Bug 806719 - Port browser_cmd_screenshot.js to the new per-tab PB APIs; r=ehsan

--HG--
rename : browser/devtools/commandline/test/browser_cmd_screenshot.js => browser/devtools/commandline/test/browser_cmd_screenshot_perwindowpb.js
rename : browser/devtools/commandline/test/helpers.js => browser/devtools/commandline/test/helpers_perwindowpb.js
This commit is contained in:
Bellindira Castillo [:bellindira] 2012-11-22 12:10:52 -06:00
Родитель 39fccdab85
Коммит 63622cd0c2
4 изменённых файлов: 1086 добавлений и 1 удалений

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@ -24,7 +24,6 @@ MOCHITEST_BROWSER_FILES = \
browser_cmd_pagemod_export.js \
browser_cmd_pref.js \
browser_cmd_restart.js \
browser_cmd_screenshot.js \
browser_cmd_settings.js \
browser_gcli_canon.js \
browser_gcli_cli.js \
@ -52,6 +51,17 @@ MOCHITEST_BROWSER_FILES = \
mockCommands.js \
$(NULL)
ifdef MOZ_PER_WINDOW_PRIVATE_BROWSING
MOCHITEST_BROWSER_FILES += \
browser_cmd_screenshot_perwindowpb.js \
helpers_perwindowpb.js \
$(NULL)
else
MOCHITEST_BROWSER_FILES += \
browser_cmd_screenshot.js \
$(NULL)
endif
MOCHITEST_BROWSER_FILES += \
browser_dbg_cmd_break.html \
browser_dbg_cmd.html \

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@ -0,0 +1,169 @@
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// Test that screenshot command works properly
const TEST_URI = "http://example.com/browser/browser/devtools/commandline/" +
"test/browser_cmd_screenshot.html";
const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
let FileUtils = Cu.import("resource://gre/modules/FileUtils.jsm", {}).FileUtils;
function test() {
waitForExplicitFinish();
function testOnWindow(aPrivate, aCallback) {
let win = OpenBrowserWindow({private: aPrivate});
win.addEventListener("load", function onLoad() {
win.removeEventListener("load", onLoad, false);
executeSoon(function() aCallback(win));
}, false);
};
testOnWindow(false, function(win) {
DeveloperToolbarTestPW.test(win, TEST_URI, [ testInput, testCapture ], null, function() {
win.close();
testOnWindow(true, function(win) {
executeSoon(function() {
DeveloperToolbarTestPW.test(win, TEST_URI, [ testInput, testCapture ], null, function() {
win.close();
finish();
});
})
});
});
});
}
function testInput(aWindow) {
helpers_perwindowpb.setInput('screenshot');
helpers_perwindowpb.check({
input: 'screenshot',
markup: 'VVVVVVVVVV',
status: 'VALID',
args: {
}
});
helpers_perwindowpb.setInput('screenshot abc.png');
helpers_perwindowpb.check({
input: 'screenshot abc.png',
markup: 'VVVVVVVVVVVVVVVVVV',
status: 'VALID',
args: {
filename: { value: "abc.png"},
}
});
helpers_perwindowpb.setInput('screenshot --fullpage');
helpers_perwindowpb.check({
input: 'screenshot --fullpage',
markup: 'VVVVVVVVVVVVVVVVVVVVV',
status: 'VALID',
args: {
fullpage: { value: true},
}
});
helpers_perwindowpb.setInput('screenshot abc --delay 5');
helpers_perwindowpb.check({
input: 'screenshot abc --delay 5',
markup: 'VVVVVVVVVVVVVVVVVVVVVVVV',
status: 'VALID',
args: {
filename: { value: "abc"},
delay: { value: "5"},
}
});
helpers_perwindowpb.setInput('screenshot --selector img#testImage');
helpers_perwindowpb.check({
input: 'screenshot --selector img#testImage',
markup: 'VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV',
status: 'VALID',
args: {
selector: { value: aWindow.content.document.getElementById("testImage")},
}
});
}
function testCapture(aWindow) {
function checkTemporaryFile() {
// Create a temporary file.
