forked from mirrors/gecko-dev
149 lines
4.8 KiB
JavaScript
149 lines
4.8 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* https://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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add_task(async function test_init_default_zoom() {
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const TEST_PAGE_URL =
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"data:text/html;charset=utf-8,<body>test_init_default_zoom</body>";
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// Prepare the test tab
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info("Creating tab");
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let tab = BrowserTestUtils.addTab(gBrowser, TEST_PAGE_URL);
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let tabBrowser = gBrowser.getBrowserForTab(tab);
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await FullZoomHelper.selectTabAndWaitForLocationChange(tab);
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// 100% global zoom
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info("Getting default zoom");
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let defaultZoom = await FullZoomHelper.getGlobalValue();
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is(defaultZoom, 1, "Global zoom is init at 100%");
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// 100% tab zoom
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is(
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ZoomManager.getZoomForBrowser(tabBrowser),
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1,
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"Current zoom is init at 100%"
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);
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info("Removing tab");
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await FullZoomHelper.removeTabAndWaitForLocationChange();
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});
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add_task(async function test_set_default_zoom() {
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const TEST_PAGE_URL =
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"data:text/html;charset=utf-8,<body>test_set_default_zoom</body>";
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// Prepare the test tab
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info("Creating tab");
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let tab = BrowserTestUtils.addTab(gBrowser, TEST_PAGE_URL);
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let tabBrowser = gBrowser.getBrowserForTab(tab);
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await FullZoomHelper.selectTabAndWaitForLocationChange(tab);
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// 120% global zoom
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info("Changing default zoom");
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await FullZoomHelper.changeDefaultZoom(120);
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let defaultZoom = await FullZoomHelper.getGlobalValue();
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is(defaultZoom, 1.2, "Global zoom is at 120%");
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// 120% tab zoom
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await TestUtils.waitForCondition(() => {
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info("Current zoom is: " + ZoomManager.getZoomForBrowser(tabBrowser));
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return ZoomManager.getZoomForBrowser(tabBrowser) == 1.2;
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});
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is(
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ZoomManager.getZoomForBrowser(tabBrowser),
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1.2,
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"Current zoom matches changed default zoom"
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);
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info("Removing tab");
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await FullZoomHelper.removeTabAndWaitForLocationChange();
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await FullZoomHelper.changeDefaultZoom(100);
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});
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add_task(async function test_enlarge_reduce_reset_local_zoom() {
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const TEST_PAGE_URL =
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"data:text/html;charset=utf-8,<body>test_enlarge_reduce_reset_local_zoom</body>";
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// Prepare the test tab
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info("Creating tab");
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let tab = BrowserTestUtils.addTab(gBrowser, TEST_PAGE_URL);
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let tabBrowser = gBrowser.getBrowserForTab(tab);
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await FullZoomHelper.selectTabAndWaitForLocationChange(tab);
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// 120% global zoom
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info("Changing default zoom");
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await FullZoomHelper.changeDefaultZoom(120);
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let defaultZoom = await FullZoomHelper.getGlobalValue();
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is(defaultZoom, 1.2, "Global zoom is at 120%");
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await TestUtils.waitForCondition(() => {
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info("Current tab zoom is ", ZoomManager.getZoomForBrowser(tabBrowser));
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return ZoomManager.getZoomForBrowser(tabBrowser) == 1.2;
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});
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is(
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ZoomManager.getZoomForBrowser(tabBrowser),
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1.2,
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"Current tab zoom matches default zoom"
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);
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await FullZoom.enlarge();
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info("Enlarged!");
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defaultZoom = await FullZoomHelper.getGlobalValue();
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info("Current global zoom is " + defaultZoom);
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// 133% tab zoom
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await TestUtils.waitForCondition(() => {
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info("Current tab zoom is ", ZoomManager.getZoomForBrowser(tabBrowser));
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return ZoomManager.getZoomForBrowser(tabBrowser) == 1.33;
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});
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is(
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ZoomManager.getZoomForBrowser(tabBrowser),
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1.33,
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"Increasing zoom changes zoom of current tab."
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);
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defaultZoom = await FullZoomHelper.getGlobalValue();
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// 120% global zoom
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is(
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defaultZoom,
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1.2,
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"Increasing zoom of current tab doesn't change default zoom."
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);
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info("Reducing...");
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info("Current tab zoom is ", ZoomManager.getZoomForBrowser(tabBrowser));
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await FullZoom.reduce(); // 120% tab zoom
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info("Current tab zoom is ", ZoomManager.getZoomForBrowser(tabBrowser));
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await FullZoom.reduce(); // 110% tab zoom
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info("Current tab zoom is ", ZoomManager.getZoomForBrowser(tabBrowser));
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await FullZoom.reduce(); // 100% tab zoom
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info("Current tab zoom is ", ZoomManager.getZoomForBrowser(tabBrowser));
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await TestUtils.waitForCondition(() => {
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info("Current tab zoom is ", ZoomManager.getZoomForBrowser(tabBrowser));
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return ZoomManager.getZoomForBrowser(tabBrowser) == 1;
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});
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is(
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ZoomManager.getZoomForBrowser(tabBrowser),
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1,
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"Decreasing zoom changes zoom of current tab."
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);
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defaultZoom = await FullZoomHelper.getGlobalValue();
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// 120% global zoom
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is(
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defaultZoom,
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1.2,
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"Decreasing zoom of current tab doesn't change default zoom."
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);
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info("Resetting...");
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FullZoom.reset(); // 120% tab zoom
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await TestUtils.waitForCondition(() => {
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info("Current tab zoom is ", ZoomManager.getZoomForBrowser(tabBrowser));
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return ZoomManager.getZoomForBrowser(tabBrowser) == 1.2;
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});
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is(
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ZoomManager.getZoomForBrowser(tabBrowser),
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1.2,
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"Reseting zoom causes current tab to zoom to default zoom."
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);
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// no reset necessary, it was performed as part of the test
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info("Removing tab");
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await FullZoomHelper.removeTabAndWaitForLocationChange();
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});
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