test/Makefile

   1 .PHONY: verify-python-path
   2
   3 verify-python-path:
   4 ifndef VPP_PYTHON_PREFIX
   5         $(error VPP_PYTHON_PREFIX is not set)
   6 endif
   7
   8 .PHONY: verify-no-running-vpp
   9
  10 ifdef VPP_ZOMBIE_NOCHECK
  11 VPP_PIDS=
  12 else
  13 VPP_PIDS=$(shell pgrep -d, -x vpp_main)
  14 endif
  15
  16 ifeq ($(DEBUG),gdb)
  17 FORCE_FOREGROUND=1
  18 else ifeq ($(DEBUG),gdbserver)
  19 FORCE_FOREGROUND=1
  20 else
  21 FORCE_FOREGROUND=0
  22 endif
  23
  24 verify-no-running-vpp:
  25         @if [ "$(VPP_PIDS)" != "" ]; then \
  26                 echo; \
  27                 echo "*** Existing vpp processes detected (PID(s): $(VPP_PIDS)). Running tests under these conditions is not supported. ***"; \
  28                 echo; \
  29                 ps -fp $(VPP_PIDS);\
  30                 echo; \
  31                 false; \
  32         fi
  33
  34 UNITTEST_EXTRA_OPTS=
  35 UNITTEST_FAILFAST_OPTS=
  36
  37 ifeq ($(FAILFAST),1)
  38 UNITTEST_EXTRA_OPTS=-f
  39 endif
  40
  41 ifneq ($(EXTERN_TESTS),)
  42 UNITTEST_EXTRA_OPTS=$(UNITTEST_FAILFAST_OPTS) -d $(EXTERN_TESTS)
  43 endif
  44
  45 PYTHON_VENV_PATH=$(VPP_PYTHON_PREFIX)/virtualenv
  46 PYTHON_DEPENDS=faulthandler six scapy==2.3.3 pexpect subprocess32 cffi git+https://github.com/klement/py-lispnetworking@setup
  47 SCAPY_SOURCE=$(shell find $(PYTHON_VENV_PATH) -name site-packages)
  48 BUILD_COV_DIR=$(BR)/test-cov
  49
  50 GET_PIP_SCRIPT=$(VPP_PYTHON_PREFIX)/get-pip.py
  51 PIP_INSTALL_DONE=$(VPP_PYTHON_PREFIX)/pip-install.done
  52 PIP_PATCH_DONE=$(VPP_PYTHON_PREFIX)/pip-patch.done
  53 PAPI_INSTALL_DONE=$(VPP_PYTHON_PREFIX)/papi-install.done
  54
  55 PAPI_INSTALL_FLAGS=$(PIP_INSTALL_DONE) $(PIP_PATCH_DONE) $(PAPI_INSTALL_DONE)
  56
  57 ifeq ($(PYTHON),)
  58 PYTHON_INTERP=python2.7
  59 else
  60 PYTHON_INTERP=$(PYTHON)
  61 endif
  62
  63 $(GET_PIP_SCRIPT):
  64         @mkdir -p $(VPP_PYTHON_PREFIX)
  65         @bash -c "cd $(VPP_PYTHON_PREFIX) && curl -O https://bootstrap.pypa.io/get-pip.py"
  66
  67 $(PIP_INSTALL_DONE): $(GET_PIP_SCRIPT)
  68         @virtualenv $(PYTHON_VENV_PATH) -p $(PYTHON_INTERP)
  69         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate && python $(GET_PIP_SCRIPT)"
  70         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate && pip install $(PYTHON_DEPENDS)"
  71         @touch $@
  72
  73 $(PIP_PATCH_DONE): $(PIP_INSTALL_DONE)
  74         @echo --- patching ---
  75         @sleep 1 # Ensure python recompiles patched *.py files -> *.pyc
  76         for f in $(CURDIR)/patches/scapy-2.3.3/*.patch ; do \
  77                 echo Applying patch: $$(basename $$f) ; \
  78                 patch -p1 -d $(SCAPY_SOURCE) < $$f ; \
  79         done
  80         @touch $@
  81
  82 $(PAPI_INSTALL_DONE): $(PIP_PATCH_DONE)
  83         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate && cd $(WS_ROOT)/src/vpp-api/python && python setup.py install"
  84         @touch $@
  85
  86 define retest-func
  87         @scripts/setsid_wrapper.sh $(FORCE_FOREGROUND) $(PYTHON_VENV_PATH)/bin/activate python run_tests.py -d $(TEST_DIR) $(UNITTEST_EXTRA_OPTS)
  88 endef
  89
  90 .PHONY: sanity
  91
  92 sanity: verify-no-running-vpp
  93         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate && python sanity_import_vpp_papi.py ||\
  94                 (echo \"*******************************************************************\" &&\
  95                  echo \"* Sanity check failed, cannot import vpp_papi\" &&\
  96                  echo \"* to debug: \" &&\
  97                  echo \"* 1. enter test shell:   make test-shell\" &&\
  98                  echo \"* 2. execute debugger:   gdb python -ex 'run sanity_import_vpp_papi.py'\" &&\
  99                  echo \"*******************************************************************\" &&\
 100                  false)"
 101         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate && python sanity_run_vpp.py ||\
 102                 (echo \"*******************************************************************\" &&\