let gFile = FileUtils.getFile("TmpD", ["TestScreenshotFile.png"]);
if (gFile.exists()) {
gFile.remove(false);
return true;
}
else {
return false;
}
}
function checkClipboard() {
try {
let clipid = Ci.nsIClipboard;
let clip = Cc["@mozilla.org/widget/clipboard;1"].getService(clipid);
let trans = Cc["@mozilla.org/widget/transferable;1"]
.createInstance(Ci.nsITransferable);
trans.init(null);
trans.addDataFlavor("image/png");
clip.getData(trans, clipid.kGlobalClipboard);
let str = new Object();
let strLength = new Object();
trans.getTransferData("image/png", str, strLength);
if (str.value && strLength.value > 0) {
return true;
}
}
catch (ex) {}
return false;
}
let path = FileUtils.getFile("TmpD", ["TestScreenshotFile.png"]).path;
DeveloperToolbarTestPW.exec(aWindow, {
typed: "screenshot " + path,
args: {
delay: 0,
filename: "" + path,
fullpage: false,
clipboard: false,
node: null,
chrome: false,
},
outputMatch: new RegExp("^Saved to "),
});
ok(checkTemporaryFile(), "Screenshot got created");
DeveloperToolbarTestPW.exec(aWindow, {
typed: "screenshot --fullpage --clipboard",
args: {
delay: 0,
filename: " ",
fullpage: true,
clipboard: true,
node: null,
chrome: false,
},
outputMatch: new RegExp("^Copied to clipboard.$"),
});
ok(checkClipboard(), "Screenshot got created and copied");
DeveloperToolbarTestPW.exec(aWindow, {
typed: "screenshot --clipboard",
args: {
delay: 0,
filename: " ",
fullpage: false,
clipboard: true,
node: null,
chrome: false,
},
outputMatch: new RegExp("^Copied to clipboard.$"),
});
ok(checkClipboard(), "Screenshot present in clipboard");
}

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@ -16,6 +16,7 @@ let testDir = gTestPath.substr(0, gTestPath.lastIndexOf("/"));
Services.scriptloader.loadSubScript(testDir + "/helpers.js", this);
Services.scriptloader.loadSubScript(testDir + "/mockCommands.js", this);
Services.scriptloader.loadSubScript(testDir + "/helpers_perwindowpb.js", this);
/**
* Open a new tab at a URL and call a callback on load

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@ -0,0 +1,905 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
*
* DO NOT ALTER THIS FILE WITHOUT KEEPING IT IN SYNC WITH THE OTHER COPIES
* OF THIS FILE.
*
* UNAUTHORIZED ALTERATION WILL RESULT IN THE ALTEREE BEING SENT TO SIT ON
* THE NAUGHTY STEP.
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
* FOR A LONG TIME.
*
*/
/*
* Use as a JSM
* ------------
* helpers_perwindowpb._createDebugCheck() and maybe other functions in this file can be
* useful at runtime, so it is possible to use helpers_perwindowpb.js as a JSM.
* Copy commandline/test/helpers_perwindowpb.js to shared/helpers_perwindowpb.jsm, and then add to
* DeveloperToolbar.jsm the following:
*
* XPCOMUtils.defineLazyModuleGetter(this, "helpers_perwindowpb",
* "resource:///modules/devtools/helpers_perwindowpb.jsm");
*
* At the bottom of DeveloperToolbar.prototype._onload add this:
*
* var options = { display: this.display };
* this._input.onkeypress = function(ev) {
* helpers_perwindowpb.setup(options);
* dump(helpers_perwindowpb._createDebugCheck() + '\n\n');
* };
*
* Now GCLI will emit output on every keypress that both explains the state
* of GCLI and can be run as a test case.
*/
this.EXPORTED_SYMBOLS = [ 'helpers_perwindowpb' ];
var test = { };
/**
* Various functions for testing DeveloperToolbar.
