diff options
| -rw-r--r-- | .github/workflows/build_test.yml | 6 | ||||
| -rw-r--r-- | numpy/f2py/tests/test_kind.py | 27 |
2 files changed, 28 insertions, 5 deletions
diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml index a9252d739..8ff422099 100644 --- a/.github/workflows/build_test.yml +++ b/.github/workflows/build_test.yml @@ -359,7 +359,7 @@ jobs: run: | # use x86_64 cross-compiler to speed up the build sudo apt update - sudo apt install -y gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf + sudo apt install -y gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf gfortran-arm-linux-gnueabihf # Keep the `test_requirements.txt` dependency-subset synced docker run --name the_container --interactive -v /:/host arm32v7/ubuntu:22.04 /bin/bash -c " @@ -372,6 +372,7 @@ jobs: rm -rf /usr/lib/gcc/arm-linux-gnueabihf && ln -s /host/usr/lib/gcc-cross/arm-linux-gnueabihf /usr/lib/gcc/arm-linux-gnueabihf && rm -f /usr/bin/arm-linux-gnueabihf-gcc && ln -s /host/usr/bin/arm-linux-gnueabihf-gcc /usr/bin/arm-linux-gnueabihf-gcc && rm -f /usr/bin/arm-linux-gnueabihf-g++ && ln -s /host/usr/bin/arm-linux-gnueabihf-g++ /usr/bin/arm-linux-gnueabihf-g++ && + rm -f /usr/bin/arm-linux-gnueabihf-gfortran && ln -s /host/usr/bin/arm-linux-gnueabihf-gfortran /usr/bin/arm-linux-gnueabihf-gfortran && rm -f /usr/bin/arm-linux-gnueabihf-ar && ln -s /host/usr/bin/arm-linux-gnueabihf-ar /usr/bin/arm-linux-gnueabihf-ar && rm -f /usr/bin/arm-linux-gnueabihf-as && ln -s /host/usr/bin/arm-linux-gnueabihf-as /usr/bin/arm-linux-gnueabihf-as && rm -f /usr/bin/arm-linux-gnueabihf-ld && ln -s /host/usr/bin/arm-linux-gnueabihf-ld /usr/bin/arm-linux-gnueabihf-ld && @@ -384,6 +385,7 @@ jobs: uname -a && gcc --version && g++ --version && + arm-linux-gnueabihf-gfortran --version && python3 --version && git config --global --add safe.directory /numpy cd /numpy && @@ -393,7 +395,7 @@ jobs: - name: Run SIMD Tests run: | docker run --rm --interactive -v $(pwd):/numpy the_build /bin/bash -c " - cd /numpy && python3 runtests.py -n -v -- -k test_simd + cd /numpy && F90=arm-linux-gnueabihf-gfortran python3 runtests.py -n -v -- -k 'test_simd or test_kind' " sde_simd_avx512_test: diff --git a/numpy/f2py/tests/test_kind.py b/numpy/f2py/tests/test_kind.py index 5411ab45e..69b85aaad 100644 --- a/numpy/f2py/tests/test_kind.py +++ b/numpy/f2py/tests/test_kind.py @@ -1,5 +1,6 @@ import os import pytest +import platform from numpy.f2py.crackfortran import ( _selected_int_kind_func as selected_int_kind, @@ -11,8 +12,8 @@ from . import util class TestKind(util.F2PyTest): sources = [util.getpath("tests", "src", "kind", "foo.f90")] - def test_all(self): - selectedrealkind = self.module.selectedrealkind + def test_int(self): + """Test `int` kind_func for integers up to 10**40.""" selectedintkind = self.module.selectedintkind for i in range(40): @@ -20,7 +21,27 @@ class TestKind(util.F2PyTest): i ), f"selectedintkind({i}): expected {selected_int_kind(i)!r} but got {selectedintkind(i)!r}" - for i in range(40): + def test_real(self): + """ + Test (processor-dependent) `real` kind_func for real numbers + of up to 31 digits precision (extended/quadruple). + """ + selectedrealkind = self.module.selectedrealkind + + for i in range(32): + assert selectedrealkind(i) == selected_real_kind( + i + ), f"selectedrealkind({i}): expected {selected_real_kind(i)!r} but got {selectedrealkind(i)!r}" + + @pytest.mark.xfail(platform.machine().lower().startswith("ppc"), + reason="Some PowerPC may not support full IEEE 754 precision") + def test_quad_precision(self): + """ + Test kind_func for quadruple precision [`real(16)`] of 32+ digits . + """ + selectedrealkind = self.module.selectedrealkind + + for i in range(32, 40): assert selectedrealkind(i) == selected_real_kind( i ), f"selectedrealkind({i}): expected {selected_real_kind(i)!r} but got {selectedrealkind(i)!r}" |