Add GitHub CI config (#3)

Signed-off-by: Christophe Bedard <christophe.bedard@apex.ai>

.github/workflows/test.yml

@@ -0,0 +1,53 @@
+name: Test
+on:
+  pull_request:
+  push:
+    branches:
+      - rolling
+  schedule:
+    - cron: "0 5 * * *"
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:24.04
+    continue-on-error: ${{ matrix.build-type == 'binary' }}
+    strategy:
+      matrix:
+          distro:
+            - rolling
+          build-type:
+            - binary
+            - source
+    env:
+      ROS2_REPOS_FILE_URL: 'https://raw.githubusercontent.com/ros2/ros2/${{ matrix.distro }}/ros2.repos'
+    steps:
+    - uses: actions/checkout@v3
+    - uses: ros-tooling/setup-ros@master
+      with:
+        required-ros-distributions: ${{ matrix.build-type == 'binary' && matrix.distro || '' }}
+        use-ros2-testing: true
+    - uses: ros-tooling/action-ros-ci@master
+      with:
+        package-name: ros2trace_analysis tracetools_analysis
+        target-ros2-distro: ${{ matrix.distro }}
+        vcs-repo-file-url: ${{ matrix.build-type == 'source' && env.ROS2_REPOS_FILE_URL || '' }}
+        colcon-defaults: |
+          {
+            "build": {
+              "mixin": [
+                "coverage-pytest"
+              ]
+            },
+            "test": {
+              "mixin": [
+                "coverage-pytest"
+              ],
+              "executor": "sequential",
+              "retest-until-pass": 2,
+              "pytest-args": ["-m", "not xfail"]
+            }
+          }
+    - uses: codecov/codecov-action@v3
+      with:
+        files: ros_ws/coveragepy/.coverage

tracetools_analysis/tracetools_analysis/utils/ros2.py

@@ -122,8 +122,8 @@ class Ros2DataModelUtil(DataModelUtil):
         # Get their symbol
         pretty_symbols = {}
         for obj in callback_objects:
-            # There could be multiple callback symbols for the same callback object (pointer), e.g.,
-            # if we create and destroy subscriptions dynamically
+            # There could be multiple callback symbols for the same callback object (pointer),
+            # e.g., if we create and destroy subscriptions dynamically
             symbols = callback_symbols.loc[obj, 'symbol']
             symbols = symbols if isinstance(symbols, pd.Series) else [symbols]
             # In that case, just combine the symbols
@@ -404,8 +404,8 @@ class Ros2DataModelUtil(DataModelUtil):
         )
 
         # There could be multiple subscriptions for the same subscription object pointer, e.g., if
-        # we create and destroy subscriptions dynamically, so this subscription could belong to more
-        # than one node
+        # we create and destroy subscriptions dynamically, so this subscription could belong to
+        # more than one node
         # In that case, just combine the information
         node_handles = subscriptions_info.loc[subscription_reference, 'node_handle']
         node_handles = node_handles if isinstance(node_handles, pd.Series) else [node_handles]
@@ -421,7 +421,7 @@ class Ros2DataModelUtil(DataModelUtil):
         subscription_info = {'topic': topic_name}
         # Turn list of dicts into dict of combined values
         node_handle_info = {
-            key: ' and '.join(set(str(info[key]) for info in nodes_handle_info))
+            key: ' and '.join({str(info[key]) for info in nodes_handle_info})
             for key in nodes_handle_info[0]
         }
         return {**node_handle_info, **subscription_info}