* Parts of this code exist in:
* - browser/devtools/commandline/test/head.js
* - browser/devtools/shared/test/head.js
*/
let DeveloperToolbarTestPW = { };
/**
* Paranoid DeveloperToolbar.show();
*/
DeveloperToolbarTestPW.show = function DTTPW_show(aWindow, aCallback) {
if (aWindow.DeveloperToolbar.visible) {
ok(false, "DeveloperToolbar.visible at start of openDeveloperToolbar");
}
else {
aWindow.DeveloperToolbar.show(true, aCallback);
}
};
/**
* Paranoid DeveloperToolbar.hide();
*/
DeveloperToolbarTestPW.hide = function DTTPW_hide(aWindow) {
if (!aWindow.DeveloperToolbar.visible) {
ok(false, "!DeveloperToolbar.visible at start of closeDeveloperToolbar");
}
else {
aWindow.DeveloperToolbar.display.inputter.setInput("");
aWindow.DeveloperToolbar.hide();
}
};
/**
* check() is the new status. Similar API except that it doesn't attempt to
* alter the display/requisition at all, and it makes extra checks.
* Test inputs
* typed: The text to type at the input
* Available checks:
* input: The text displayed in the input field
* cursor: The position of the start of the cursor
* status: One of "VALID", "ERROR", "INCOMPLETE"
* emptyParameters: Array of parameters still to type. e.g. [ "<message>" ]
* directTabText: Simple completion text
* arrowTabText: When the completion is not an extension (without arrow)
* markup: What state should the error markup be in. e.g. "VVVIIIEEE"
* args: Maps of checks to make against the arguments:
* value: i.e. assignment.value (which ignores defaultValue)
* type: Argument/BlankArgument/MergedArgument/etc i.e. what's assigned
* Care should be taken with this since it's something of an
* implementation detail
* arg: The toString value of the argument
* status: i.e. assignment.getStatus
* message: i.e. assignment.getMessage
* name: For commands - checks assignment.value.name
*/
DeveloperToolbarTestPW.checkInputStatus = function DTTPW_checkInputStatus(aWindow, checks) {
if (!checks.emptyParameters) {
checks.emptyParameters = [];
}
if (!checks.directTabText) {
checks.directTabText = '';
}
if (!checks.arrowTabText) {
checks.arrowTabText = '';
}
var display = aWindow.DeveloperToolbar.display;
if (checks.typed) {
info('Starting tests for ' + checks.typed);
display.inputter.setInput(checks.typed);
}
else {
ok(false, "Missing typed for " + JSON.stringify(checks));
return;
}
if (checks.cursor) {
display.inputter.setCursor(checks.cursor)
}
var cursor = checks.cursor ? checks.cursor.start : checks.typed.length;
var requisition = display.requisition;
var completer = display.completer;
var actual = completer._getCompleterTemplateData();
/*
if (checks.input) {
is(display.inputter.element.value,
checks.input,
'input');
}
if (checks.cursor) {
is(display.inputter.element.selectionStart,
checks.cursor,
'cursor');
}
*/
if (checks.status) {
is(requisition.getStatus().toString(),
checks.status,
'status');
}
if (checks.markup) {
var statusMarkup = requisition.getInputStatusMarkup(cursor);
var actualMarkup = statusMarkup.map(function(s) {
return Array(s.string.length + 1).join(s.status.toString()[0]);
}).join('');
is(checks.markup,
actualMarkup,
'markup');
}
if (checks.emptyParameters) {
var actualParams = actual.emptyParameters;
is(actualParams.length,
checks.emptyParameters.length,
'emptyParameters.length');
if (actualParams.length === checks.emptyParameters.length) {
for (var i = 0; i < actualParams.length; i++) {
is(actualParams[i].replace(/\u00a0/g, ' '),
checks.emptyParameters[i],
'emptyParameters[' + i + ']');
}
}
else {
info('Expected: [ \"' + actualParams.join('", "') + '" ]');
}
}
if (checks.directTabText) {
is(actual.directTabText,
checks.directTabText,
'directTabText');
}
if (checks.arrowTabText) {
is(actual.arrowTabText,
' \u00a0\u21E5 ' + checks.arrowTabText,
'arrowTabText');
}
if (checks.args) {
