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Diffstat (limited to '')
| -rw-r--r-- | devtools/client/inspector/test/browser_inspector_highlighter-cssshape_06-scale.js | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/devtools/client/inspector/test/browser_inspector_highlighter-cssshape_06-scale.js b/devtools/client/inspector/test/browser_inspector_highlighter-cssshape_06-scale.js new file mode 100644 index 0000000000..60f645943a --- /dev/null +++ b/devtools/client/inspector/test/browser_inspector_highlighter-cssshape_06-scale.js @@ -0,0 +1,187 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +"use strict"; + +// Test that shapes are updated correctly on mouse events in transform mode. + +const TEST_URL = URL_ROOT + "doc_inspector_highlighter_cssshapes.html"; +const HIGHLIGHTER_TYPE = "ShapesHighlighter"; +const SHAPE_SELECTORS = ["#polygon-transform", "#circle", "#ellipse", "#inset"]; + +add_task(async function () { + const env = await openInspectorForURL(TEST_URL); + const helper = await getHighlighterHelperFor(HIGHLIGHTER_TYPE)(env); + const { highlighterTestFront, inspector } = env; + const view = selectRuleView(inspector); + const highlighters = view.highlighters; + const config = { + inspector, + view, + highlighters, + highlighterTestFront, + helper, + }; + + await testScale(config); +}); + +async function setup(config) { + const { inspector, view, selector, property, options } = config; + await selectNode(selector, inspector); + await toggleShapesHighlighter(view, selector, property, true, options); +} + +async function teardown(config) { + const { view, selector, property } = config; + info(`Turn off shapes highlighter for ${selector}`); + await toggleShapesHighlighter(view, selector, property, false); +} + +async function testScale(config) { + const { helper, highlighters } = config; + const options = { transformMode: true }; + const property = "clip-path"; + + for (const selector of SHAPE_SELECTORS) { + await setup({ selector, property, options, ...config }); + const { mouse } = helper; + + const { nw, width, height, center } = await getBoundingBoxInPx({ + selector, + ...config, + }); + + // if the top or left edges are not visible, move the shape so it is. + if (nw[0] < 0 || nw[1] < 0) { + const [x, y] = center; + const dx = Math.max(0, -nw[0]); + const dy = Math.max(0, -nw[1]); + await mouse.down(x, y, selector); + await mouse.move(x + dx, y + dy, selector); + await mouse.up(x + dx, y + dy, selector); + await reflowContentPage(); + nw[0] += dx; + nw[1] += dy; + } + const dx = width / 10; + const dy = height / 10; + let onShapeChangeApplied; + + info("Scaling from nw"); + onShapeChangeApplied = highlighters.once( + "shapes-highlighter-changes-applied" + ); + await mouse.down(nw[0], nw[1], selector); + await mouse.move(nw[0] + dx, nw[1] + dy, selector); + await mouse.up(nw[0] + dx, nw[1] + dy, selector); + await reflowContentPage(); + await onShapeChangeApplied; + + const nwBB = await getBoundingBoxInPx({ selector, ...config }); + isnot(nwBB.nw[0], nw[0], `${selector} nw moved right after nw scale`); + isnot(nwBB.nw[1], nw[1], `${selector} nw moved down after nw scale`); + isnot(nwBB.width, width, `${selector} width reduced after nw scale`); + isnot(nwBB.height, height, `${selector} height reduced after nw scale`); + + info("Scaling from ne"); + onShapeChangeApplied = highlighters.once( + "shapes-highlighter-changes-applied" + ); + await mouse.down(nwBB.ne[0], nwBB.ne[1], selector); + await mouse.move(nwBB.ne[0] - dx, nwBB.ne[1] + dy, selector); + await