mirror of
https://github.com/denoland/deno.git
synced 2025-02-01 12:16:11 -05:00
clean up unit test
This commit is contained in:
Hajime-san
parent
a6604c1719
commit
1e214675c0
1 changed files with 63 additions and 126 deletions
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@ -93,7 +93,7 @@ Deno.test(async function imageBitmapFlipY() {
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]));
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});
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Deno.test(async function imageBitmapPremultiplyAlpha() {
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Deno.test("imageBitmapPremultiplyAlpha", async (t) => {
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const imageData = new ImageData(
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new Uint8ClampedArray([
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255,
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@ -104,7 +104,7 @@ Deno.test(async function imageBitmapPremultiplyAlpha() {
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1,
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1,
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);
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{
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await t.step('"ImageData" premultiplyAlpha: "default"', async () => {
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const imageBitmap = await createImageBitmap(imageData, {
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premultiplyAlpha: "default",
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});
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@ -113,8 +113,8 @@ Deno.test(async function imageBitmapPremultiplyAlpha() {
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([
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255, 255, 0, 153,
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]));
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}
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{
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});
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await t.step('"ImageData" premultiplyAlpha: "premultiply"', async () => {
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const imageBitmap = await createImageBitmap(imageData, {
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premultiplyAlpha: "premultiply",
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});
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@ -123,8 +123,8 @@ Deno.test(async function imageBitmapPremultiplyAlpha() {
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([
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153, 153, 0, 153
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]));
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}
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{
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});
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await t.step('"ImageData" premultiplyAlpha: "none"', async () => {
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const imageBitmap = await createImageBitmap(imageData, {
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premultiplyAlpha: "none",
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});
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@ -133,8 +133,8 @@ Deno.test(async function imageBitmapPremultiplyAlpha() {
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([
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255, 255, 0, 153,
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]));
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}
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{
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});
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await t.step('"Blob" premultiplyAlpha: "none"', async () => {
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const imageData = new Blob(
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[await Deno.readFile(`${prefix}/2x2-transparent8.png`)],
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{ type: "image/png" },
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@ -148,11 +148,11 @@ Deno.test(async function imageBitmapPremultiplyAlpha() {
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255, 0, 0, 255, 0, 255, 0, 255,
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0, 0, 255, 255, 255, 0, 0, 127
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]));
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}
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});
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});
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Deno.test(async function imageBitmapFromBlob() {
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{
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Deno.test("imageBitmapFromBlob", async (t) => {
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await t.step("8-bit png", async () => {
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const imageData = new Blob(
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[await Deno.readFile(`${prefix}/1x1-red8.png`)],
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{ type: "image/png" },
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@ -161,8 +161,8 @@ Deno.test(async function imageBitmapFromBlob() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 255]));
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}
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{
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});
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await t.step("16-bit png", async () => {
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const imageData = new Blob(
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[await Deno.readFile(`${prefix}/1x1-red16.png`)],
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{ type: "image/png" },
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@ -181,8 +181,8 @@ Deno.test(async function imageBitmapFromBlob() {
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]
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)
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);
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}
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{
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});
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await t.step("8-bit jpeg", async () => {
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const imageData = new Blob(
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[await Deno.readFile(`${prefix}/1x1-red8.jpeg`)],
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{ type: "image/jpeg" },
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@ -191,8 +191,8 @@ Deno.test(async function imageBitmapFromBlob() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([254, 0, 0]));
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}
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{
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});
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await t.step("8-bit bmp", async () => {
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const imageData = new Blob(
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[await Deno.readFile(`${prefix}/1x1-red8.bmp`)],
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{ type: "image/bmp" },
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@ -201,8 +201,8 @@ Deno.test(async function imageBitmapFromBlob() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 255]));
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}
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{
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});
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await t.step("8-bit gif", async () => {
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const imageData = new Blob(
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[await Deno.readFile(`${prefix}/1x1-red8.gif`)],
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{ type: "image/gif" },
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@ -211,8 +211,8 @@ Deno.test(async function imageBitmapFromBlob() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 255]));
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}
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{
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});
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await t.step("8-bit webp", async () => {
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const imageData = new Blob(
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[await Deno.readFile(`${prefix}/1x1-red8.webp`)],
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{ type: "image/webp" },
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@ -221,8 +221,8 @@ Deno.test(async function imageBitmapFromBlob() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 255]));