Object.keys(checks.args).forEach(function(paramName) {
var check = checks.args[paramName];
var assignment;
if (paramName === 'command') {
assignment = requisition.commandAssignment;
}
else {
assignment = requisition.getAssignment(paramName);
}
if (assignment == null) {
ok(false, 'Unknown parameter: ' + paramName);
return;
}
if (check.value) {
is(assignment.value,
check.value,
'checkStatus value for ' + paramName);
}
if (check.name) {
is(assignment.value.name,
check.name,
'checkStatus name for ' + paramName);
}
if (check.type) {
is(assignment.arg.type,
check.type,
'checkStatus type for ' + paramName);
}
if (check.arg) {
is(assignment.arg.toString(),
check.arg,
'checkStatus arg for ' + paramName);
}
if (check.status) {
is(assignment.getStatus().toString(),
check.status,
'checkStatus status for ' + paramName);
}
if (check.message) {
is(assignment.getMessage(),
check.message,
'checkStatus message for ' + paramName);
}
});
}
};
/**
* Execute a command:
*
* DeveloperToolbarTestPW.exec({
* // Test inputs
* typed: "echo hi", // Optional, uses existing if undefined
*
* // Thing to check
* args: { message: "hi" }, // Check that the args were understood properly
* outputMatch: /^hi$/, // RegExp to test against textContent of output
* // (can also be array of RegExps)
* blankOutput: true, // Special checks when there is no output
* });
*/
DeveloperToolbarTestPW.exec = function DTTPW_exec(aWindow, tests) {
tests = tests || {};
if (tests.typed) {
aWindow.DeveloperToolbar.display.inputter.setInput(tests.typed);
}
let typed = aWindow.DeveloperToolbar.display.inputter.getInputState().typed;
let output = aWindow.DeveloperToolbar.display.requisition.exec();
is(typed, output.typed, 'output.command for: ' + typed);
if (tests.completed !== false) {
ok(output.completed, 'output.completed false for: ' + typed);
}
else {
// It is actually an error if we say something is async and it turns
// out not to be? For now we're saying 'no'
// ok(!output.completed, 'output.completed true for: ' + typed);
}
if (tests.args != null) {
is(Object.keys(tests.args).length, Object.keys(output.args).length,
'arg count for ' + typed);
Object.keys(output.args).forEach(function(arg) {
let expectedArg = tests.args[arg];
let actualArg = output.args[arg];
if (typeof expectedArg === 'function') {
ok(expectedArg(actualArg), 'failed test func. ' + typed + '/' + arg);
}
else {
if (Array.isArray(expectedArg)) {
if (!Array.isArray(actualArg)) {
ok(false, 'actual is not an array. ' + typed + '/' + arg);
return;
}
is(expectedArg.length, actualArg.length,
'array length: ' + typed + '/' + arg);
for (let i = 0; i < expectedArg.length; i++) {
is(expectedArg[i], actualArg[i],
'member: "' + typed + '/' + arg + '/' + i);
}
}
else {
is(expectedArg, actualArg, 'typed: "' + typed + '" arg: ' + arg);
}
}
});
}
let displayed = aWindow.DeveloperToolbar.outputPanel._div.textContent;
if (tests.outputMatch) {
var doTest = function(match, against) {
if (!match.test(against)) {
ok(false, "html output for " + typed + " against " + match.source +
" (textContent sent to info)");
info("Actual textContent");
info(against);
}
}
if (Array.isArray(tests.outputMatch)) {
tests.outputMatch.forEach(function(match) {
doTest(match, displayed);
});
}
else {
doTest(tests.outputMatch, displayed);
}
}
if (tests.blankOutput != null) {
if (!/^$/.test(displayed)) {
ok(false, "html output for " + typed + " (textContent sent to info)");
info("Actual textContent");
info(displayed);
}
}
};
/**
* Quick wrapper around the things you need to do to run DeveloperToolbar
* command tests:
* - Set the pref 'devtools.toolbar.enabled' to true
* - Add a tab pointing at |uri|
* - Open the DeveloperToolbar
* - Register a cleanup function to undo the above
* - Run the tests
*
* @param uri The uri of a page to load. Can be 'about:blank' or 'data:...'
