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Announce zoom #772

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merged 3 commits into from
Mar 7, 2023
Merged

Announce zoom #772

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987f684
modify zoom screenreader
kevinkim31 Feb 28, 2023
81efb76
update
kevinkim31 Mar 1, 2023
f7694d9
fixes
kevinkim31 Mar 3, 2023
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8 changes: 4 additions & 4 deletions src/mapml/handlers/AnnounceMovement.js
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Original file line number Diff line number Diff line change
Expand Up @@ -20,16 +20,16 @@ export var AnnounceMovement = L.Handler.extend({
this._map.options.mapEl.removeEventListener('mapfocused', this.focusAnnouncement);
},

focusAnnouncement: function () {
focusAnnouncement: function () {
let mapEl = this;
setTimeout(function (){
let el = mapEl.querySelector(".mapml-web-map") ? mapEl.querySelector(".mapml-web-map").shadowRoot.querySelector(".leaflet-container") :
mapEl.shadowRoot.querySelector(".leaflet-container");

let mapZoom = mapEl._map.getZoom();
let location = M._gcrsToTileMatrix(mapEl);
let standard = M.options.locale.amZoom + " " + mapZoom + " " + M.options.locale.amColumn + " " + location[0] + " " + M.options.locale.amRow + " " + location[1];

let standard = M.options.locale.amZoom + " " + mapZoom;
if(mapZoom === mapEl._map._layersMaxZoom){
standard = M.options.locale.amMaxZoom + " " + standard;
}
Expand Down Expand Up @@ -62,7 +62,7 @@ export var AnnounceMovement = L.Handler.extend({

//GCRS to TileMatrix
let location = M._gcrsToTileMatrix(this);
let standard = M.options.locale.amZoom + " " + mapZoom + " " + M.options.locale.amColumn + " " + location[0] + " " + M.options.locale.amRow + " " + location[1];
let standard = M.options.locale.amZoom + " " + mapZoom;

if(!visible){
let outOfBoundsPos = this._history[this._historyIndex];
Expand Down
34 changes: 28 additions & 6 deletions test/e2e/core/announceMovement.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ test.describe("Announce movement test", ()=> {
"body > mapml-viewer div > output",
(output) => output.innerHTML
);
expect(movedUp).toEqual("zoom level 0 column 3 row 3");
expect(movedUp).toEqual("zoom level 0");

for(let i = 0; i < 2; i++){
await page.keyboard.press("ArrowLeft");
Expand All @@ -34,7 +34,7 @@ test.describe("Announce movement test", ()=> {
"body > mapml-viewer div > output",
(output) => output.innerHTML
);
expect(movedLeft).toEqual("zoom level 0 column 2 row 3");
expect(movedLeft).toEqual("zoom level 0");

await page.keyboard.press("Equal");
await page.waitForTimeout(1000);
Expand All @@ -43,19 +43,41 @@ test.describe("Announce movement test", ()=> {
"body > mapml-viewer div > output",
(output) => output.innerHTML
);
expect(zoomedIn).toEqual("zoom level 1 column 4 row 6");
expect(zoomedIn).toEqual("zoom level 1");

await page.keyboard.press("Minus");
await page.waitForTimeout(1000);

const zoomedOut = await page.$eval(
"body > mapml-viewer div > output",
(output) => output.innerHTML
);
expect(zoomedOut).toEqual("At minimum zoom level, zoom out disabled zoom level 0");
// testing + button
await page.keyboard.press("Tab");
await page.keyboard.press("Enter");
await page.waitForTimeout(1000);

const zoomedBackIn = await page.$eval(
"body > mapml-viewer div > output",
(output) => output.innerHTML
);
expect(zoomedBackIn).toEqual("zoom level 1");


});

test("Output values are correct at bounds and bounces back", async ()=>{
//Zoom out to min layer bound
await page.keyboard.press("Shift+Tab");
await page.keyboard.press("Minus");
await page.waitForTimeout(1000);

const minZoom = await page.$eval(
"body > mapml-viewer div > output",
(output) => output.innerHTML
);
expect(minZoom).toEqual("At minimum zoom level, zoom out disabled zoom level 0 column 2 row 3");
expect(minZoom).toEqual("At minimum zoom level, zoom out disabled zoom level 0");

//Pan out of west bounds, expect the map to bounce back
for(let i = 0; i < 4; i++){
Expand All @@ -74,7 +96,7 @@ test.describe("Announce movement test", ()=> {
"body > mapml-viewer div > output",
(output) => output.innerHTML
);
expect(bouncedBack).toEqual("zoom level 0 column 1 row 3");
expect(bouncedBack).toEqual("zoom level 0");

//Zoom in out of bounds, expect the map to zoom back
await page.keyboard.press("Equal");
Expand All @@ -90,7 +112,7 @@ test.describe("Announce movement test", ()=> {
"body > mapml-viewer div > output",
(output) => output.innerHTML
);
expect(zoomedBack).toEqual("zoom level 0 column 1 row 3");
expect(zoomedBack).toEqual("zoom level 0");

});
});