Merge pull request #124 from gopxl/github-actions

Add Github workflow file

.github/workflows/go.yml

@@ -0,0 +1,49 @@
+# This workflow will build a golang project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
+
+name: Go
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
+
+      - name: Install goveralls
+        if: ${{ github.ref == 'refs/heads/main' }}
+        run: go install github.com/mattn/goveralls@latest
+
+      # Install ALSA for building Oto
+      - name: Install ALSA
+        run: sudo apt install libasound2-dev
+
+      - name: Build
+        run: go build -v ./...
+
+      - name: Test
+        run: go test -v -covermode atomic -coverprofile=covprofile ./...
+
+      - name: Gofmt
+        # Run gofmt, print the output and exit with status code 1 if it isn't empty.
+        run: |
+          OUTPUT=$(gofmt -d ./)
+          echo "$OUTPUT"
+          test -z "$OUTPUT"
+
+      - name: Send coverage
+        if: ${{ github.ref == 'refs/heads/main' }}
+        env:
+          COVERALLS_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
+        run: goveralls -coverprofile=covprofile -service=github

README.md

@@ -1,4 +1,11 @@
-# Beep [![GoDoc](https://godoc.org/github.com/gopxl/beep?status.svg)](https://godoc.org/github.com/gopxl/beep) [![Go Report Card](https://goreportcard.com/badge/github.com/gopxl/beep)](https://goreportcard.com/report/github.com/gopxl/beep) [![Discord Chat](https://img.shields.io/discord/1158461233121468496)](https://discord.gg/erpa32cB) [![Coverage Status](https://coveralls.io/repos/github/gopxl/beep/badge.svg?branch=main)](https://coveralls.io/github/gopxl/beep?branch=main)
+# Beep
+
+[![GoDoc](https://godoc.org/github.com/gopxl/beep?status.svg)](https://godoc.org/github.com/gopxl/beep)
+[![Go build status](https://github.com/gopxl/beep/actions/workflows/go.yml/badge.svg?branch=main)](https://github.com/gopxl/beep/actions/workflows/go.yml?query=branch%3Amain)
+[![Coverage Status](https://coveralls.io/repos/github/gopxl/beep/badge.svg?branch=main)](https://coveralls.io/github/gopxl/beep?branch=main)
+[![Go Report Card](https://goreportcard.com/badge/github.com/gopxl/beep)](https://goreportcard.com/report/github.com/gopxl/beep)
+[![Discord Chat](https://img.shields.io/discord/1158461233121468496)](https://discord.gg/erpa32cB)
+
 
 A little package that brings sound to any Go application. Suitable for playback and audio-processing.
 

resample.go

@@ -48,7 +48,7 @@ func ResampleRatio(quality int, ratio float64, s Streamer) *Resampler {
 		panic(fmt.Errorf("resample: invalid quality: %d", quality))
 	}
 	if math.IsInf(ratio, 0) || math.IsNaN(ratio) {
-		panic(fmt.Errorf("resample: invalid ratio: %d", ratio))
+		panic(fmt.Errorf("resample: invalid ratio: %f", ratio))
 	}
 	return &Resampler{
 		s:     s,
@@ -155,7 +155,7 @@ func (r *Resampler) Ratio() float64 {
 // SetRatio sets the resampling ratio. This does not cause any glitches in the stream.
 func (r *Resampler) SetRatio(ratio float64) {
 	if math.IsInf(ratio, 0) || math.IsNaN(ratio) {
-		panic(fmt.Errorf("resample: invalid ratio: %d", ratio))
+		panic(fmt.Errorf("resample: invalid ratio: %f", ratio))
 	}
 	r.pos = int(float64(r.pos) * r.ratio / ratio)
 	r.ratio = ratio