* @param target Either a function or array of functions containing the tests
* to run. If an array of test function is passed then we will clear up after
* the tests have completed. If a single test function is passed then this
* function should arrange for 'finish()' to be called on completion.
*/
DeveloperToolbarTestPW.test = function DTTPW_test(aWindow, uri, target, isGcli, aCallback) {
let menuItem = aWindow.document.getElementById("menu_devToolbar");
let command = aWindow.document.getElementById("Tools:DevToolbar");
let appMenuItem = aWindow.document.getElementById("appmenu_devToolbar");
function cleanup() {
DeveloperToolbarTestPW.hide(aWindow);
// a.k.a Services.prefs.clearUserPref("devtools.toolbar.enabled");
if (menuItem) {
menuItem.hidden = true;
}
if (command) {
command.setAttribute("disabled", "true");
}
if (appMenuItem) {
appMenuItem.hidden = true;
}
// leakHunt({ DeveloperToolbar: DeveloperToolbar });
};
// a.k.a: Services.prefs.setBoolPref("devtools.toolbar.enabled", true);
if (menuItem) {
menuItem.hidden = false;
}
if (command) {
command.removeAttribute("disabled");
}
if (appMenuItem) {
appMenuItem.hidden = false;
}
aWindow.gBrowser.selectedTab = aWindow.gBrowser.addTab();
aWindow.content.location = uri;
let tab = aWindow.gBrowser.selectedTab;
let browser = aWindow.gBrowser.getBrowserForTab(tab);
var onTabLoad = function() {
browser.removeEventListener("load", onTabLoad, true);
DeveloperToolbarTestPW.show(aWindow, function() {
var options = {
window: aWindow.content,
display: aWindow.DeveloperToolbar.display,
isFirefox: true
};
if (helpers_perwindowpb && !isGcli) {
helpers_perwindowpb.setup(options);
}
if (Array.isArray(target)) {
try {
target.forEach(function(func) {
var args = isGcli ? [ options ] : [ aWindow ];
func.apply(null, args);
});
cleanup();
aCallback();
}
catch (ex) {
ok(false, "" + ex);
DeveloperToolbarTestPW._finish(aWindow);
throw ex;
}
}
else {
try {
target(aWindow);
cleanup();
aCallback();
}
catch (ex) {
ok(false, "" + ex);
DeveloperToolbarTestPW._finish(aWindow);
throw ex;
}
}
});
}
browser.addEventListener("load", onTabLoad, true);
};
DeveloperToolbarTestPW._outstanding = [];
DeveloperToolbarTestPW._checkFinish = function(aWindow) {
info('_checkFinish. ' + DeveloperToolbarTestPW._outstanding.length + ' outstanding');
if (DeveloperToolbarTestPW._outstanding.length == 0) {
DeveloperToolbarTestPW._finish(aWindow);
}
}
DeveloperToolbarTestPW._finish = function(aWindow) {
info('Finish');
DeveloperToolbarTestPW.closeAllTabs(aWindow);
finish();
}
DeveloperToolbarTestPW.checkCalled = function(aWindow, aFunc, aScope) {
var todo = function() {
var reply = aFunc.apply(aScope, arguments);
DeveloperToolbarTestPW._outstanding = DeveloperToolbarTestPW._outstanding.filter(function(aJob) {
return aJob != todo;
});
DeveloperToolbarTestPW._checkFinish(aWindow);
return reply;
}
DeveloperToolbarTestPW._outstanding.push(todo);
return todo;
};
DeveloperToolbarTestPW.checkNotCalled = function(aMsg, aFunc, aScope) {
return function() {
ok(false, aMsg);
return aFunc.apply(aScope, arguments);
}
};
/**
*
*/
DeveloperToolbarTestPW.closeAllTabs = function(aWindow) {
while (aWindow.gBrowser.tabs.length > 1) {
aWindow.gBrowser.removeCurrentTab();
}
};
///////////////////////////////////////////////////////////////////////////////
this.helpers_perwindowpb = {};
var assert = { ok: ok, is: is, log: info };
helpers_perwindowpb._display = undefined;
helpers_perwindowpb._options = undefined;
helpers_perwindowpb.setup = function(options) {
helpers_perwindowpb._options = options;
helpers_perwindowpb._display = options.display;
};
helpers_perwindowpb.shutdown = function(options) {
helpers_perwindowpb._options = undefined;
