const Cc = Components.classes; const Ci = Components.interfaces; const MANDATORY = ["id", "name", "headerURL"]; const OPTIONAL = ["footerURL", "textcolor", "accentcolor", "iconURL", "previewURL", "author", "description", "homepageURL", "updateURL", "version"]; function dummy(id) { return { id: id || Math.random().toString(), name: Math.random().toString(), headerURL: "http://lwttest.invalid/a.png", footerURL: "http://lwttest.invalid/b.png", textcolor: Math.random().toString(), accentcolor: Math.random().toString() }; } function run_test() { createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9"); startupManager(); var temp = {}; Components.utils.import("resource://gre/modules/LightweightThemeManager.jsm", temp); do_check_eq(typeof temp.LightweightThemeManager, "object"); var ltm = temp.LightweightThemeManager; do_check_eq(typeof ltm.usedThemes, "object"); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); ltm.previewTheme(dummy("preview0")); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); ltm.previewTheme(dummy("preview1")); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); ltm.resetPreview(); ltm.currentTheme = dummy("x0"); do_check_eq(ltm.usedThemes.length, 1); do_check_eq(ltm.currentTheme.id, "x0"); do_check_eq(ltm.usedThemes[0].id, "x0"); do_check_eq(ltm.getUsedTheme("x0").id, "x0"); ltm.previewTheme(dummy("preview0")); do_check_eq(ltm.usedThemes.length, 1); do_check_eq(ltm.currentTheme.id, "x0"); ltm.resetPreview(); do_check_eq(ltm.usedThemes.length, 1); do_check_eq(ltm.currentTheme.id, "x0"); ltm.currentTheme = dummy("x1"); do_check_eq(ltm.usedThemes.length, 2); do_check_eq(ltm.currentTheme.id, "x1"); do_check_eq(ltm.usedThemes[1].id, "x0"); ltm.currentTheme = dummy("x2"); do_check_eq(ltm.usedThemes.length, 3); do_check_eq(ltm.currentTheme.id, "x2"); do_check_eq(ltm.usedThemes[1].id, "x1"); do_check_eq(ltm.usedThemes[2].id, "x0"); ltm.currentTheme = dummy("x3"); ltm.currentTheme = dummy("x4"); ltm.currentTheme = dummy("x5"); ltm.currentTheme = dummy("x6"); ltm.currentTheme = dummy("x7"); do_check_eq(ltm.usedThemes.length, 8); do_check_eq(ltm.currentTheme.id, "x7"); do_check_eq(ltm.usedThemes[1].id, "x6"); do_check_eq(ltm.usedThemes[7].id, "x0"); ltm.currentTheme = dummy("x8"); do_check_eq(ltm.usedThemes.length, 8); do_check_eq(ltm.currentTheme.id, "x8"); do_check_eq(ltm.usedThemes[1].id, "x7"); do_check_eq(ltm.usedThemes[7].id, "x1"); do_check_eq(ltm.getUsedTheme("x0"), null); ltm.forgetUsedTheme("nonexisting"); do_check_eq(ltm.usedThemes.length, 8); do_check_neq(ltm.currentTheme, null); ltm.forgetUsedTheme("x8"); do_check_eq(ltm.usedThemes.length, 7); do_check_eq(ltm.currentTheme, null); do_check_eq(ltm.usedThemes[0].id, "x7"); do_check_eq(ltm.usedThemes[6].id, "x1"); ltm.forgetUsedTheme("x7"); ltm.forgetUsedTheme("x6"); ltm.forgetUsedTheme("x5"); ltm.forgetUsedTheme("x4"); ltm.forgetUsedTheme("x3"); do_check_eq(ltm.usedThemes.length, 2); do_check_eq(ltm.currentTheme, null); do_check_eq(ltm.usedThemes[0].id, "x2"); do_check_eq(ltm.usedThemes[1].id, "x1"); ltm.currentTheme = dummy("x1"); do_check_eq(ltm.usedThemes.length, 2); do_check_eq(ltm.currentTheme.id, "x1"); do_check_eq(ltm.usedThemes[0].id, "x1"); do_check_eq(ltm.usedThemes[1].id, "x2"); ltm.currentTheme = dummy("x2"); do_check_eq(ltm.usedThemes.length, 2); do_check_eq(ltm.currentTheme.id, "x2"); do_check_eq(ltm.usedThemes[0].id, "x2"); do_check_eq(ltm.usedThemes[1].id, "x1"); ltm.currentTheme = ltm.getUsedTheme("x1"); do_check_eq(ltm.usedThemes.length, 2); do_check_eq(ltm.currentTheme.id, "x1"); do_check_eq(ltm.usedThemes[0].id, "x1"); do_check_eq(ltm.usedThemes[1].id, "x2"); ltm.forgetUsedTheme("x1"); ltm.forgetUsedTheme("x2"); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); // Use chinese name to test utf-8, for bug #541943 var chineseTheme = dummy("chinese0"); chineseTheme.name = "中文0"; chineseTheme.description = "中文1"; ltm.currentTheme = chineseTheme; do_check_eq(ltm.usedThemes.length, 1); do_check_eq(ltm.currentTheme.name, "中文0"); do_check_eq(ltm.currentTheme.description, "中文1"); do_check_eq(ltm.usedThemes[0].name, "中文0"); do_check_eq(ltm.usedThemes[0].description, "中文1"); do_check_eq(ltm.getUsedTheme("chinese0").name, "中文0"); do_check_eq(ltm.getUsedTheme("chinese0").description, "中文1"); // This