Split travis tests in bigger matrix (#723)

* split travis tests in bigger matrix

* split more TravisCI tests, add electrostatic, use defaults values

* typo

* need to split psatd too

* consistent variable names and use function to avoid duplication

* fix typo for qed tests

* typo

* also need to update run_tests.sg

* change matrix

* try gathering 2D and 3D tests together

* split test matrix to have 2 compilations for each group

* EOL

* avoid compiling electrostatic

* typo

* [ci skip] Update Regression/prepare_file_travis.py

Co-Authored-By: Axel Huebl <axel.huebl@plasma.ninja>

* this is an OR, not an AND

* test that TravisCI matrix encompasses all tests

* debugging

* debugging

* should fix the error

* Apply suggestions from code review

Co-Authored-By: Axel Huebl <axel.huebl@plasma.ninja>

* use fewer &&

* safeguard

* should work like that

Co-authored-by: Axel Huebl <axel.huebl@plasma.ninja>

1 files changed, 36 insertions, 0 deletions

diff --git a/.github/workflows/source/test_travis_matrix.sh b/.github/workflows/source/test_travis_matrix.sh
new file mode 100755
index 000000000..400970c54
--- /dev/null
+++ b/.github/workflows/source/test_travis_matrix.sh
@@ -0,0 +1,36 @@
+#! /usr/bin/env sh
+
+set -e
+
+cp .github/workflows/source/travis_matrix.py Regression/
+cd Regression/
+
+# Put the name of all travis tests into a text file
+python prepare_file_travis.py
+grep "\[" travis-tests.ini > travis_all_tests.txt
+
+# Concatenate the names of all elements in Travis matrix into another test file
+WARPX_CI_REGULAR_CARTESIAN=TRUE python prepare_file_travis.py
+grep "\[" travis-tests.ini >  travis_matrix_elements.txt
+WARPX_CI_PSATD=TRUE             python prepare_file_travis.py
+grep "\[" travis-tests.ini >> travis_matrix_elements.txt
+WARPX_CI_PYTHON_MAIN=TRUE       python prepare_file_travis.py
+grep "\[" travis-tests.ini >> travis_matrix_elements.txt
+WARPX_CI_SINGLE_PRECISION=TRUE  python prepare_file_travis.py
+grep "\[" travis-tests.ini >> travis_matrix_elements.txt
+WARPX_CI_RZ_OR_NOMPI=TRUE      python prepare_file_travis.py
+grep "\[" travis-tests.ini >> travis_matrix_elements.txt
+WARPX_CI_QED=TRUE               python prepare_file_travis.py
+grep "\[" travis-tests.ini >> travis_matrix_elements.txt
+
+# Check that the resulting lists are equal
+{
+    python travis_matrix.py &&
+        rm travis_all_tests.txt travis_matrix_elements.txt travis_matrix.py &&
+        echo "test passed" &&
+        exit 0
+} || {
+    rm travis_all_tests.txt travis_matrix_elements.txt travis_matrix.py &&
+        echo "tests failed" &&
+        exit 1
+}