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-rw-r--r--chrome/test/data/webui/print_preview.js141
1 files changed, 137 insertions, 4 deletions
diff --git a/chrome/test/data/webui/print_preview.js b/chrome/test/data/webui/print_preview.js
index 70a0f03..4bf1114 100644
--- a/chrome/test/data/webui/print_preview.js
+++ b/chrome/test/data/webui/print_preview.js
@@ -23,6 +23,7 @@ PrintPreviewWebUITest.prototype = {
* Register a mock handler to ensure expectations are met and print preview
* behaves correctly.
* @type {Function}
+ * @this {PrintPreviewWebUITest}
* @override
*/
preLoad: function() {
@@ -120,6 +121,7 @@ PrintPreviewWebUITest.prototype = {
* empty methods, which are used by testing and that would be provided by the
* HTMLEmbedElement when the PDF plugin exists.
* @param {number} srcDataIndex Preview data source index.
+ * @this {PrintPreviewWebUITest}
*/
createOrReloadPDFPlugin: function(srcDataIndex) {
var pdfViewer = $('pdf-viewer');
@@ -193,6 +195,13 @@ var fooIndex = 0;
*/
var barIndex = 1;
+/**
+ * The expected "Save as PDF" option text returned by the stubbed handler.
+ * @type {string}
+ * @const
+ */
+var saveAsPDFOptionStr = 'Save as PDF';
+
// Test some basic assumptions about the print preview WebUI.
TEST_F('PrintPreviewWebUITest', 'TestPrinterList', function() {
var printerList = $('printer-list');
@@ -250,6 +259,16 @@ function checkSectionVisible(section, visible) {
'section=' + section);
}
+/**
+ * Verify that |section| style display matches |value|.
+ * @param {HTMLDivElement} section The section to check.
+ * @param {string} value The expected display style value.
+ */
+function checkSectionDisplayStyle(section, value) {
+ assertNotEquals(null, section);
+ expectEquals(section.style.display, value, 'section=' + section);
+}
+
// Test that disabled settings hide the disabled sections.
TEST_F('PrintPreviewWebUITest', 'TestSectionsDisabled', function() {
this.mockHandler.expects(once()).getPrinterCapabilities('FooDevice').
@@ -270,6 +289,120 @@ TEST_F('PrintPreviewWebUITest', 'TestSectionsDisabled', function() {
checkSectionVisible(copiesSettings.copiesOption_, false);
});
+// When the source is 'PDF' and 'Save as PDF' option is selected, we hide the
+// fit to page option.
+TEST_F('PrintPreviewWebUITest', 'PrintToPDFSelectedHideFitToPageOption',
+ function() {
+ var savedArgs = new SaveMockArguments();
+ this.mockHandler.expects(once()).getPreview(savedArgs.match(ANYTHING)).
+ will(callFunctionWithSavedArgs(savedArgs, function(args) {
+ updatePrintPreview(2, JSON.parse(args[0]).requestID);
+ }));
+
+ this.mockGlobals.expects(once()).updateWithPrinterCapabilities(
+ savedArgs.match(ANYTHING)).
+ will(callGlobalWithSavedArgs(
+ savedArgs, 'updateWithPrinterCapabilities'));
+
+ setInitialSettings({previewModifiable: false});
+ var printerList = $('printer-list');
+ assertNotEquals(null, printerList, 'printerList');
+ assertGE(printerList.options.length, printerListMinLength);
+ for (var i = 0; i < printerList.options.length; i++) {
+ if (printerList.options[i].text == saveAsPDFOptionStr &&
+ printerList.options[i].value == saveAsPDFOptionStr) {
+ printerList.selectedIndex = i;
+ break;
+ }
+ }
+ updateControlsWithSelectedPrinterCapabilities();
+ checkSectionDisplayStyle(fitToPageSettings.fitToPageOption_, 'none');
+});
+
+// When the source is 'HTML', we always hide the fit to page option.
+TEST_F('PrintPreviewWebUITest', 'SourceIsHTMLHideFitToPageOption', function() {
+ var savedArgs = new SaveMockArguments();
+ this.mockHandler.expects(once()).getPreview(savedArgs.match(ANYTHING)).
+ will(callFunctionWithSavedArgs(savedArgs, function(args) {
+ updatePrintPreview(2, JSON.parse(args[0]).requestID);
+ }));
+
+ this.mockGlobals.expects(once()).updateWithPrinterCapabilities(
+ savedArgs.match(ANYTHING)).
+ will(callGlobalWithSavedArgs(
+ savedArgs, 'updateWithPrinterCapabilities'));
+
+ setInitialSettings({previewModifiable: true});
+ var printerList = $('printer-list');
+ assertNotEquals(null, printerList, 'printerList');
+ assertGE(printerList.options.length, printerListMinLength);
+ updateControlsWithSelectedPrinterCapabilities();
+ checkSectionDisplayStyle(fitToPageSettings.fitToPageOption_, 'none');
+ expectTrue(fitToPageSettings.hasFitToPage());
+});
+
+// When the source is "PDF", depending on the selected destination printer, we
+// show/hide the fit to page option.
+TEST_F('PrintPreviewWebUITest', 'SourceIsPDFShowFitToPageOption', function() {
+ var savedArgs = new SaveMockArguments();
+ this.mockHandler.expects(once()).getPreview(savedArgs.match(ANYTHING)).
+ will(callFunctionWithSavedArgs(savedArgs, function(args) {
+ updatePrintPreview(2, JSON.parse(args[0]).requestID);
+ }));
+
+ this.mockGlobals.expects(once()).updateWithPrinterCapabilities(
+ savedArgs.match(ANYTHING)).