helpers_perwindowpb._display = undefined;
};
/**
* Various functions to return the actual state of the command line
*/
helpers_perwindowpb._actual = {
input: function() {
return helpers_perwindowpb._display.inputter.element.value;
},
hints: function() {
var templateData = helpers_perwindowpb._display.completer._getCompleterTemplateData();
var actualHints = templateData.directTabText +
templateData.emptyParameters.join('') +
templateData.arrowTabText;
return actualHints.replace(/\u00a0/g, ' ')
.replace(/\u21E5/, '->')
.replace(/ $/, '');
},
markup: function() {
var cursor = helpers_perwindowpb._display.inputter.element.selectionStart;
var statusMarkup = helpers_perwindowpb._display.requisition.getInputStatusMarkup(cursor);
return statusMarkup.map(function(s) {
return Array(s.string.length + 1).join(s.status.toString()[0]);
}).join('');
},
cursor: function() {
return helpers_perwindowpb._display.inputter.element.selectionStart;
},
current: function() {
return helpers_perwindowpb._display.requisition.getAssignmentAt(helpers_perwindowpb._actual.cursor()).param.name;
},
status: function() {
return helpers_perwindowpb._display.requisition.getStatus().toString();
},
outputState: function() {
var outputData = helpers_perwindowpb._display.focusManager._shouldShowOutput();
return outputData.visible + ':' + outputData.reason;
},
tooltipState: function() {
var tooltipData = helpers_perwindowpb._display.focusManager._shouldShowTooltip();
return tooltipData.visible + ':' + tooltipData.reason;
}
};
helpers_perwindowpb._directToString = [ 'boolean', 'undefined', 'number' ];
helpers_perwindowpb._createDebugCheck = function() {
var requisition = helpers_perwindowpb._display.requisition;
var command = requisition.commandAssignment.value;
var input = helpers_perwindowpb._actual.input();
var padding = Array(input.length + 1).join(' ');
var output = '';
output += 'helpers_perwindowpb.setInput(\'' + input + '\');\n';
output += 'helpers_perwindowpb.check({\n';
output += ' input: \'' + input + '\',\n';
output += ' hints: ' + padding + '\'' + helpers_perwindowpb._actual.hints() + '\',\n';
output += ' markup: \'' + helpers_perwindowpb._actual.markup() + '\',\n';
output += ' cursor: ' + helpers_perwindowpb._actual.cursor() + ',\n';
output += ' current: \'' + helpers_perwindowpb._actual.current() + '\',\n';
output += ' status: \'' + helpers_perwindowpb._actual.status() + '\',\n';
output += ' outputState: \'' + helpers_perwindowpb._actual.outputState() + '\',\n';
if (command) {
output += ' tooltipState: \'' + helpers_perwindowpb._actual.tooltipState() + '\',\n';
output += ' args: {\n';
output += ' command: { name: \'' + command.name + '\' },\n';
requisition.getAssignments().forEach(function(assignment) {
output += ' ' + assignment.param.name + ': { ';
if (typeof assignment.value === 'string') {
output += 'value: \'' + assignment.value + '\', ';
}
else if (helpers_perwindowpb._directToString.indexOf(typeof assignment.value) !== -1) {
output += 'value: ' + assignment.value + ', ';
}
else if (assignment.value === null) {
output += 'value: ' + assignment.value + ', ';
}
else {
output += '/*value:' + assignment.value + ',*/ ';
}
output += 'arg: \'' + assignment.arg + '\', ';
output += 'status: \'' + assignment.getStatus().toString() + '\', ';
output += 'message: \'' + assignment.getMessage() + '\'';
output += ' },\n';
});
output += ' }\n';
}
else {
output += ' tooltipState: \'' + helpers_perwindowpb._actual.tooltipState() + '\'\n';
}
output += '});';
return output;
};
/**
* We're splitting status into setup() which alters the state of the system
* and check() which ensures that things are in the right place afterwards.
