[Buildroot] [PATCH v8 4/5] support/testing: add python-pybind11 test
Jagan Teki
jagan at amarulasolutions.com
Tue Apr 7 11:15:14 UTC 2020
From: Adam Duskett <Aduskett at gmail.com>
This test is a simple integration test of the python-pybind11 package.
It consists of the following:
- The python-pybind11-addition-example package compiles a simple cpp file
which adds two given numbers together and returns the results and installs
the compiled file to /root/
This example is from the following URL:
https://pybind11.readthedocs.io/en/stable/basics.html
- The python-pybind11-addition-example package installs the
sample_python_pybind11.py file which imports the above-compiled file and adds
1 and 2 together to /root/
- Execute the sample_python_pybind11.py in an emulator with the expected output
of 3 and an exit code of 0.
Signed-off-by: Adam Duskett <Aduskett at gmail.com>
[jagan: rebase, fix trailing whitespace, new line warninings]
Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
Changes for v8
- new patch
.gitlab-ci.yml | 2 +
DEVELOPERS | 2 +
.../br2-external/python-pybind11/Config.in | 1 +
.../python-pybind11/external.desc | 1 +
.../br2-external/python-pybind11/external.mk | 1 +
.../Config.in | 5 ++
.../pybind11_addition_example.cpp | 9 +++
.../python-pybind11-addition-example.mk | 39 ++++++++++
.../sample_python_pybind11.py | 4 +
.../tests/package/test_python_pybind11.py | 76 +++++++++++++++++++
10 files changed, 140 insertions(+)
create mode 100644 support/testing/tests/package/br2-external/python-pybind11/Config.in
create mode 100644 support/testing/tests/package/br2-external/python-pybind11/external.desc
create mode 100644 support/testing/tests/package/br2-external/python-pybind11/external.mk
create mode 100644 support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/Config.in
create mode 100644 support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/pybind11_addition_example.cpp
create mode 100644 support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/python-pybind11-addition-example.mk
create mode 100644 support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/sample_python_pybind11.py
create mode 100644 support/testing/tests/package/test_python_pybind11.py
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d9519c3812..ce524337cb 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -471,6 +471,8 @@ tests.package.test_python_passlib.TestPythonPy2Passlib: { extends: .runtime_test
tests.package.test_python_passlib.TestPythonPy3Passlib: { extends: .runtime_test }
tests.package.test_python_pexpect.TestPythonPy2Pexpect: { extends: .runtime_test }
tests.package.test_python_pexpect.TestPythonPy3Pexpect: { extends: .runtime_test }
+tests.package.test_python_pybind11.TestPythonPy2Pybind11: { extends: .runtime_test }
+tests.package.test_python_pybind11.TestPythonPy3Pybind11: { extends: .runtime_test }
tests.package.test_python_pynacl.TestPythonPy2Pynacl: { extends: .runtime_test }
tests.package.test_python_pynacl.TestPythonPy3Pynacl: { extends: .runtime_test }
tests.package.test_python_pyyaml.TestPythonPy2Pyyaml: { extends: .runtime_test }
diff --git a/DEVELOPERS b/DEVELOPERS
index 308a59b264..f06d54a662 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -85,6 +85,8 @@ F: package/sngrep/
F: package/spidermonkey/
F: package/systemd/
F: support/testing/tests/package/test_python_gobject.py
+F: support/testing/tests/package/br2-external/python-pybind11/
+F: support/testing/tests/package/test_python_pybind11.py
N: Adam Heinrich <adam at adamh.cz>
F: package/jack1/
diff --git a/support/testing/tests/package/br2-external/python-pybind11/Config.in b/support/testing/tests/package/br2-external/python-pybind11/Config.in
