diff options
Diffstat (limited to 'toolkit/components/printing/tests/browser_sheet_count.js')
| -rw-r--r-- | toolkit/components/printing/tests/browser_sheet_count.js | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/toolkit/components/printing/tests/browser_sheet_count.js b/toolkit/components/printing/tests/browser_sheet_count.js new file mode 100644 index 0000000000..f53ba5ba80 --- /dev/null +++ b/toolkit/components/printing/tests/browser_sheet_count.js @@ -0,0 +1,228 @@ +/* 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(); + }); +}); |