diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /devtools/client/inspector/rules/test/browser_rules_color_scheme_simulation.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | devtools/client/inspector/rules/test/browser_rules_color_scheme_simulation.js | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_color_scheme_simulation.js b/devtools/client/inspector/rules/test/browser_rules_color_scheme_simulation.js new file mode 100644 index 0000000000..172acebcaf --- /dev/null +++ b/devtools/client/inspector/rules/test/browser_rules_color_scheme_simulation.js @@ -0,0 +1,159 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test color scheme simulation. +const TEST_URI = URL_ROOT_SSL + "doc_media_queries.html"; + +add_task(async function () { + await addTab(TEST_URI); + const { inspector, view, toolbox } = await openRuleView(); + + info("Check that the color scheme simulation buttons exist"); + const lightButton = inspector.panelDoc.querySelector( + "#color-scheme-simulation-light-toggle" + ); + const darkButton = inspector.panelDoc.querySelector( + "#color-scheme-simulation-dark-toggle" + ); + ok(lightButton, "The light color scheme simulation button exists"); + ok(darkButton, "The dark color scheme simulation button exists"); + + is( + isButtonChecked(lightButton), + false, + "At first, the light button isn't checked" + ); + is( + isButtonChecked(darkButton), + false, + "At first, the dark button isn't checked" + ); + + // Define functions checking if the rule view display the expected property. + const divHasDefaultStyling = async () => + (await getPropertiesForRuleIndex(view, 1)).has("background-color:yellow"); + const divHasDarkSchemeStyling = async () => + (await getPropertiesForRuleIndex(view, 1)).has("background-color:darkblue"); + const iframeElHasDefaultStyling = async () => + (await getPropertiesForRuleIndex(view, 1)).has("background:cyan"); + const iframeHasDarkSchemeStyling = async () => + (await getPropertiesForRuleIndex(view, 1)).has("background:darkred"); + + info( + "Select the div that will change according to conditions in prefered color scheme" + ); + await selectNode("div", inspector); + ok( + await divHasDefaultStyling(), + "The rule view shows the expected initial rule" + ); + + info("Click on the dark button"); + darkButton.click(); + await waitFor(() => isButtonChecked(darkButton)); + ok(true, "The dark button is checked"); + is( + isButtonChecked(lightButton), + false, + "the light button state didn't change when enabling dark mode" + ); + + await waitFor(() => divHasDarkSchemeStyling()); + is( + getRuleViewAncestorRulesDataTextByIndex(view, 1), + "@media (prefers-color-scheme: dark)", + "The rules view was updated with the rule from the dark scheme media query" + ); + + info("Select the node from the remote iframe"); + await selectNodeInFrames(["iframe", "html"], inspector); + + ok( + await iframeHasDarkSchemeStyling(), + "The simulation is also applied on the remote iframe" + ); + is( + getRuleViewAncestorRulesDataTextByIndex(view, 1), + "@media (prefers-color-scheme: dark)", + "The prefers-color-scheme media query is displayed" + ); + + info("Select the top level div again"); + await selectNode("div", inspector); + + info("Click the light button simulate light mode"); + lightButton.click(); + await waitFor(() => isButtonChecked(lightButton)); + ok(true, "The button has the expected light state"); + // TODO: Actually simulate light mode. This might require to set the OS-level preference + // to dark as the default state might consume the rule from the like scheme media query. + + is( + isButtonChecked(darkButton), + false, + "the dark button was unchecked when enabling light mode" + ); + + await waitFor(() => divHasDefaultStyling()); + + info("Click the light button to disable simulation"); + lightButton.click(); + await waitFor(() => !isButtonChecked(lightButton)); + ok(true, "The button isn't checked anymore"); + await waitFor(() => divHasDefaultStyling()); + ok(true, "We're not simulating color-scheme anymore"); + + info("Select the node from the remote iframe again"); + await selectNodeInFrames(["iframe", "html"], inspector); + await waitFor(() => iframeElHasDefaultStyling()); + ok(true, "The simulation stopped on the remote iframe as well"); + + info("Check that reloading keep the selected simulation"); + await selectNode("div", inspector); + darkButton.click(); + await waitFor(() => divHasDarkSchemeStyling()); + + await navigateTo(TEST_URI); + await selectNode("div", inspector); + await waitFor(() => view.element.children[1]); + ok( + await divHasDarkSchemeStyling(), + "dark mode is still simulated after reloading the page" + ); + is( + getRuleViewAncestorRulesDataTextByIndex(view, 1), + "@media (prefers-color-scheme: dark)", + "The prefers-color-scheme media query is displayed on the rule after reloading" + ); + + await selectNodeInFrames(["iframe", "html"], inspector); + await waitFor(() => iframeHasDarkSchemeStyling()); + ok(true, "simulation is still applied to the iframe after reloading"); + is( + getRuleViewAncestorRulesDataTextByIndex(view, 1), + "@media (prefers-color-scheme: dark)", + "The prefers-color-scheme media query is still displayed on the rule for the element in iframe after reloading" + ); + + info("Check that closing DevTools reset the simulation"); + await toolbox.destroy(); + const matchesPrefersDarkColorSchemeMedia = await SpecialPowers.spawn( + gBrowser.selectedBrowser, + [], + () => { + const { matches } = content.matchMedia("(prefers-color-scheme: dark)"); + return matches; + } + ); + is( + matchesPrefersDarkColorSchemeMedia, + false, + "color scheme simulation is disabled after closing DevTools" + ); +}); + +function isButtonChecked(el) { + return el.classList.contains("checked"); +} |