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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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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_preview-tooltips-sizes.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_preview-tooltips-sizes.js | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_preview-tooltips-sizes.js b/devtools/client/inspector/rules/test/browser_rules_preview-tooltips-sizes.js new file mode 100644 index 0000000000..a90b6250cd --- /dev/null +++ b/devtools/client/inspector/rules/test/browser_rules_preview-tooltips-sizes.js @@ -0,0 +1,106 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test that the dimensions of the preview tooltips are correctly updated to fit their +// content. + +// Small 32x32 image. +const BASE_64_URL = + "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr" + + "0AAAAUElEQVRYR+3UsQkAQAhD0TjJ7T+Wk3gbxMIizbcVITwwJWlkZtptpXp+v94TAAEE4gLTvgfOf770RB" + + "EAAQTiAvEiIgACCMQF4kVEAAQQSAt8xsyeAW6R8eIAAAAASUVORK5CYII="; + +add_task(async function () { + await addTab( + "data:text/html;charset=utf-8," + + encodeURIComponent(` + <style> + html { + /* Using a long variable name to ensure preview tooltip for variable will be */ + /* wider than the preview tooltip for the test 32x32 image. */ + --test-var-wider-than-image: red; + } + + #target { + color: var(--test-var-wider-than-image); + background: url(${BASE_64_URL}); + } + </style> + <div id="target">inspect me</div> + `) + ); + const { inspector, view } = await openRuleView(); + await selectNode("#target", inspector); + + // Note: See intermittent Bug 1721743. + // On linux webrender opt, the inspector might open the ruleview before it has + // been populated with the rules for the div. + info("Wait until the rule view property is rendered"); + const colorPropertyElement = await waitFor(() => + getRuleViewProperty(view, "#target", "color") + ); + + // Retrieve the element for `--test-var` on which the CSS variable tooltip will appear. + const colorPropertySpan = colorPropertyElement.valueSpan; + const colorVariableElement = + colorPropertySpan.querySelector(".ruleview-variable"); + + // Retrieve the element for the background url on which the image preview will appear. + const backgroundPropertySpan = getRuleViewProperty( + view, + "#target", + "background" + ).valueSpan; + const backgroundUrlElement = + backgroundPropertySpan.querySelector(".theme-link"); + + info("Show preview tooltip for CSS variable"); + let previewTooltip = await assertShowPreviewTooltip( + view, + colorVariableElement + ); + // Measure tooltip dimensions. + let tooltipRect = previewTooltip.panel.getBoundingClientRect(); + const originalHeight = tooltipRect.height; + const originalWidth = tooltipRect.width; + info(`Original dimensions: ${originalWidth} x ${originalHeight}`); + await assertTooltipHiddenOnMouseOut(previewTooltip, colorVariableElement); + + info("Show preview tooltip for background url"); + previewTooltip = await assertShowPreviewTooltip(view, backgroundUrlElement); + // Compare new tooltip dimensions to previous measures. + tooltipRect = previewTooltip.panel.getBoundingClientRect(); + info( + `Image preview dimensions: ${tooltipRect.width} x ${tooltipRect.height}` + ); + ok( + tooltipRect.height > originalHeight, + "Tooltip is taller for image preview" + ); + ok( + tooltipRect.width < originalWidth, + "Tooltip is narrower for image preview" + ); + await assertTooltipHiddenOnMouseOut(previewTooltip, colorVariableElement); + + info("Show preview tooltip for CSS variable again"); + previewTooltip = await assertShowPreviewTooltip(view, colorVariableElement); + // Check measures are identical to initial ones. + tooltipRect = previewTooltip.panel.getBoundingClientRect(); + info( + `CSS variable tooltip dimensions: ${tooltipRect.width} x ${tooltipRect.height}` + ); + is( + tooltipRect.height, + originalHeight, + "Tooltip has the same height as the original" + ); + is( + tooltipRect.width, + originalWidth, + "Tooltip has the same width as the original" + ); + await assertTooltipHiddenOnMouseOut(previewTooltip, colorVariableElement); +}); |