 103                  echo \"* Sanity check failed, cannot run vpp\" &&\
 104                  echo \"*******************************************************************\" &&\
 105                  false)"
 106
 107 test: verify-python-path $(PAPI_INSTALL_DONE) sanity reset
 108         $(call retest-func)
 109
 110 retest: verify-python-path sanity reset
 111         $(call retest-func)
 112
 113 shell: verify-python-path $(PAPI_INSTALL_DONE)
 114         @echo "source $(PYTHON_VENV_PATH)/bin/activate;\
 115                 echo '***';\
 116                 echo VPP_TEST_BUILD_DIR=$(VPP_TEST_BUILD_DIR);\
 117                 echo VPP_TEST_BIN=$(VPP_TEST_BIN);\
 118                 echo VPP_TEST_PLUGIN_PATH=$(VPP_TEST_PLUGIN_PATH);\
 119                 echo VPP_TEST_INSTALL_PATH=$(VPP_TEST_INSTALL_PATH);\
 120                 echo EXTERN_TESTS=$(EXTERN_TESTS);\
 121                 echo EXTERN_PLUGINS=$(EXTERN_PLUGINS);\
 122                 echo EXTERN_COV_DIR=$(EXTERN_COV_DIR);\
 123                 echo LD_LIBRARY_PATH=$(LD_LIBRARY_PATH);\
 124                 echo '***';\
 125                 exec </dev/tty" | bash -i
 126
 127 .PHONY: wipe doc
 128
 129 reset:
 130         @rm -f /dev/shm/vpp-unittest-*
 131         @rm -rf /tmp/vpp-unittest-*
 132
 133 wipe: reset
 134         @rm -rf $(PYTHON_VENV_PATH)
 135         @rm -f $(PAPI_INSTALL_FLAGS)
 136
 137 doc: verify-python-path $(PIP_PATCH_DONE)
 138         @virtualenv $(PYTHON_VENV_PATH) -p $(PYTHON_INTERP)
 139         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate && pip install sphinx sphinx-rtd-theme"
 140         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate && make -C doc WS_ROOT=$(WS_ROOT) BR=$(BR) NO_VPP_PAPI=1 html"
 141
 142 .PHONY: wipe-doc
 143
 144 wipe-doc:
 145         @make -C doc wipe BR=$(BR)
 146
 147 cov: wipe-cov reset verify-python-path $(PAPI_INSTALL_DONE)
 148         @lcov --zerocounters --directory $(VPP_TEST_BUILD_DIR)
 149         @test -z "$(EXTERN_COV_DIR)" || lcov --zerocounters --directory $(EXTERN_COV_DIR)
 150         $(call retest-func)
 151         @mkdir $(BUILD_COV_DIR)
 152         @lcov --capture --directory $(VPP_TEST_BUILD_DIR) --output-file $(BUILD_COV_DIR)/coverage.info
 153         @test -z "$(EXTERN_COV_DIR)" || lcov --capture --directory $(EXTERN_COV_DIR) --output-file $(BUILD_COV_DIR)/extern-coverage.info
 154         @genhtml $(BUILD_COV_DIR)/coverage.info --output-directory $(BUILD_COV_DIR)/html
 155         @test -z "$(EXTERN_COV_DIR)" || genhtml $(BUILD_COV_DIR)/extern-coverage.info --output-directory $(BUILD_COV_DIR)/extern-html
 156         @echo
 157         @echo "Build finished. Code coverage report is in $(BUILD_COV_DIR)/html/index.html"
 158         @test -z "$(EXTERN_COV_DIR)" || echo "Code coverage report for out-of-tree objects is in $(BUILD_COV_DIR)/extern-html/index.html"
 159
 160 .PHONY: wipe-cov
 161
 162 wipe-cov: wipe
 163         @rm -rf $(BUILD_COV_DIR)
 164
 165 .PHONY: checkstyle
 166 checkstyle: verify-python-path
 167         @virtualenv $(PYTHON_VENV_PATH) -p $(PYTHON_INTERP)
 168         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate && pip install pep8"
 169         @bash -c "source $(PYTHON_VENV_PATH)/bin/activate &&\
 170                 pep8 --show-source -v $(WS_ROOT)/test/*.py ||\
 171                 (echo \"*******************************************************************\" &&\
 172                  echo \"* Test framework PEP8 compliance check FAILED \" &&\
 173                  echo \"*******************************************************************\" &&\
 174                  false)"
 175         @echo "*******************************************************************"
 176         @echo "* Test framework PEP8 compliance check passed"
 177         @echo "*******************************************************************"
 178
 179 help:
 180         @echo "Running tests:"
 181         @echo ""
 182         @echo " test                - build and run (basic) functional tests"
 183         @echo " test-debug          - build and run (basic) functional tests (debug build)"