*/
helpers_perwindowpb.setInput = function(typed, cursor) {
helpers_perwindowpb._display.inputter.setInput(typed);
if (cursor) {
helpers_perwindowpb._display.inputter.setCursor({ start: cursor, end: cursor });
}
else {
// This is a hack because jsdom appears to not handle cursor updates
// in the same way as most browsers.
if (helpers_perwindowpb._options.isJsdom) {
helpers_perwindowpb._display.inputter.setCursor({
start: typed.length,
end: typed.length
});
}
}
helpers_perwindowpb._display.focusManager.onInputChange();
// Firefox testing is noisy and distant, so logging helps
if (helpers_perwindowpb._options.isFirefox) {
assert.log('setInput("' + typed + '"' + (cursor == null ? '' : ', ' + cursor) + ')');
}
};
/**
* Simulate focusing the input field
*/
helpers_perwindowpb.focusInput = function() {
helpers_perwindowpb._display.inputter.focus();
};
/**
* Simulate pressing TAB in the input field
*/
helpers_perwindowpb.pressTab = function() {
helpers_perwindowpb.pressKey(9 /*KeyEvent.DOM_VK_TAB*/);
};
/**
* Simulate pressing RETURN in the input field
*/
helpers_perwindowpb.pressReturn = function() {
helpers_perwindowpb.pressKey(13 /*KeyEvent.DOM_VK_RETURN*/);
};
/**
* Simulate pressing a key by keyCode in the input field
*/
helpers_perwindowpb.pressKey = function(keyCode) {
var fakeEvent = {
keyCode: keyCode,
preventDefault: function() { },
timeStamp: new Date().getTime()
};
helpers_perwindowpb._display.inputter.onKeyDown(fakeEvent);
helpers_perwindowpb._display.inputter.onKeyUp(fakeEvent);
};
/**
* check() is the new status. Similar API except that it doesn't attempt to
* alter the display/requisition at all, and it makes extra checks.
* Available checks:
* input: The text displayed in the input field
* cursor: The position of the start of the cursor
* status: One of "VALID", "ERROR", "INCOMPLETE"
* hints: The hint text, i.e. a concatenation of the directTabText, the
* emptyParameters and the arrowTabText. The text as inserted into the UI
* will include NBSP and Unicode RARR characters, these should be
* represented using normal space and '->' for the arrow
* markup: What state should the error markup be in. e.g. "VVVIIIEEE"
* args: Maps of checks to make against the arguments:
* value: i.e. assignment.value (which ignores defaultValue)
* type: Argument/BlankArgument/MergedArgument/etc i.e. what's assigned
* Care should be taken with this since it's something of an
* implementation detail
* arg: The toString value of the argument
* status: i.e. assignment.getStatus
* message: i.e. assignment.getMessage
* name: For commands - checks assignment.value.name
*/
helpers_perwindowpb.check = function(checks) {
if ('input' in checks) {
assert.is(helpers_perwindowpb._actual.input(), checks.input, 'input');
}
if ('cursor' in checks) {
assert.is(helpers_perwindowpb._actual.cursor(), checks.cursor, 'cursor');
}
if ('current' in checks) {
assert.is(helpers_perwindowpb._actual.current(), checks.current, 'current');
}
if ('status' in checks) {
assert.is(helpers_perwindowpb._actual.status(), checks.status, 'status');
}
if ('markup' in checks) {
assert.is(helpers_perwindowpb._actual.markup(), checks.markup, 'markup');
}
if ('hints' in checks) {
assert.is(helpers_perwindowpb._actual.hints(), checks.hints, 'hints');
}
if ('tooltipState' in checks) {
assert.is(helpers_perwindowpb._actual.tooltipState(), checks.tooltipState, 'tooltipState');
}
if ('outputState' in checks) {
assert.is(helpers_perwindowpb._actual.outputState(), checks.outputState, 'outputState');
}
if (checks.args != null) {
var requisition = helpers_perwindowpb._display.requisition;
