Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 97 insertions, 0 deletions

diff --git a/toolkit/components/printing/tests/browser_empty_paper_sizes.js b/toolkit/components/printing/tests/browser_empty_paper_sizes.js
new file mode 100644
index 0000000000..a7ce568bb8
--- /dev/null
+++ b/toolkit/components/printing/tests/browser_empty_paper_sizes.js
@@ -0,0 +1,97 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async function testSanityCheckPaperList() {
+  const mockPrinterName = "Fake Printer";
+  await PrintHelper.withTestPage(async helper => {
+    let paperList = [
+      PrintHelper.createMockPaper({
+        id: "regular",
+        name: "Regular Paper",
+      }),
+      PrintHelper.createMockPaper({
+        id: "large",
+        name: "Large Size",
+        width: 720,
+        height: 1224,
+      }),
+    ];
+    helper.addMockPrinter({ name: mockPrinterName, paperList });
+    await helper.startPrint();
+    await helper.dispatchSettingsChange({ printerName: mockPrinterName });
+    await helper.waitForSettingsEvent();
+
+    is(
+      helper.settings.printerName,
+      mockPrinterName,
+      "The Fake Printer is current printer"
+    );
+    is(
+      Object.values(helper.win.PrintSettingsViewProxy.availablePaperSizes)
+        .length,
+      2,
+      "There are 2 paper sizes"
+    );
+    ok(
+      helper.win.PrintSettingsViewProxy.availablePaperSizes.regular,
+      "'regular' paper size is available"
+    );
+    ok(
+      helper.win.PrintSettingsViewProxy.availablePaperSizes.large,
+      "'large' paper size is available"
+    );
+  });
+});
+
+add_task(async function testEmptyPaperListGetsFallbackPaperSizes() {
+  const mockPrinterName = "Fake Printer";
+  await PrintHelper.withTestPage(async helper => {
+    helper.addMockPrinter(mockPrinterName);
+    await helper.startPrint();
+
+    is(
+      Object.values(helper.win.PrintSettingsViewProxy.availablePrinters).length,
+      2,
+      "There are 2 available printers"
+    );
+    ok(
+      helper.win.PrintSettingsViewProxy.availablePrinters[mockPrinterName],
+      "The Fake Printer is one of our availablePrinters"
+    );
+
+    await helper.dispatchSettingsChange({ printerName: mockPrinterName });
+    await helper.waitForSettingsEvent();
+
+    is(
+      helper.settings.printerName,
+      mockPrinterName,
+      "The Fake Printer is current printer"
+    );
+    is(
+      helper.get("printer-picker").value,
+      mockPrinterName,
+      "The Fake Printer is selected"
+    );
+
+    let printerList = Cc["@mozilla.org/gfx/printerlist;1"].createInstance(
+      Ci.nsIPrinterList
+    );
+    let fallbackPaperList = await printerList.fallbackPaperList;
+    let paperPickerSizes = Array.from(
+      helper.get("paper-size-picker").options
+    ).map(o => o.value);
+    for (let paper of fallbackPaperList) {
+      ok(
+        helper.win.PrintSettingsViewProxy.availablePaperSizes[paper.id],
+        "Fallback paper size: " + paper.id + " is available"
+      );
+      ok(
+        paperPickerSizes.includes(paper.id),
+        "There is a paper size options for " + paper.id
+      );
+    }
+    await helper.closeDialog();
+  });
+});