+ will(callGlobalWithSavedArgs(
+ savedArgs, 'updateWithPrinterCapabilities'));
+
+ setInitialSettings({previewModifiable: false});
+ var printerList = $('printer-list');
+ assertNotEquals(null, printerList, 'printerList');
+ assertGE(printerList.options.length, printerListMinLength);
+ var saveAsPDFOptionSelected = false;
+ var selectedPrinterOption = printerList.options[printerList.selectedIndex];
+ if (selectedPrinterOption.text == saveAsPDFOptionStr &&
+ selectedPrinterOption.value == saveAsPDFOptionStr) {
+ saveAsPDFOptionSelected = true;
+ }
+ updateControlsWithSelectedPrinterCapabilities();
+ checkSectionDisplayStyle(fitToPageSettings.fitToPageOption_,
+ saveAsPDFOptionSelected ? 'none' : 'block');
+ expectTrue(fitToPageSettings.hasFitToPage());
+});
+
+// When the print scaling is disabled for the source "PDF", we show the fit
+// to page option but the state is unchecked by default.
+TEST_F('PrintPreviewWebUITest', 'PrintScalingDisabledForPlugin', function() {
+ var savedArgs = new SaveMockArguments();
+ this.mockHandler.expects(once()).getPreview(savedArgs.match(ANYTHING)).
+ will(callFunctionWithSavedArgs(savedArgs, function(args) {
+ updatePrintPreview(2, JSON.parse(args[0]).requestID);
+ }));
+
+ this.mockGlobals.expects(once()).updateWithPrinterCapabilities(
+ savedArgs.match(ANYTHING)).
+ will(callGlobalWithSavedArgs(
+ savedArgs, 'updateWithPrinterCapabilities'));
+
+ setInitialSettings({previewModifiable: false});
+ var printerList = $('printer-list');
+ assertNotEquals(null, printerList, 'printerList');
+ assertGE(printerList.options.length, printerListMinLength);
+ var saveAsPDFOptionSelected = false;
+ var selectedPrinterOption = printerList.options[printerList.selectedIndex];
+ if (selectedPrinterOption.text == saveAsPDFOptionStr &&
+ selectedPrinterOption.value == saveAsPDFOptionStr) {
+ saveAsPDFOptionSelected = true;
+ }
+ updateControlsWithSelectedPrinterCapabilities();
+ printScalingDisabledForSourcePDF();
+ checkSectionDisplayStyle(fitToPageSettings.fitToPageOption_,
+ saveAsPDFOptionSelected ? 'none' : 'block');
+ // Make sure the fit to page checkbox is unchecked.
+ expectFalse(fitToPageSettings.hasFitToPage());
+});
+
// Page layout has zero margins. Hide header and footer option.
TEST_F('PrintPreviewWebUITest', 'PageLayoutHasNoMarginsHideHeaderFooter',
function() {
@@ -278,7 +411,7 @@ TEST_F('PrintPreviewWebUITest', 'PageLayoutHasNoMarginsHideHeaderFooter',
contentWidth: 100, contentHeight: 200, marginLeft: 0, marginRight: 0,
marginTop: 0, marginBottom: 0, printableAreaX: 0, printableAreaY: 0,
printableAreaWidth: 100, printableAreaHeight: 200}, true);
- checkSectionVisible(headerFooterSettings.headerFooterOption_, false);
+ checkSectionDisplayStyle(headerFooterSettings.headerFooterOption_, 'none');
});
// Page layout has non-zero margins. Show header and footer option.
@@ -289,7 +422,7 @@ TEST_F('PrintPreviewWebUITest', 'PageLayoutHasMarginsShowHeaderFooter',
contentWidth: 100, contentHeight: 200, marginLeft: 3, marginRight: 2,
marginTop: 4, marginBottom: 1, printableAreaX: 1, printableAreaY: 1,
printableAreaWidth: 103, printableAreaHeight: 203}, true);
- checkSectionVisible(headerFooterSettings.headerFooterOption_, true);
+ checkSectionDisplayStyle(headerFooterSettings.headerFooterOption_, 'block');
});
// Page layout has zero top and bottom margins. Hide header and footer option.
@@ -300,7 +433,7 @@ TEST_F('PrintPreviewWebUITest', 'ZeroTopAndBottomMarginsHideHeaderFooter',
contentWidth: 100, contentHeight: 200, marginLeft: 3, marginRight: 2,
marginTop: 0, marginBottom: 0, printableAreaX: 1, printableAreaY: 1,
printableAreaWidth: 98, printableAreaHeight: 198}, false);
- checkSectionVisible(headerFooterSettings.headerFooterOption_, false);
+ checkSectionDisplayStyle(headerFooterSettings.headerFooterOption_, 'none');
});
// Page layout has zero top and non-zero bottom margin. Show header and footer
@@ -312,7 +445,7 @@ TEST_F('PrintPreviewWebUITest', 'ZeroTopAndNonZeroBottomMarginShowHeaderFooter',
contentWidth: 100, contentHeight: 200, marginLeft: 6, marginRight: 4,
marginTop: 0, marginBottom: 3, printableAreaX: 1, printableAreaY: 1,
printableAreaWidth: 103, printableAreaHeight: 208}, false);
- checkSectionVisible(headerFooterSettings.headerFooterOption_, true);
+ checkSectionDisplayStyle(headerFooterSettings.headerFooterOption_, 'block');
});
// Test that the color settings are set according to the printer capabilities.
generated by cgit v1.1 at 2024-12-27 05:39:06 +0000