add unit_tests and set workflows

.github/workflows/test_conda.yml

@@ -0,0 +1,39 @@
+name: Python Package using Conda
+
+on:
+  push:
+    branches:
+      - unit_tests
+  pull_request:
+    branches:
+      - unit_tests
+jobs:
+  build-linux:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 5
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.11
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.11
+    - name: Add conda to system path
+      run: |
+        # $CONDA is an environment variable pointing to the root of the miniconda directory
+        echo $CONDA/bin >> $GITHUB_PATH
+    - name: Install dependencies
+      run: |
+        conda install -c conda-forge libsndfile python=3.11
+        python -m pip install -e .['tests']
+    - name: Lint with flake8
+      run: |
+        conda install flake8
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Test with pytest
+      run: |
+        pytest

.github/workflows/test_pip.yml

@@ -0,0 +1,55 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Python package
+
+on:
+  push:
+    branches:
+      - main
+      - unit_tests
+  pull_request:
+    branches:
+      - main
+      - unit_tests
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version:
+          - 3.8
+          - 3.9
+          - '3.10'
+          - 3.11
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install libnsdfile
+      run: |
+        sudo apt update
+        sudo apt install libsndfile1-dev libsndfile1
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install flake8
+        python -m pip install -e .['tests']
+        python --version
+        pip --version
+        python -m pip list
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Test with pytest
+      run: |
+        pytest

README.md

@@ -1,6 +1,10 @@
+[![Python package using Conda](https://github.com/groupmm/libsoni/actions/workflows/test_conda.yml/badge.svg)](https://github.com/groupmm/libsoni/actions/workflows/test_conda.yml)
+[![Python package using pip](https://github.com/groupmm/libsoni/actions/workflows/test_pip.yml/badge.svg)](https://github.com/groupmm/libsoni/actions/workflows/test_pip.yml)
+
+
 <table border="0">
   <tr>
-    <td><img src="docs/source/_static/libsoni_logo.png" alt="libsoni logo" width="1000"></td>
+    <td><img src=https://github.com/groupmm/libsoni/blob/unit_tests/docs/build/html/_static/libsoni_logo.png alt="libsoni logo" width="1000"></td>
     <td><h2>libsoni: A Python Toolbox for Sonifying Music Annotations and Feature Representations</h2>
 <br> <br>
 </td>

docs/build/html/_modules/libsoni/core/methods.html

@@ -366,7 +366,9 @@ <h1>Source code for libsoni.core.methods</h1><div class="highlight"><pre>
     <span class="k">assert</span> <span class="mi">0</span> <span class="o">&lt;=</span> <span class="n">pitch</span> <span class="o">&lt;=</span> <span class="mi">127</span><span class="p">,</span> <span class="sa">f</span><span class="s1">&#39;Pitch is out of range [0,127].&#39;</span>
 
     <span class="n">pitch_frequency</span> <span class="o">=</span> <span class="n">pitch_to_frequency</span><span class="p">(</span><span class="n">pitch</span><span class="o">=</span><span class="n">pitch</span><span class="p">,</span> <span class="n">tuning_frequency</span><span class="o">=</span><span class="n">tuning_frequency</span><span class="p">)</span>
-    <span class="n">generated_tone</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">sin</span><span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="n">np</span><span class="o">.</span><span class="n">pi</span> <span class="o">*</span> <span class="n">pitch_frequency</span> <span class="o">*</span> <span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">arange</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">duration</span> <span class="o">*</span> <span class="n">fs</span><span class="p">)))</span> <span class="o">/</span> <span class="n">fs</span> <span class="o">+</span> <span class="n">modulation_amplitude</span> <span class="o">*</span> <span class="n">np</span><span class="o">.</span><span class="n">sin</span><span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="n">np</span><span class="o">.</span><span class="n">pi</span> <span class="o">*</span> <span class="n">pitch_frequency</span> <span class="o">*</span> <span class="n">modulation_rate_relative</span> <span class="o">*</span> <span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">arange</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">duration</span> <span class="o">*</span> <span class="n">fs</span><span class="p">)))))</span>
+    <span class="n">generated_tone</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">sin</span><span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="n">np</span><span class="o">.</span><span class="n">pi</span> <span class="o">*</span> <span class="n">pitch_frequency</span> <span class="o">*</span> <span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">arange</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">duration</span> <span class="o">*</span> <span class="n">fs</span><span class="p">)))</span> <span class="o">/</span> <span class="n">fs</span> <span class="o">+</span>
+                            <span class="n">modulation_amplitude</span> <span class="o">*</span> <span class="n">np</span><span class="o">.</span><span class="n">sin</span><span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="n">np</span><span class="o">.</span><span class="n">pi</span> <span class="o">*</span> <span class="n">pitch_frequency</span> <span class="o">*</span> <span class="n">modulation_rate_relative</span> <span class="o">*</span>
+                                                          <span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">arange</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">duration</span> <span class="o">*</span> <span class="n">fs</span><span class="p">)))))</span>
     <span class="n">generated_tone</span> <span class="o">=</span> <span class="n">gain</span> <span class="o">*</span> <span class="n">fade_signal</span><span class="p">(</span><span class="n">signal</span><span class="o">=</span><span class="n">generated_tone</span><span class="p">,</span> <span class="n">fs</span><span class="o">=</span><span class="n">fs</span><span class="p">,</span> <span class="n">fading_duration</span><span class="o">=</span><span class="n">fading_duration</span><span class="p">)</span>
 
     <span class="k">return</span> <span class="n">generated_tone</span></div>