mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
130 lines
4.7 KiB
JavaScript
130 lines
4.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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let source = "about:robots";
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let mWindow, wrapMenuItem, syntaxMenuItem;
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// Check the default values are set.
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function test() {
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waitForExplicitFinish();
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openViewSourceWindow(source, function(aWindow) {
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mWindow = aWindow;
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wrapMenuItem = aWindow.document.getElementById('menu_wrapLongLines');
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syntaxMenuItem = aWindow.document.getElementById('menu_highlightSyntax');
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// Strip checked="false" attributes, since we're not interested in them.
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if (wrapMenuItem.getAttribute("checked") == "false")
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wrapMenuItem.removeAttribute("checked");
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if (syntaxMenuItem.getAttribute("checked") == "false")
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syntaxMenuItem.removeAttribute("checked");
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is(wrapMenuItem.hasAttribute("checked"), false, "Wrap menu item not checked by default");
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is(syntaxMenuItem.hasAttribute("checked"), true, "Syntax menu item checked by default");
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checkStyle(aWindow, "-moz-tab-size", 4);
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checkStyle(aWindow, "white-space", "pre");
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test1();
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});
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}
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// Check that the Wrap Long Lines menu item works.
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function test1() {
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simulateClick(wrapMenuItem);
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is(wrapMenuItem.hasAttribute("checked"), true, "Wrap menu item checked");
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is(SpecialPowers.getBoolPref("view_source.wrap_long_lines"), true, "Wrap pref set");
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checkStyle(mWindow, "white-space", "pre-wrap");
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test2();
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}
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function test2() {
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simulateClick(wrapMenuItem);
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is(wrapMenuItem.hasAttribute("checked"), false, "Wrap menu item unchecked");
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is(SpecialPowers.getBoolPref("view_source.wrap_long_lines"), false, "Wrap pref set");
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checkStyle(mWindow, "white-space", "pre");
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test3();
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}
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// Check that the Syntax Highlighting menu item works.
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function test3() {
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mWindow.gBrowser.addEventListener("pageshow", function test3Handler() {
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mWindow.gBrowser.removeEventListener("pageshow", test3Handler, false);
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is(syntaxMenuItem.hasAttribute("checked"), false, "Syntax menu item unchecked");
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is(SpecialPowers.getBoolPref("view_source.syntax_highlight"), false, "Syntax highlighting pref set");
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checkHighlight(mWindow, false);
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test4();
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}, false);
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simulateClick(syntaxMenuItem);
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}
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function test4() {
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mWindow.gBrowser.addEventListener("pageshow", function test4Handler() {
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mWindow.gBrowser.removeEventListener("pageshow", test4Handler, false);
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is(syntaxMenuItem.hasAttribute("checked"), true, "Syntax menu item checked");
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is(SpecialPowers.getBoolPref("view_source.syntax_highlight"), true, "Syntax highlighting pref set");
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checkHighlight(mWindow, true);
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closeViewSourceWindow(mWindow, test5);
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}, false);
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simulateClick(syntaxMenuItem);
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}
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// Open a new view-source window to check prefs are obeyed.
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function test5() {
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SpecialPowers.pushPrefEnv({'set': [
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["view_source.tab_size", 2],
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["view_source.wrap_long_lines", true],
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["view_source.syntax_highlight", false]
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]}, function() {
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openViewSourceWindow(source, function(aWindow) {
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wrapMenuItem = aWindow.document.getElementById('menu_wrapLongLines');
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syntaxMenuItem = aWindow.document.getElementById('menu_highlightSyntax');
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// Strip checked="false" attributes, since we're not interested in them.
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if (wrapMenuItem.getAttribute("checked") == "false")
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wrapMenuItem.removeAttribute("checked");
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if (syntaxMenuItem.getAttribute("checked") == "false")
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syntaxMenuItem.removeAttribute("checked");
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is(wrapMenuItem.hasAttribute("checked"), true, "Wrap menu item checked");
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is(syntaxMenuItem.hasAttribute("checked"), false, "Syntax menu item unchecked");
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checkStyle(aWindow, "-moz-tab-size", 2);
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checkStyle(aWindow, "white-space", "pre-wrap");
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checkHighlight(aWindow, false);
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closeViewSourceWindow(aWindow, finish);
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});
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});
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}
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// Simulate a menu item click, including toggling the checked state.
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// This saves us from opening the menu and trying to click on the item,
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// which doesn't work on Mac OS X.
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function simulateClick(aMenuItem) {
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if (aMenuItem.hasAttribute("checked"))
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aMenuItem.removeAttribute("checked");
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else
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aMenuItem.setAttribute("checked", "true");
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aMenuItem.click();
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}
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function checkStyle(aWindow, aStyleProperty, aExpectedValue) {
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let gBrowser = aWindow.gBrowser;
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let computedStyle = gBrowser.contentWindow.getComputedStyle(gBrowser.contentDocument.body, null);
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is(computedStyle.getPropertyValue(aStyleProperty), aExpectedValue, "Correct value of " + aStyleProperty);
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}
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function checkHighlight(aWindow, aExpected) {
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let spans = aWindow.gBrowser.contentDocument.getElementsByTagName("span");
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is(Array.some(spans, function(aSpan) {
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return aSpan.className != "";
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}), aExpected, "Syntax highlighting " + (aExpected ? "on" : "off"));
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}
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