assemblyscript 0.27.14 (#99)

update assemblyscript to 0.27.14
remove wasi export ( since removed from AssemblyScript )
revert compressor breaking change
replace karma with Web Test runner

.devcontainer/devcontainer.json

@@ -0,0 +1,10 @@
+{
+    "postCreateCommand": "./.devcontainer/post-create.sh",
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "github.vscode-github-actions"
+            ]
+        }
+    }
+}

.devcontainer/post-create.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+sudo apt-get install -y pulseaudio
+pulseaudio -D --exit-idle-time=-1
+cd wasmaudioworklet
+yarn install
+yarn playwright install-deps 
+yarn playwright install
+

.github/workflows/main.yml

@@ -14,38 +14,31 @@ jobs:
         run: |
           grep -rq --include '*.spec.js' \.only\( . && echo 'You have .only() in your tests!' && exit 1
           exit 0
-  chromeheadless:
-    name: Chrome headless
+  web-test-runner:
+    name: Web Test Runner
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Chrome headless
+      - name: Web Test Runner
         run: |
-          cd wasmaudioworklet
-          npm install
-          npm test
-  firefoxxvfb:
-    name: Firefox xvfb
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Firefox xvfb
-        run: |
-          sudo apt-get install pulseaudio
+          sudo apt-get install -y pulseaudio
           pulseaudio -D --exit-idle-time=-1
           cd wasmaudioworklet
-          npm install
-          xvfb-run npm run test-firefox
+          yarn install
+          yarn playwright install
+          yarn playwright install-deps
+          yarn createbrowsersourcebundle
+          xvfb-run yarn wtr
   assemblyscriptsynth:
     name: AssemblyScript synth
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - name: Assemblyscript synth
         run: |
-          cd wasmaudioworklet/synth1
-          npm install
-          npm run test:ci
+          cd wasmaudioworklet
+          yarn install
+          yarn test-asc-synth:ci
   bundle-pianorolldemo:
     name: Bundle pianorolldemo
     runs-on: ubuntu-latest
@@ -54,8 +47,8 @@ jobs:
         - name: Bundle pianorolldemo
           run: |
             cd wasmaudioworklet
-            npm install
-            npm run bundle-pianorolldemo
+            yarn install
+            yarn bundle-pianorolldemo
   bundle-songcompiler:
     name: Bundle songcompiler
     runs-on: ubuntu-latest
@@ -64,5 +57,5 @@ jobs:
         - name: Bundle songcompiler
           run: |
             cd wasmaudioworklet
-            npm install
-            npm run bundle-songcompiler
+            yarn install
+            yarn bundle-songcompiler

.github/workflows/release.yml

@@ -9,7 +9,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-node@v2
       with:
-        node-version: '14.x'
+        node-version: '18.x'
         registry-url: 'https://registry.npmjs.org'
     - run: |
         cd wasmaudioworklet

wasmaudioworklet/audioworkletnode.js

@@ -81,7 +81,7 @@ export function initAudioWorkletNode(componentRoot) {
                     response.arrayBuffer()
                 ) : window.WASM_SYNTH_BYTES;
 
-                await context.audioWorklet.addModule('./audioworkletprocessor.js');
+                await context.audioWorklet.addModule(new URL('audioworkletprocessor.js', import.meta.url));
                 audioworkletnode = new AudioWorkletNode(context, 'pattern-seq-audio-worklet-processor', {
                     outputChannelCount: [2]
                 });
@@ -102,7 +102,7 @@ export function initAudioWorkletNode(componentRoot) {
                 let currentTimePromiseResolve;
 
                 audioworkletnode.port.onmessage = msg => {
-                    if (msg.data.channelvalues) {
+                                        if (msg.data.channelvalues) {
                         const channelvalues = msg.data.channelvalues;
                         for (let n = 0; n < channelvalues.length; n++) {
                             const note = channelvalues[n];
@@ -138,7 +138,7 @@ export function initAudioWorkletNode(componentRoot) {
                 );
             }
             audioworkletnode.connect(context.destination);
-        }
+                    }
         recordAudioNode(audioworkletnode);
         componentRoot.getElementById('startaudiobutton').style.display = 'none';
         componentRoot.getElementById('stopaudiobutton').style.display = 'block';

