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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
function getSheetCount(el) {
return el.ownerDocument.l10n.getAttributes(el).args.sheetCount;
}
add_task(async function testSheetCount() {
await PrintHelper.withTestPage(async helper => {
await helper.startPrint();
let sheetCount = helper.get("sheet-count");
let { id } = helper.doc.l10n.getAttributes(sheetCount);
is(id, "printui-sheets-count", "The l10n id is correct");
let initialSheetCount = getSheetCount(sheetCount);
ok(initialSheetCount >= 1, "There is an initial sheet count");
await helper.openMoreSettings();
let scaleRadio = helper.get("percent-scale-choice");
await helper.waitForPreview(() => helper.click(scaleRadio));
let percentScale = helper.get("percent-scale");
await helper.waitForPreview(() => helper.text(percentScale, "200"));
let zoomedSheetCount = getSheetCount(sheetCount);
ok(zoomedSheetCount > initialSheetCount, "The sheet count increased");
// Since we're using the Save to PDF printer, the numCopies element should
// be hidden and its value ignored.
let numCopies = helper.get("copies-count");
ok(BrowserTestUtils.is_hidden(numCopies), "numCopies element is hidden");
helper.dispatchSettingsChange({
numCopies: 4,
});
is(
getSheetCount(sheetCount),
zoomedSheetCount,
"numCopies is ignored for Save to PDF printer"
);
is(helper.viewSettings.numCopies, 1, "numCopies is 1 in viewSettings");
// We don't have any "real" printers set up for testing yet, so insert a modified
// copy of the PDF printer which pretends to be real, and switch to that
// to triggers the component to update.
let realPrinterName = "My real printer";
let pdfPrinterInfo =
helper.win.PrintSettingsViewProxy.availablePrinters[
PrintUtils.SAVE_TO_PDF_PRINTER
];
let mockPrinterInfo = Object.assign({}, pdfPrinterInfo, {});
mockPrinterInfo.settings = pdfPrinterInfo.settings.clone();
mockPrinterInfo.settings.outputFormat =
Ci.nsIPrintSettings.kOutputFormatNative;
mockPrinterInfo.settings.printerName = realPrinterName;
helper.win.PrintSettingsViewProxy.availablePrinters[
realPrinterName
] = mockPrinterInfo;
await helper.dispatchSettingsChange({
printerName: realPrinterName,
});
await helper.awaitAnimationFrame();
let { settings, viewSettings } = helper;
is(
settings.printerName,
realPrinterName,
"Sanity check the current settings have the new printerName"
);
is(
settings.outputFormat,
Ci.nsIPrintSettings.kOutputFormatNative,
"The new printer has the correct outputFormat"
);
is(viewSettings.numCopies, 4, "numCopies is 4 in viewSettings");
// numCopies is now visible and sheetCount is multiplied by numCopies.
ok(BrowserTestUtils.is_visible(numCopies), "numCopies element is visible");
is(numCopies.value, "4", "numCopies displays the correct value");
is(
getSheetCount(sheetCount),
zoomedSheetCount * 4,
"numCopies is used when using a non-PDF printer"
);
await helper.closeDialog();
});
});
add_task(async function testSheetCountPageRange() {
await PrintHelper.withTestPage(async helper => {
await helper.startPrint();
await helper.waitForPreview(() =>
helper.dispatchSettingsChange({
shrinkToFit: false,
scaling: 2,
})
);
let sheetCount = helper.get("sheet-count");
await BrowserTestUtils.waitForCondition(
() => getSheetCount(sheetCount) != 1,
"Wait for sheet count to update"
);
let sheets = getSheetCount(sheetCount);
ok(sheets >= 3, "There are at least 3 pages");
// Set page range to 2-3, sheet count should be 2.
await helper.waitForPreview(() =>
helper.dispatchSettingsChange({
pageRanges: [2, 3],
})
);
sheets = getSheetCount(sheetCount);
is(sheets, 2, "There are now only 2 pages shown");
});
});
add_task(async function testPagesPerSheetCount() {
await PrintHelper.withTestPage(async helper => {
let mockPrinterName = "A real printer!";
helper.addMockPrinter(mockPrinterName);
await SpecialPowers.pushPrefEnv({
set: [
["print.pages_per_sheet.enabled", true],
["print_printer", mockPrinterName],
],
});
await helper.startPrint();
await helper.waitForPreview(() =>
helper.dispatchSettingsChange({
shrinkToFit: false,
scaling: 2,
})
);
let sheetCount = helper.get("sheet-count");
await BrowserTestUtils.waitForCondition(
() => getSheetCount(sheetCount) != 1,
"Wait for sheet count to update"
);
let sheets = getSheetCount(sheetCount);
ok(sheets > 1, "There are multiple pages");
await helper.openMoreSettings();
let pagesPerSheet = helper.get("pages-per-sheet-picker");
ok(BrowserTestUtils.is_visible(pagesPerSheet), "Pages per sheet is shown");
pagesPerSheet.focus();
EventUtils.sendKey("space", helper.win);
for (let i = 0; i < 7; i++) {
EventUtils.sendKey("down", helper.win);
if (pagesPerSheet.value == 16) {
break;
}
}
await helper.waitForPreview(() => EventUtils.sendKey("return", helper.win));
sheets = getSheetCount(sheetCount);
is(sheets, 1, "There's only one sheet now");
await helper.waitForSettingsEvent(() =>
helper.dispatchSettingsChange({ numCopies: 5 })
);
sheets = getSheetCount(sheetCount);
is(sheets, 5, "Copies are handled with pages per sheet correctly");
await helper.closeDialog();
});
});
add_task(async function testPagesPerSheetPref() {
await SpecialPowers.pushPrefEnv({
set: [["print.pages_per_sheet.enabled", false]],
});
await PrintHelper.withTestPage(async helper => {
await helper.startPrint();
ok(
BrowserTestUtils.is_hidden(helper.get("pages-per-sheet")),
"Pages per sheet is hidden"
);
await helper.closeDialog();
});
});
add_task(async function testUpdateCopiesNoPreviewUpdate() {
const mockPrinterName = "Fake Printer";
await PrintHelper.withTestPage(async helper => {
helper.addMockPrinter(mockPrinterName);
await helper.startPrint();
await helper.waitForSettingsEvent(() =>
helper.dispatchSettingsChange({ numCopies: 5 })
);
ok(
!helper.win.PrintEventHandler._updatePrintPreviewTask.isArmed,
"Preview Task is not armed"
);
await helper.waitForPreview(() =>
helper.dispatchSettingsChange({ printerName: mockPrinterName })
);
await helper.waitForSettingsEvent(() =>
helper.dispatchSettingsChange({ numCopies: 2 })
);
ok(
!helper.win.PrintEventHandler._updatePrintPreviewTask.isArmed,
"Preview Task is not armed"
);
await helper.closeDialog();
});
});
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