 184         @echo " test-all            - build and run (all) functional tests"
 185         @echo " test-all-debug      - build and run (all) functional tests (debug build)"
 186         @echo " retest              - run functional tests"
 187         @echo " retest-debug        - run functional tests (debug build)"
 188         @echo " test-wipe           - wipe (temporary) files generated by unit tests"
 189         @echo " test-shell          - enter shell with test environment"
 190         @echo " test-shell-debug    - enter shell with test environment (debug build)"
 191         @echo ""
 192         @echo "Arguments controlling test runs:"
 193         @echo " V=[0|1|2]            - set test verbosity level"
 194         @echo " FAILFAST=[0|1]       - fail fast if 1, complete all tests if 0"
 195         @echo " TIMEOUT=<timeout>    - fail test suite if any single test takes longer than <timeout> to finish"
 196         @echo " DEBUG=<type>         - set VPP debugging kind"
 197         @echo "    DEBUG=core        - detect coredump and load it in gdb on crash"
 198         @echo "    DEBUG=gdb         - allow easy debugging by printing VPP PID "
 199         @echo "                        and waiting for user input before running "
 200         @echo "                        and tearing down a testcase"
 201         @echo "    DEBUG=gdbserver   - run gdb inside a gdb server, otherwise "
 202         @echo "                        same as above"
 203         @echo " STEP=[yes|no]        - ease debugging by stepping through a testcase "
 204         @echo " TEST=<filter>        - filter the set of tests:"
 205         @echo "    by file-name      - only run tests from specified file, e.g. TEST=test_bfd selects all tests from test_bfd.py"
 206         @echo "    by file-suffix    - same as file-name, but 'test_' is omitted e.g. TEST=bfd selects all tests from test_bfd.py"
 207         @echo "    by wildcard       - wildcard filter is <file>.<class>.<test function>, each can be replaced by '*'"
 208         @echo "                        e.g. TEST='test_bfd.*.*' is equivalent to above example of filter by file-name"
 209         @echo "                             TEST='bfd.*.*' is equivalent to above example of filter by file-suffix"
 210         @echo "                             TEST='bfd.BFDAPITestCase.*' selects all tests from test_bfd.py which are part of BFDAPITestCase class"
 211         @echo "                             TEST='bfd.BFDAPITestCase.test_add_bfd' selects a single test named test_add_bfd from test_bfd.py/BFDAPITestCase"
 212         @echo "                             TEST='*.*.test_add_bfd' selects all test functions named test_add_bfd from all files/classes"
 213         @echo ""
 214         @echo " VPP_ZOMBIE_NOCHECK=1 - skip checking for vpp (zombie) processes (CAUTION)"
 215         @echo " COREDUMP_SIZE=<size> - pass <size> as unix { coredump-size <size> } argument to vpp"
 216         @echo "                        e.g. COREDUMP_SIZE=4g"
 217         @echo "                             COREDUMP_SIZE=unlimited"
 218         @echo " EXTERN_TESTS=<path>  - path to out-of-tree test_<name>.py files containing test cases"
 219         @echo " EXTERN_PLUGINS=<path>- path to out-of-tree plugins to be loaded by vpp under test"
 220         @echo " EXTERN_COV_DIR=<path>- path to out-of-tree prefix, where source, object and .gcda files can be found for coverage report"
 221         @echo ""
 222         @echo "Creating test documentation"
 223         @echo " test-doc            - generate documentation for test framework"
 224         @echo " test-wipe-doc       - wipe documentation for test framework"
 225         @echo ""
 226         @echo "Creating test code coverage report"
 227         @echo " test-cov            - generate code coverage report for test framework"
 228         @echo " test-wipe-cov       - wipe code coverage report for test framework"
 229         @echo ""
 230         @echo "Verifying code-style"
 231         @echo " test-checkstyle     - check PEP8 compliance"
 232         @echo ""