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}
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{
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});
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await t.step("8-bit ico", async () => {
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const imageData = new Blob(
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[await Deno.readFile(`${prefix}/1x1-red8.ico`)],
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{ type: "image/x-icon" },
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@ -231,20 +231,20 @@ Deno.test(async function imageBitmapFromBlob() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 255]));
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}
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{
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});
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await t.step("flotat-32-bit exr", async () => {
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// image/x-exr is a known mimetype for OpenEXR
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// https://www.digipres.org/formats/sources/fdd/formats/#fdd000583
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const imageData = new Blob([
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await Deno.readFile(`${prefix}/1x1-red32f.exr`),
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], { type: "image/x-exr" });
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await assertRejects(() => createImageBitmap(imageData), DOMException);
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}
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});
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});
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Deno.test(async function imageBitmapFromBlobAnimatedImage() {
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{
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// the chunk of animated apng is below (2 frames, 1x1, 8-bit, RGBA), has default [255, 0, 0, 255] image
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Deno.test("imageBitmapFromBlobAnimatedImage", async (t) => {
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await t.step("animated png has a default image", async () => {
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// the chunk of animated apng is below (2 frames, 1x1, 8-bit, RGBA), default [255, 0, 0, 255] image
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// [ 0, 255, 0, 255,
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// 0, 0, 255, 255 ]
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const imageData = new Blob([
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@ -254,9 +254,9 @@ Deno.test(async function imageBitmapFromBlobAnimatedImage() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 255]));
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}
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{
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// the chunk of animated apng is below (3 frames, 1x1, 8-bit, RGBA), no default image
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});
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await t.step("animated png does not have any default image", async () => {
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// the chunk of animated apng is below (3 frames, 1x1, 8-bit, RGBA)
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// [ 255, 0, 0, 255,
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// 0, 255, 0, 255,
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// 0, 0, 255, 255 ]
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@ -267,76 +267,13 @@ Deno.test(async function imageBitmapFromBlobAnimatedImage() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 255]));
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}
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{
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});
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await t.step("animated webp", async () => {
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// the chunk of animated webp is below (3 frames, 1x1, 8-bit, RGBA)
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//
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// [ 255, 0, 0, 127,
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// 0, 255, 0, 127,
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// 0, 0, 255, 127 ]
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// the command to generate the webp file
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// % img2webp -loop 0 0.png 1.png 2.png -o out.webp -o out.webp
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// https://developers.google.com/speed/webp/docs/img2webp
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// deno % webpinfo tests/testdata/image/1x1-3f-lossless-animated-semi-transparent.webp
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// File: tests/testdata/image/1x1-3f-lossless-animated-semi-transparent.webp
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// RIFF HEADER:
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// File size: 188
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// Chunk VP8X at offset 12, length 18
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// ICCP: 0
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// Alpha: 1
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// EXIF: 0
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// XMP: 0
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// Animation: 1
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// Canvas size 1 x 1
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// Chunk ANIM at offset 30, length 14
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// Background color:(ARGB) ff ff ff ff
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// Loop count : 0
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// Chunk ANMF at offset 44, length 48
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// Offset_X: 0
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// Offset_Y: 0
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// Width: 1
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// Height: 1
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// Duration: 100
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// Dispose: 0
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// Blend: 1
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// Chunk VP8L at offset 68, length 24
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// Width: 1
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// Height: 1
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// Alpha: 1
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// Animation: 0
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// Format: Lossless (2)
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// Chunk ANMF at offset 92, length 48
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// Offset_X: 0
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// Offset_Y: 0
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// Width: 1
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// Height: 1
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// Duration: 100
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// Dispose: 0
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// Blend: 1
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// Chunk VP8L at offset 116, length 24
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// Width: 1
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// Height: 1
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// Alpha: 1
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// Animation: 0
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// Format: Lossless (2)
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// Chunk ANMF at offset 140, length 48
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// Offset_X: 0
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// Offset_Y: 0
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// Width: 1
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// Height: 1
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// Duration: 100
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// Dispose: 0
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// Blend: 1
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// Chunk VP8L at offset 164, length 24
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// Width: 1
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// Height: 1
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// Alpha: 1
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// Animation: 0
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// Format: Lossless (2)
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// No error detected.