name used to break the usedTheme JSON causing all LWTs to be lost var chineseTheme1 = dummy("chinese1"); chineseTheme1.name = "植物大战僵尸~最爱"; chineseTheme1.description = "植物大战僵尸~最爱"; ltm.currentTheme = chineseTheme1; do_check_neq(ltm.currentTheme, null); do_check_eq(ltm.usedThemes.length, 2); do_check_eq(ltm.currentTheme.name, "植物大战僵尸~最爱"); do_check_eq(ltm.currentTheme.description, "植物大战僵尸~最爱"); do_check_eq(ltm.usedThemes[1].name, "中文0"); do_check_eq(ltm.usedThemes[1].description, "中文1"); do_check_eq(ltm.usedThemes[0].name, "植物大战僵尸~最爱"); do_check_eq(ltm.usedThemes[0].description, "植物大战僵尸~最爱"); ltm.forgetUsedTheme("chinese0"); do_check_eq(ltm.usedThemes.length, 1); do_check_neq(ltm.currentTheme, null); ltm.forgetUsedTheme("chinese1"); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); do_check_eq(ltm.parseTheme("invalid json"), null); do_check_eq(ltm.parseTheme('"json string"'), null); function roundtrip(data, secure) { return ltm.parseTheme(JSON.stringify(data), "http" + (secure ? "s" : "") + "://lwttest.invalid/"); } var data = dummy(); do_check_neq(roundtrip(data), null); data.id = null; do_check_eq(roundtrip(data), null); data.id = 1; do_check_eq(roundtrip(data), null); data.id = 1.5; do_check_eq(roundtrip(data), null); data.id = true; do_check_eq(roundtrip(data), null); data.id = {}; do_check_eq(roundtrip(data), null); data.id = []; do_check_eq(roundtrip(data), null); // Check whether parseTheme handles international characters right var chineseTheme2 = dummy(); chineseTheme2.name = "植物大战僵尸~最爱"; chineseTheme2.description = "植物大战僵尸~最爱"; do_check_neq(roundtrip(chineseTheme2), null); do_check_eq(roundtrip(chineseTheme2).name, "植物大战僵尸~最爱"); do_check_eq(roundtrip(chineseTheme2).description, "植物大战僵尸~最爱"); data = dummy(); data.unknownProperty = "Foo"; do_check_eq(typeof roundtrip(data).unknownProperty, "undefined"); data = dummy(); data.unknownURL = "http://lwttest.invalid/"; do_check_eq(typeof roundtrip(data).unknownURL, "undefined"); function roundtripSet(props, modify, test, secure) { props.forEach(function (prop) { var data = dummy(); modify(data, prop); test(roundtrip(data, secure), prop, data); }); } roundtripSet(MANDATORY, function (data, prop) { delete data[prop]; }, function (after) { do_check_eq(after, null); }); roundtripSet(OPTIONAL, function (data, prop) { delete data[prop]; }, function (after) { do_check_neq(after, null); }); roundtripSet(MANDATORY, function (data, prop) { data[prop] = ""; }, function (after) { do_check_eq(after, null); }); roundtripSet(OPTIONAL, function (data, prop) { data[prop] = ""; }, function (after, prop) { do_check_eq(typeof after[prop], "undefined"); }); roundtripSet(MANDATORY, function (data, prop) { data[prop] = " "; }, function (after) { do_check_eq(after, null); }); roundtripSet(OPTIONAL, function (data, prop) { data[prop] = " "; }, function (after, prop) { do_check_neq(after, null); do_check_eq(typeof after[prop], "undefined"); }); function non_urls(props) { return props.filter(function (prop) !/URL$/.test(prop)); } function urls(props) { return props.filter(function (prop) /URL$/.test(prop)); } roundtripSet(non_urls(MANDATORY.concat(OPTIONAL)), function (data, prop) { data[prop] = prop; }, function (after, prop, before) { do_check_eq(after[prop], before[prop]); }); roundtripSet(non_urls(MANDATORY.concat(OPTIONAL)), function (data, prop) { data[prop] = " " + prop + " "; }, function (after, prop, before) { do_check_eq(after[prop], before[prop].trim()); }); roundtripSet(urls(MANDATORY.concat(OPTIONAL)), function (data, prop) { data[prop] = Math.random().toString(); }, function (after, prop, before) { if (prop == "updateURL") do_check_eq(typeof after[prop], "undefined"); else do_check_eq(after[prop], "http://lwttest.invalid/" + before[prop]); }); roundtripSet(urls(MANDATORY.concat(OPTIONAL)), function (data, prop) { data[prop] = Math.random().toString(); }, function (after, prop, before) { do_check_eq(after[prop], "https://lwttest.invalid/" + before[prop]); }, true); roundtripSet(urls(MANDATORY.concat(OPTIONAL)), function (data, prop) { data[prop] = "https://sub.lwttest.invalid/" + Math.random().toString(); }, function (after, prop, before) { do_check_eq(after[prop], before[prop]); }); roundtripSet(urls(MANDATORY), function (data, prop) { data[prop] = "ftp://lwttest.invalid/" + Math.random().toString(); }, function (after) { do_check_eq(after, null); }); roundtripSet(urls(OPTIONAL), function (data, prop) { data[prop] = "ftp://lwttest.invalid/" + Math.random().toString(); }, function (after, prop) { do_check_eq(typeof after[prop], "undefined"); }); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); data = dummy(); delete data.name; try { ltm.currentTheme = data; do_throw("Should have rejected a theme with no name"); } catch (e) { // Expected exception } data = dummy(); data.headerURL = "foo"; try { ltm.currentTheme = data; do_throw("Should have rejected a theme with a bad headerURL"); } catch (e) { // Expected exception } data = dummy(); data.headerURL = "ftp://lwtest.invalid/test.png"; try { ltm.currentTheme = data; do_throw("Should have rejected a theme with a non-http(s) headerURL"); } catch (e) { // Expected exception } data = dummy(); data.headerURL = "file:///test.png"; try { ltm.currentTheme = data; do_throw("Should have rejected a theme with a non-http(s) headerURL"); } catch (e) { // Expected exception } data = dummy(); data.updateURL = "file:///test.json"; ltm.setLocalTheme(data); do_check_eq(ltm.usedThemes.length, 1); do_check_eq(ltm.currentTheme.updateURL, undefined); ltm.forgetUsedTheme(ltm.currentTheme.id); do_check_eq(ltm.usedThemes.length, 0); data = dummy(); data.headerURL = "file:///test.png"; ltm.setLocalTheme(data); do_check_eq(ltm.usedThemes.length, 1); do_check_eq(ltm.currentTheme.headerURL, "file:///test.png"); ltm.forgetUsedTheme(ltm.currentTheme.id); do_check_eq(ltm.usedThemes.length, 0); data = dummy(); data.headerURL = "ftp://lwtest.invalid/test.png"; try { ltm.setLocalTheme(data); do_throw("Should have rejected a theme with a non-http(s), non-file headerURL"); } catch (e) { // Expected exception } data = dummy(); delete data.id; try { ltm.currentTheme = data; do_throw("Should have rejected a theme with no ID"); } catch (e) { // Expected exception } do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); // Force the theme into the prefs anyway let prefs = Cc["@mozilla.org/preferences-service;1"]. getService(Ci.nsIPrefBranch); let themes = [data]; prefs.setCharPref("lightweightThemes.usedThemes", JSON.stringify(themes)); do_check_eq(ltm.usedThemes.length, 1); // This should silently drop the bad theme. ltm.currentTheme = dummy(); do_check_eq(ltm.usedThemes.length, 1); ltm.forgetUsedTheme(ltm.currentTheme.id); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); // Add one broken and some working. themes = [data, dummy("x1"), dummy("x2")]; prefs.setCharPref("lightweightThemes.usedThemes", JSON.stringify(themes)); do_check_eq(ltm.usedThemes.length, 3); // Switching to an existing theme should drop the bad theme. ltm.currentTheme = ltm.getUsedTheme("x1"); do_check_eq(ltm.usedThemes.length, 2); ltm.forgetUsedTheme("x1"); ltm.forgetUsedTheme("x2"); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); prefs.setCharPref("lightweightThemes.usedThemes", JSON.stringify(themes)); do_check_eq(ltm.usedThemes.length, 3); // Forgetting an existing theme should drop the bad theme. ltm.forgetUsedTheme("x1"); do_check_eq(ltm.usedThemes.length, 1); ltm.forgetUsedTheme("x2"); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); // Test whether a JSON set with setCharPref can be retrieved with usedThemes ltm.currentTheme = dummy("x0"); ltm.currentTheme = dummy("x1"); prefs.setCharPref("lightweightThemes.usedThemes", JSON.stringify(ltm.usedThemes)); do_check_eq(ltm.usedThemes.length, 2); do_check_eq(ltm.currentTheme.id, "x1"); do_check_eq(ltm.usedThemes[1].id, "x0"); do_check_eq(ltm.usedThemes[0].id, "x1"); ltm.forgetUsedTheme("x0"); do_check_eq(ltm.usedThemes.length, 1); do_check_neq(ltm.currentTheme, null); ltm.forgetUsedTheme("x1"); do_check_eq(ltm.usedThemes.length, 0); do_check_eq(ltm.currentTheme, null); }