new file mode 100644
index 0000000000..27b502313b
--- /dev/null
+++ b/support/testing/tests/package/br2-external/python-pybind11/Config.in
@@ -0,0 +1 @@
+source "$BR2_EXTERNAL_PYTHON_PYBIND11_PATH/package/python-pybind11-addition-example/Config.in"
diff --git a/support/testing/tests/package/br2-external/python-pybind11/external.desc b/support/testing/tests/package/br2-external/python-pybind11/external.desc
new file mode 100644
index 0000000000..04a636053a
--- /dev/null
+++ b/support/testing/tests/package/br2-external/python-pybind11/external.desc
@@ -0,0 +1 @@
+name: PYTHON_PYBIND11
diff --git a/support/testing/tests/package/br2-external/python-pybind11/external.mk b/support/testing/tests/package/br2-external/python-pybind11/external.mk
new file mode 100644
index 0000000000..db34e5f54d
--- /dev/null
+++ b/support/testing/tests/package/br2-external/python-pybind11/external.mk
@@ -0,0 +1 @@
+include $(sort $(wildcard $(BR2_EXTERNAL_PYTHON_PYBIND11_PATH)/package/*/*.mk))
diff --git a/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/Config.in b/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/Config.in
new file mode 100644
index 0000000000..7860559a13
--- /dev/null
+++ b/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/Config.in
@@ -0,0 +1,5 @@
+config BR2_PACKAGE_PYTHON_PYBIND11_ADDITION_EXAMPLE
+ bool "python-pybind11 addition example"
+ depends on BR2_PACKAGE_PYTHON_PYBIND11
+ help
+ Simple class for testing python-pybind11
diff --git a/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/pybind11_addition_example.cpp b/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/pybind11_addition_example.cpp
new file mode 100644
index 0000000000..61b3fce051
--- /dev/null
+++ b/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/pybind11_addition_example.cpp
@@ -0,0 +1,9 @@
+#include <pybind11/pybind11.h>
+
+int add(int i, int j) {
+ return i + j;
+}
+
+PYBIND11_MODULE(pybind11_addition_example, m) {
+ m.def("add", &add, "A function which adds two numbers");
+}
diff --git a/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/python-pybind11-addition-example.mk b/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/python-pybind11-addition-example.mk
new file mode 100644
index 0000000000..f620424fca
--- /dev/null
+++ b/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/python-pybind11-addition-example.mk
@@ -0,0 +1,39 @@
+################################################################################
+#
+# python-pybind11_addition_example
+#
+################################################################################
+
+PYTHON_PYBIND11_ADDITION_EXAMPLE_DEPENDENCIES = python-pybind11
+
+ifeq ($(BR2_PACKAGE_PYTHON),y)
+PYTHON_PYBIND11_ADDITION_EXAMPLE_INCLUDES=`$(STAGING_DIR)/usr/bin/python2-config --includes`
+PYTHON_PYBIND11_ADDITION_EXAMPLE_SUFFIX=`$(STAGING_DIR)/usr/bin/python2-config --extension-suffix`
+else
+PYTHON_PYBIND11_ADDITION_EXAMPLE_INCLUDES=`$(STAGING_DIR)/usr/bin/python3-config --includes`
+PYTHON_PYBIND11_ADDITION_EXAMPLE_SUFFIX=`$(STAGING_DIR)/usr/bin/python3-config --extension-suffix`
+endif
+PYTHON_PYBIND11_ADDITION_EXAMPLE_OUTPUT=pybind11_addition_example$(PYTHON_PYBIND11_ADDITION_EXAMPLE_SUFFIX)
+
+define PYTHON_PYBIND11_ADDITION_EXAMPLE_BUILD_CMDS
+ $(INSTALL) -D $(PYTHON_PYBIND11_ADDITION_EXAMPLE_PKGDIR)/pybind11_addition_example.cpp \
+ $(@D)/pybind11_addition_example.cpp
+
+ $(INSTALL) -D $(PYTHON_PYBIND11_ADDITION_EXAMPLE_PKGDIR)/sample_python_pybind11.py \
+ $(@D)/sample_python_pybind11.py
+
+ cd $(@D); \
+ $(TARGET_CXX) -std=c++11 -fPIC -shared \
+ $(PYTHON_PYBIND11_ADDITION_EXAMPLE_INCLUDES) pybind11_addition_example.cpp \
+ -o $(PYTHON_PYBIND11_ADDITION_EXAMPLE_OUTPUT)