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const imageData = new Blob([
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await Deno.readFile(
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`${prefix}/1x1-3f-lossless-animated-semi-transparent.webp`,
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@ -346,8 +283,8 @@ Deno.test(async function imageBitmapFromBlobAnimatedImage() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 127]));
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}
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{
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});
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await t.step("animated gif", async () => {
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// the chunk of animated gif is below (3 frames, 1x1, 8-bit, RGBA)
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// [ 255, 0, 0, 255,
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// 0, 255, 0, 255,
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@ -359,29 +296,27 @@ Deno.test(async function imageBitmapFromBlobAnimatedImage() {
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([255, 0, 0, 255]));
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}
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});
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});
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Deno.test(async function imageBitmapImageDataColorspaceConversion() {
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{
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const imageData = new ImageData(
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new Uint8ClampedArray([
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255,
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0,
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0,
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255,
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]),
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1,
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1,
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{
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colorSpace: "display-p3",
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},
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);
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const imageBitmap = await createImageBitmap(imageData);
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([234, 51, 35, 255]));
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}
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const imageData = new ImageData(
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new Uint8ClampedArray([
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255,
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0,
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0,
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255,
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]),
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1,
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1,
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{
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colorSpace: "display-p3",
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},
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);
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const imageBitmap = await createImageBitmap(imageData);
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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assertEquals(Deno[Deno.internal].getBitmapData(imageBitmap), new Uint8Array([234, 51, 35, 255]));
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});
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/**
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@ -395,11 +330,11 @@ function extractHighBytes(array: Uint8Array): Uint8Array {
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return highBytes;
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}
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Deno.test(async function imageBitmapFromBlobColorspaceConversion() {
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Deno.test("imageBitmapFromBlobColorspaceConversion", async (t) => {
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// reference:
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// https://github.com/web-platform-tests/wpt/blob/d575dc75ede770df322fbc5da3112dcf81f192ec/html/canvas/element/manual/imagebitmap/createImageBitmap-colorSpaceConversion.html#L18
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// https://wpt.fyi/results/html/canvas/element/manual/imagebitmap/createImageBitmap-colorSpaceConversion.html?label=experimental&label=master&aligned
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{
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await t.step('"Blob" colorSpaceConversion: "none"', async () => {
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const imageData = new Blob([
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await Deno.readFile(`${prefix}/wide-gamut-pattern.png`),
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], { type: "image/png" });
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@ -408,10 +343,11 @@ Deno.test(async function imageBitmapFromBlobColorspaceConversion() {
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});
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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const firstPixel = extractHighBytes(Deno[Deno.internal].getBitmapData(imageBitmap),).slice(0, 4);
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const firstPixel = extractHighBytes(Deno[Deno.internal].getBitmapData(imageBitmap)).slice(0, 4);
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// picking the high bytes of the first pixel
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assertEquals(firstPixel, new Uint8Array([123, 0, 27, 255]));
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}
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{
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});
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await t.step('"Blob" colorSpaceConversion: "default"', async () => {
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const imageData = new Blob([
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await Deno.readFile(`${prefix}/wide-gamut-pattern.png`),
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], { type: "image/png" });
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@ -420,7 +356,8 @@ Deno.test(async function imageBitmapFromBlobColorspaceConversion() {
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});
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// @ts-ignore: Deno[Deno.internal].core allowed
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// deno-fmt-ignore
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const firstPixel = extractHighBytes(Deno[Deno.internal].getBitmapData(imageBitmap),).slice(0, 4);
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const firstPixel = extractHighBytes(Deno[Deno.internal].getBitmapData(imageBitmap)).slice(0, 4);
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// picking the high bytes of the first pixel
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assertEquals(firstPixel, new Uint8Array([255, 0, 0, 255]));
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}
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});
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});
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