mouse.up(nwBB.ne[0] - dx, nwBB.ne[1] + dy, selector); + await reflowContentPage(); + await onShapeChangeApplied; + + const neBB = await getBoundingBoxInPx({ selector, ...config }); + isnot(neBB.ne[0], nwBB.ne[0], `${selector} ne moved right after ne scale`); + isnot(neBB.ne[1], nwBB.ne[1], `${selector} ne moved down after ne scale`); + isnot(neBB.width, nwBB.width, `${selector} width reduced after ne scale`); + isnot( + neBB.height, + nwBB.height, + `${selector} height reduced after ne scale` + ); + + info("Scaling from sw"); + onShapeChangeApplied = highlighters.once( + "shapes-highlighter-changes-applied" + ); + await mouse.down(neBB.sw[0], neBB.sw[1], selector); + await mouse.move(neBB.sw[0] + dx, neBB.sw[1] - dy, selector); + await mouse.up(neBB.sw[0] + dx, neBB.sw[1] - dy, selector); + await reflowContentPage(); + await onShapeChangeApplied; + + const swBB = await getBoundingBoxInPx({ selector, ...config }); + isnot(swBB.sw[0], neBB.sw[0], `${selector} sw moved right after sw scale`); + isnot(swBB.sw[1], neBB.sw[1], `${selector} sw moved down after sw scale`); + isnot(swBB.width, neBB.width, `${selector} width reduced after sw scale`); + isnot( + swBB.height, + neBB.height, + `${selector} height reduced after sw scale` + ); + + info("Scaling from se"); + onShapeChangeApplied = highlighters.once( + "shapes-highlighter-changes-applied" + ); + await mouse.down(swBB.se[0], swBB.se[1], selector); + await mouse.move(swBB.se[0] - dx, swBB.se[1] - dy, selector); + await mouse.up(swBB.se[0] - dx, swBB.se[1] - dy, selector); + await reflowContentPage(); + await onShapeChangeApplied; + + const seBB = await getBoundingBoxInPx({ selector, ...config }); + isnot(seBB.se[0], swBB.se[0], `${selector} se moved right after se scale`); + isnot(seBB.se[1], swBB.se[1], `${selector} se moved down after se scale`); + isnot(seBB.width, swBB.width, `${selector} width reduced after se scale`); + isnot( + seBB.height, + swBB.height, + `${selector} height reduced after se scale` + ); + + await teardown({ selector, property, ...config }); + } +} + +async function getBoundingBoxInPx(config) { + const { highlighterTestFront, selector, inspector } = config; + const quads = await getAllAdjustedQuadsForContentPageElement(selector); + const { width, height } = quads.content[0].bounds; + const highlightedNode = await getNodeFront(selector, inspector); + const highlighterFront = + inspector.inspectorFront.getKnownHighlighter(HIGHLIGHTER_TYPE); + const computedStyle = + await highlightedNode.inspectorFront.pageStyle.getComputed(highlightedNode); + const paddingTop = parseFloat(computedStyle["padding-top"].value); + const paddingLeft = parseFloat(computedStyle["padding-left"].value); + // path is always of form "Mx y Lx y Lx y Lx y Z", where x/y are numbers + const path = await highlighterTestFront.getHighlighterNodeAttribute( + "shapes-bounding-box", + "d", + highlighterFront + ); + const coords = path + .replace(/[MLZ]/g, "") + .split(" ") + .map((n, i) => { + return i % 2 === 0 + ? paddingLeft + (width * n) / 100 + : paddingTop + (height * n) / 100; + }); + + const nw = [coords[0], coords[1]]; + const ne = [coords[2], coords[3]]; + const se = [coords[4], coords[5]]; + const sw = [coords[6], coords[7]]; + const center = [(nw[0] + se[0]) / 2, (nw[1] + se[1]) / 2]; + const shapeWidth = Math.sqrt((ne[0] - nw[0]) ** 2 + (ne[1] - nw[1]) ** 2); + const shapeHeight = Math.sqrt((sw[0] - nw[0]) ** 2 + (sw[1] - nw[1]) ** 2); + + return { nw, ne, se, sw, center, width: shapeWidth, height: shapeHeight }; +} |