test: add differential parity probe against cpal reference

Author: Milky2018

.github/workflows/ci.yml

@@ -16,6 +16,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
       - name: Install MoonBit
         shell: bash
         run: |
@@ -56,6 +57,8 @@ jobs:
         run: moon test --target native
       - name: Enumerate hosts/devices (non-audio)
         run: moon run --target native cmd/enumerate -q
+      - name: Run differential parity probe
+        run: node ci/parity/check.js
       - name: Run ALSA smoke (real I/O)
         run: moon run --target native cmd/alsa_stream_smoke -q
       - name: Run JACK smoke (dummy server)
@@ -67,6 +70,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
       - name: Install MoonBit
         shell: bash
         run: |
@@ -85,6 +89,8 @@ jobs:
         run: moon test --target native
       - name: Enumerate hosts/devices (non-audio)
         run: moon run --target native cmd/enumerate -q
+      - name: Run differential parity probe
+        run: node ci/parity/check.js
       - name: Run CoreAudio smoke (real I/O)
         run: moon run --target native cmd/macos_stream_smoke -q
 
@@ -94,6 +100,7 @@ jobs:
     timeout-minutes: 25
     steps:
       - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
       - name: Install MoonBit
         shell: pwsh
         run: |
@@ -134,6 +141,9 @@ jobs:
       - name: Enumerate hosts/devices (non-audio)
         shell: pwsh
         run: moon run --target native cmd/enumerate -q
+      - name: Run differential parity probe
+        shell: pwsh
+        run: node ci/parity/check.js
       - name: Run WASAPI smoke (real I/O)
         shell: pwsh
         run: moon run --target native cmd/wasapi_stream_smoke -q

build.js

@@ -25,6 +25,7 @@ if (platform === 'darwin') {
     'spec',
     'traits',
     'cmd/enumerate',
+    'cmd/parity_probe',
     'cmd/macos_smoke',
     'cmd/macos_stream_smoke',
   ].forEach((path) => {
@@ -50,6 +51,10 @@ if (platform === 'darwin') {
     link_flags: '-pthread',
     link_libs: ['asound', 'jack'],
   });
+  addLinkConfig('cmd/parity_probe', {
+    link_flags: '-pthread',
+    link_libs: ['asound', 'jack'],
+  });
   addLinkConfig('cmd/alsa_stream_smoke', {
     link_flags: '-pthread',
     link_libs: ['asound'],
@@ -60,7 +65,7 @@ if (platform === 'darwin') {
   });
 } else if (platform === 'win32') {
   const winLibs = ['ole32', 'uuid', 'mmdevapi', 'avrt'];
-  ['wasapi', 'platform', 'spec', 'traits', 'cmd/enumerate', 'cmd/wasapi_stream_smoke'].forEach(
+  ['wasapi', 'platform', 'spec', 'traits', 'cmd/enumerate', 'cmd/parity_probe', 'cmd/wasapi_stream_smoke'].forEach(
     (path) => {
       addLinkConfig(path, { link_libs: winLibs });
     },