Adding codecov badge (unit8co#704)

* try adding codecov to develop workflow

* add codecov badge to readme

* try specifying coverage file

* remove tests from coverage computation

* produce coverage report in xml

* add source to coveragerc file

* Add codecov to merge workflow

* remove coverage.sh

Author: hrzn

.coveragerc

@@ -0,0 +1,3 @@
+[run]
+source=darts
+omit=darts/tests/*

.github/workflows/develop.yml

@@ -55,6 +55,13 @@ jobs:
         run: |
           ./gradlew "test_${{matrix.flavour}}"
 
+      - name: "8. Codecov upload"
+        if: ${{ matrix.flavour == 'all' }}
+        uses: codecov/codecov-action@v2
+        with:
+          fail_ci_if_error: true
+          files: ./coverage.xml
+
   docs:
     runs-on: ubuntu-latest
     steps:

.github/workflows/merge.yml

@@ -48,6 +48,13 @@ jobs:
         run: |
           ./gradlew "test_${{matrix.flavour}}"
 
+      - name: "7. Codecov upload"
+        if: ${{ matrix.flavour == 'all' }}
+        uses: codecov/codecov-action@v2
+        with:
+          fail_ci_if_error: true
+          files: ./coverage.xml
+
   check-examples:
     runs-on: ubuntu-latest
     strategy:

README.md

@@ -11,6 +11,7 @@
 ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/unit8co/darts/darts%20release%20workflow/master)
 [![Downloads](https://pepy.tech/badge/u8darts)](https://pepy.tech/project/u8darts)
 [![Downloads](https://pepy.tech/badge/darts)](https://pepy.tech/project/darts)
+[![codecov](https://codecov.io/gh/unit8co/darts/branch/master/graph/badge.svg?token=7F1TLUFHQW)](https://codecov.io/gh/unit8co/darts)
 
 **darts** is a Python library for easy manipulation and forecasting of time series.
 It contains a variety of models, from classics such as ARIMA to deep neural networks.

build.gradle

@@ -109,7 +109,7 @@ void createPipRelatedTask(String flavour) {
         dependsOn(taskArgument)
         dependsOn pip_core
         dependsOn pip_dev
-        commandLine "pytest", "--durations=50", "--cov=darts", "darts/tests"
+        commandLine "pytest", "--durations=50", "--cov=darts", "--cov-config=.coveragerc", "--cov-report=xml", "darts/tests"
    }
 
    taskName = "test_" + flavour;
@@ -131,7 +131,7 @@ task unitTest_all(type: Exec) {
     doFirst {
         installPipLatest
     }
-    commandLine "pytest", "--durations=50", "--cov=darts", "darts/tests"
+    commandLine "pytest", "--durations=50", "--cov=darts", "--cov-config=.coveragerc", "--cov-report=xml", "darts/tests"
 }
 
 task test_all() {