+endef
+
+define PYTHON_PYBIND11_ADDITION_EXAMPLE_INSTALL_TARGET_CMDS
+ $(INSTALL) -D -m 755 $(@D)/$(PYTHON_PYBIND11_ADDITION_EXAMPLE_OUTPUT) \
+ $(TARGET_DIR)/root/$(PYTHON_PYBIND11_ADDITION_EXAMPLE_OUTPUT)
+
+ $(INSTALL) -D -m 755 $(@D)/sample_python_pybind11.py \
+ $(TARGET_DIR)/root/sample_python_pybind11.py
+endef
+
+$(eval $(generic-package))
diff --git a/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/sample_python_pybind11.py b/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/sample_python_pybind11.py
new file mode 100644
index 0000000000..29196481e1
--- /dev/null
+++ b/support/testing/tests/package/br2-external/python-pybind11/package/python-pybind11-addition-example/sample_python_pybind11.py
@@ -0,0 +1,4 @@
+#!/usr/bin/env python
+import pybind11_addition_example
+
+print(pybind11_addition_example.add(1, 2))
diff --git a/support/testing/tests/package/test_python_pybind11.py b/support/testing/tests/package/test_python_pybind11.py
new file mode 100644
index 0000000000..12bd77807e
--- /dev/null
+++ b/support/testing/tests/package/test_python_pybind11.py
@@ -0,0 +1,76 @@
+import os
+import infra.basetest
+
+class TestPythonPy2Pybind11(infra.basetest.BRTest):
+ br2_external = [infra.filepath("tests/package/br2-external/python-pybind11")]
+ config = \
+ """
+ BR2_aarch64=y
+ BR2_TOOLCHAIN_EXTERNAL=y
+ BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
+ BR2_LINUX_KERNEL=y
+ BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.86"
+ BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+ BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux.config"
+ BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+ BR2_TARGET_ROOTFS_CPIO=y
+ BR2_TARGET_ROOTFS_CPIO_GZIP=y
+ BR2_PACKAGE_PYTHON=y
+ BR2_PACKAGE_PYTHON_PYBIND11=y
+ BR2_PACKAGE_PYTHON_PYBIND11_ADDITION_EXAMPLE=y
+ """
+
+ def login(self):
+ img = os.path.join(self.builddir, "images", "rootfs.cpio.gz")
+ kern = os.path.join(self.builddir, "images", "Image")
+ self.emulator.boot(arch="aarch64",
+ kernel=kern,
+ kernel_cmdline=["console=ttyAMA0"],
+ options=["-M", "virt", "-cpu", "cortex-a57", "-m", "512M", "-initrd", img])
+ self.emulator.login()
+
+ def test_run(self):
+ self.login()
+ cmd = "python sample_python_pybind11.py"
+ output, exit_code = self.emulator.run(cmd, 120)
+ print(output)
+ self.assertEqual(exit_code, 0)
+ self.assertEqual(output, ["3"])
+
+class TestPythonPy3Pybind11(infra.basetest.BRTest):
+ br2_external = [infra.filepath("tests/package/br2-external/python-pybind11")]
+ config = \
+ """
+ BR2_aarch64=y
+ BR2_TOOLCHAIN_EXTERNAL=y
+ BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
+ BR2_LINUX_KERNEL=y
+ BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.86"
+ BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+ BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux.config"
+ BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+ BR2_TARGET_ROOTFS_CPIO=y
+ BR2_TARGET_ROOTFS_CPIO_GZIP=y
+ BR2_PACKAGE_PYTHON3=y
+ BR2_PACKAGE_PYTHON_PYBIND11=y
+ BR2_PACKAGE_PYTHON_PYBIND11_ADDITION_EXAMPLE=y
+ """
+
+ def login(self):
+ img = os.path.join(self.builddir, "images", "rootfs.cpio.gz")
+ kern = os.path.join(self.builddir, "images", "Image")
+ self.emulator.boot(arch="aarch64",
+ kernel=kern,
+ kernel_cmdline=["console=ttyAMA0"],
+ options=["-M", "virt", "-cpu", "cortex-a57", "-m", "512M", "-initrd", img])
+ self.emulator.login()
+
+ def test_run(self):
+ self.login()
+ cmd = "python3 sample_python_pybind11.py"
+ output, exit_code = self.emulator.run(cmd, 120)
+ print(output)
+ self.assertEqual(exit_code, 0)
+ self.assertEqual(output, ["3"])
--
2.17.1
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