wasmaudioworklet/editorcontroller.js

@@ -349,7 +349,6 @@ export async function initEditor(componentRoot) {
                             <h3>Select WASM module type to export</h3>
                             <p>
                                 <form>
-                                <label><input type="radio" name="exporttype" value="wasimain" checked="checked">Self executable WASI module</label><br />
                                 <label><input type="radio" name="exporttype" value="libmodule">Library module</label><br />
                                 </form>
                             </p>

wasmaudioworklet/editorcontroller.spec.js

@@ -153,45 +153,6 @@ export function mixernext(leftSampleBufferPtr: usize, rightSampleBufferPtr: usiz
         expect(errorMessagesContentElement.innerText).contains(`ERROR TS1005: ')' expected`);
         expect(errorMessagesContentElement.innerText).contains(`hello`);
     });
-    it('should compile and export song to wasm with WASI main entry point', async () => {
-        songsourceeditor.doc.setValue(songsource);
-        synthsourceeditor.doc.setValue(synthsource);
-        const appElement = document.getElementsByTagName('app-javascriptmusic')[0].shadowRoot;
-        let audioWorkletMessage;
-        window.audioworkletnode = {
-            port: {
-                postMessage: msg => audioWorkletMessage = msg
-            },
-            context: {
-                sampleRate: 44100
-            }
-        };
-        const downloadPromise = new Promise(resolve => {
-            document._createElement = document.createElement;
-            document.createElement = function (elementName, options) {
-                const elm = this._createElement(elementName, options);
-                if (elementName === 'a') {
-                    elm.click = () => resolve(elm.href);
-                } else if (elementName === 'common-modal') {
-                    elm.shadowRoot.result('wasimain');
-                }
-                return elm;
-            }
-        });
-
-        appElement.querySelector('#exportbutton').click();
-        const url = await downloadPromise;
-
-        const wasmbinary = await fetch(url).then(r => r.arrayBuffer());
-
-        assert.isAbove(wasmbinary.byteLength, 1000);
-        assert.isDefined((await WebAssembly.instantiate(wasmbinary, {
-            wasi_snapshot_preview1: {
-                fd_write: () => 0
-            }
-        })).instance.exports._start);
-        document.createElement = document._createElement;
-    });
     it('should compile and export song to wasm with lib functions exported', async () => {
         songsourceeditor.doc.setValue(songsource);
         synthsourceeditor.doc.setValue(synthsource);

wasmaudioworklet/karma.conf.cjs

@@ -78,12 +78,12 @@ module.exports = function (config) {
       },
       ChromeHeadless_NoUserGestureRequired: {
         base: 'Chrome',
-        flags: ['--autoplay-policy=no-user-gesture-required','--headless=new']
+        flags: ['--autoplay-policy=no-user-gesture-required', '--headless=new']
       },
       FirefoxAutoplay: {
         base: 'FirefoxHeadless',
         prefs: {
-            'media.autoplay.block-webaudio': false
+          'media.autoplay.block-webaudio': false
         }
       }
     },
@@ -94,6 +94,6 @@ module.exports = function (config) {
 
     // Concurrency level
     // how many browser should be started simultaneous
-    concurrency: Infinity
+    concurrency: Infinity,
   })
 }

wasmaudioworklet/midisequencer/songcompiler.spec.js

@@ -37,7 +37,7 @@ loopHere();
         try {
             await compileSong(`createTrack(5).steps(4,[controlChange(91, 100)]);`);
         } catch (e) {
-            assert.equal('controlChange is not defined', e.message);
+            assert.isTrue(e.message === 'controlChange is not defined' || e.message === "Can't find variable: controlChange");
             hasError = true;
         }
         assert.equal(hasError, true);