From c1d351e930d20a1408d9eaaa1c3e8fe599e28d28 Mon Sep 17 00:00:00 2001
From: Fabien Danieau <fabien.danieau@pollen-robotics.com>
Date: Wed, 7 Aug 2024 12:20:56 +0200
Subject: [PATCH] enhancement #46: test receiving list of producers

---
 .github/workflows/unit_tests.yml |  8 +++++---
 setup.cfg                        |  2 ++
 tests/conftest.py                | 11 +++++++++++
 tests/test_list_producers.py     |  9 +++++++++
 4 files changed, 27 insertions(+), 3 deletions(-)
 create mode 100644 tests/conftest.py
 create mode 100644 tests/test_list_producers.py

diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index a863fbd..586d8fd 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -14,13 +14,15 @@ jobs:
       - name : Install Rust
         uses: hecrj/setup-rust-action@v2
 
-      - name: Clone gst-plugins-rs
+      - name: Install Gst Signalling Server
         run: |
           git clone -b 0.12.8 --depth 1 https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
           cd gst-plugins-rs/net/webrtc/signalling/
           cargo build
 
-      - uses: actions/checkout@v3
+      - name: Checkout code
+        uses: actions/checkout@v4
+
       - name: Set up Python 3.10
         uses: actions/setup-python@v4
         with:
@@ -29,4 +31,4 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install .
+          pip install .[dev]
diff --git a/setup.cfg b/setup.cfg
index cc41826..a66fde8 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -30,6 +30,8 @@ dev = black==23.10.1
       mypy==1.6.1
       isort==5.12.0
       pygobject-stubs==2.10.0
+      pytest==7.4.3
+      coverage==7.3.2
 
 [options.entry_points]
 console_scripts = 
diff --git a/tests/conftest.py b/tests/conftest.py
new file mode 100644
index 0000000..8866b9e
--- /dev/null
+++ b/tests/conftest.py
@@ -0,0 +1,11 @@
+import pytest
+
+
+@pytest.fixture
+def signalling_host() -> str:
+    return "127.0.0.1"
+
+
+@pytest.fixture
+def signalling_port() -> int:
+    return 8443
diff --git a/tests/test_list_producers.py b/tests/test_list_producers.py
new file mode 100644
index 0000000..64ec2c3
--- /dev/null
+++ b/tests/test_list_producers.py
@@ -0,0 +1,9 @@
+import pytest
+
+from gst_signalling import utils
+
+
+def test_empty_list(signalling_host: str, signalling_port: int) -> None:
+    producers = utils.get_producer_list(signalling_host, signalling_port)
+
+    assert len(producers) == 0