "",

       "No item in the sources widget should be selected (3).");

     for (let { href, leaf } of urls) {

       let url = href + leaf;

       let label = gUtils.trimUrlLength(gUtils.getSourceLabel(url));

       let group = gUtils.getSourceGroup(url);

       let dummy = document.createElement("label");

       gSources.push([dummy, url], {

         attachment: {

           label: label,

           group: group

         }

       });

     }

     info("Source locations:");

     info(gSources.values.toSource());

     info("Source attachments:");

     info(gSources.attachments.toSource());

     for (let { href, leaf, dupe } of urls) {

       let url = href + leaf;

       if (dupe) {

         ok(!gSources.containsValue(url), "Shouldn't contain source: " + url);

       } else {

         ok(gSources.containsValue(url), "Should contain source: " + url);

       }

     }

     ok(gSources.getItemForAttachment(e => e.label == "random/subrandom/"),

       "Source (0) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "random/suprandom/?a=1"),

       "Source (1) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "random/?a=1"),

       "Source (2) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "page.html"),

       "Source (3) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script.js"),

       "Source (4) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "random/script.js"),

       "Source (5) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "random/x/script.js"),

       "Source (6) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script.js?a=1"),

       "Source (7) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script_t1.js"),

       "Source (8) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script_t2_1.js"),

       "Source (9) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script_t2_2.js"),

       "Source (10) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script_t2_3.js"),

       "Source (11) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script_t3_1.js"),

       "Source (12) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script_t3_2.js"),

       "Source (13) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == "script_t3_3.js"),

       "Source (14) label is incorrect.");

     ok(gSources.getItemForAttachment(e => e.label == nananana + "Batman!" + ellipsis),

       "Source (15) label is incorrect.");

     is(gSources.itemCount, urls.filter(({ dupe }) => !dupe).length,

       "Didn't get the correct number of sources in the list.");

     is(gSources.getItemByValue("http://some.address.com/random/subrandom/").attachment.label,

       "random/subrandom/",

       "gSources.getItemByValue isn't functioning properly (0).");

     is(gSources.getItemByValue("http://some.address.com/random/suprandom/?a=1").attachment.label,

       "random/suprandom/?a=1",

       "gSources.getItemByValue isn't functioning properly (1).");

     is(gSources.getItemForAttachment(e => e.label == "random/subrandom/").value,

       "http://some.address.com/random/subrandom/",

       "gSources.getItemForAttachment isn't functioning properly (0).");

     is(gSources.getItemForAttachment(e => e.label == "random/suprandom/?a=1").value,

       "http://some.address.com/random/suprandom/?a=1",

       "gSources.getItemForAttachment isn't functioning properly (1).");

     closeDebuggerAndFinish(gPanel);

   });

 }