Object.keys(checks.args).forEach(function(paramName) {
var check = checks.args[paramName];
var assignment;
if (paramName === 'command') {
assignment = requisition.commandAssignment;
}
else {
assignment = requisition.getAssignment(paramName);
}
if (assignment == null) {
assert.ok(false, 'Unknown arg: ' + paramName);
return;
}
if ('value' in check) {
assert.is(assignment.value,
check.value,
'arg.' + paramName + '.value');
}
if ('name' in check) {
assert.is(assignment.value.name,
check.name,
'arg.' + paramName + '.name');
}
if ('type' in check) {
assert.is(assignment.arg.type,
check.type,
'arg.' + paramName + '.type');
}
if ('arg' in check) {
assert.is(assignment.arg.toString(),
check.arg,
'arg.' + paramName + '.arg');
}
if ('status' in check) {
assert.is(assignment.getStatus().toString(),
check.status,
'arg.' + paramName + '.status');
}
if ('message' in check) {
assert.is(assignment.getMessage(),
check.message,
'arg.' + paramName + '.message');
}
});
}
};
/**
* Execute a command:
*
* helpers_perwindowpb.exec({
* // Test inputs
* typed: "echo hi", // Optional, uses existing if undefined
*
* // Thing to check
* args: { message: "hi" }, // Check that the args were understood properly
* outputMatch: /^hi$/, // Regex to test against textContent of output
* blankOutput: true, // Special checks when there is no output
* });
*/
helpers_perwindowpb.exec = function(tests) {
var requisition = helpers_perwindowpb._display.requisition;
var inputter = helpers_perwindowpb._display.inputter;
tests = tests || {};
if (tests.typed) {
inputter.setInput(tests.typed);
}
var typed = inputter.getInputState().typed;
var output = requisition.exec({ hidden: true });
assert.is(typed, output.typed, 'output.command for: ' + typed);
if (tests.completed !== false) {
assert.ok(output.completed, 'output.completed false for: ' + typed);
}
else {
// It is actually an error if we say something is async and it turns
// out not to be? For now we're saying 'no'
// assert.ok(!output.completed, 'output.completed true for: ' + typed);
}
if (tests.args != null) {
assert.is(Object.keys(tests.args).length, Object.keys(output.args).length,
'arg count for ' + typed);
Object.keys(output.args).forEach(function(arg) {
var expectedArg = tests.args[arg];
var actualArg = output.args[arg];
if (Array.isArray(expectedArg)) {
if (!Array.isArray(actualArg)) {
assert.ok(false, 'actual is not an array. ' + typed + '/' + arg);
return;
}
assert.is(expectedArg.length, actualArg.length,
'array length: ' + typed + '/' + arg);
for (var i = 0; i < expectedArg.length; i++) {
assert.is(expectedArg[i], actualArg[i],
'member: "' + typed + '/' + arg + '/' + i);
}
}
else {
assert.is(expectedArg, actualArg, 'typed: "' + typed + '" arg: ' + arg);
}
});
}
if (!helpers_perwindowpb._options.window.document.createElement) {
assert.log('skipping output tests (missing doc.createElement) for ' + typed);
return;
}
var div = helpers_perwindowpb._options.window.document.createElement('div');
output.toDom(div);
var displayed = div.textContent.trim();
if (tests.outputMatch) {
var doTest = function(match, against) {
if (!match.test(against)) {
assert.ok(false, "html output for " + typed + " against " + match.source);
console.log("Actual textContent");
console.log(against);
}
}
if (Array.isArray(tests.outputMatch)) {
tests.outputMatch.forEach(function(match) {
doTest(match, displayed);
});
}
else {
doTest(tests.outputMatch, displayed);
}
}
if (tests.blankOutput != null) {
if (!/^$/.test(displayed)) {
assert.ok(false, "html for " + typed + " (textContent sent to info)");
console.log("Actual textContent");
console.log(displayed);
}
}
};