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authorjuraj.linkes <juraj.linkes@pantheon.tech>2018-07-16 14:22:01 +0200
committerDave Barach <openvpp@barachs.net>2018-08-23 14:19:35 +0000
commit184870ac5a266c37987e4a4d97ab4d4efefacb1f (patch)
tree5f9bb444c2f1670b6620b2c62177cb0642ac37fc /test/Makefile
parent99ddcc3f8b5549252fcf834e2a25aa39ba0b880e (diff)
CSIT-1139: Implement parallel test execution
The implementation of parallel test execution in VPP Test Framework. - VPPTestCase test methods are grouped together - tests are running in separate processes - VPP instances spawned by tests are assigned to different cores - output from these processes is redirected through pipes and printed out testcase by testcase - TEST_JOBS env var is used to specify the number of parallel processes - improved test summary - a bit of code cleanup Change-Id: I9ca93904d9fe2c3daf980500c64a8611838ae28c Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
Diffstat (limited to 'test/Makefile')
-rw-r--r--test/Makefile34
1 files changed, 29 insertions, 5 deletions
diff --git a/test/Makefile b/test/Makefile
index 8af94f9f7e4..0338062882a 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -21,6 +21,12 @@ else ifeq ($(DEBUG),gdbserver)
FORCE_FOREGROUND=1
else ifeq ($(DEBUG),core)
FORCE_FOREGROUND=1
+else ifeq ($(STEP),yes)
+FORCE_FOREGROUND=1
+else ifeq ($(STEP),y)
+FORCE_FOREGROUND=1
+else ifeq ($(STEP),1)
+FORCE_FOREGROUND=1
else
FORCE_FOREGROUND=0
endif
@@ -121,8 +127,25 @@ SANITY_IMPORT_VPP_PAPI_CMD=source $(PYTHON_VENV_PATH)/bin/activate && python san
SANITY_RUN_VPP_CMD=source $(PYTHON_VENV_PATH)/bin/activate && python sanity_run_vpp.py
endif
+ifndef TEST_JOBS
+PARALLEL_ILLEGAL=0
+else ifeq ($(FORCE_FOREGROUND),0)
+PARALLEL_ILLEGAL=0
+else ifeq ($(TEST_JOBS),auto)
+PARALLEL_ILLEGAL=0
+else ifeq ($(TEST_JOBS),1)
+PARALLEL_ILLEGAL=0
+else
+PARALLEL_ILLEGAL=1
+endif
+
sanity: verify-no-running-vpp
@sys_req/dev_shm_size.sh
+ @bash -c "test $(PARALLEL_ILLEGAL) -eq 0 ||\
+ (echo \"*******************************************************************\" &&\
+ echo \"* Sanity check failed, TEST_JOBS is not 1 or 'auto' and DEBUG, STEP or PROFILE is set\" &&\
+ echo \"*******************************************************************\" &&\
+ false)"
@bash -c "$(SANITY_IMPORT_VPP_PAPI_CMD) ||\
(echo \"*******************************************************************\" &&\
echo \"* Sanity check failed, cannot import vpp_papi\" &&\
@@ -236,18 +259,19 @@ help:
@echo ""
@echo "Arguments controlling test runs:"
@echo " V=[0|1|2] - set test verbosity level"
+ @echo " TEST_JOBS=[<n>|auto] - use <n> parallel processes for test execution or automatic discovery of maximum acceptable processes (default: 1)"
@echo " CACHE_OUTPUT=[0|1] - cache VPP stdout/stderr and log as one block after test finishes (default: 1)"
@echo " FAILFAST=[0|1] - fail fast if 1, complete all tests if 0"
- @echo " TIMEOUT=<timeout> - fail test suite if any single test takes longer than <timeout> (in seconds) to finish"
+ @echo " TIMEOUT=<timeout> - fail test suite if any single test takes longer than <timeout> (in seconds) to finish (default: 600)"
@echo " RETRIES=<n> - retry failed tests <n> times"
@echo " DEBUG=<type> - set VPP debugging kind"
@echo " DEBUG=core - detect coredump and load it in gdb on crash"
- @echo " DEBUG=gdb - allow easy debugging by printing VPP PID "
- @echo " and waiting for user input before running "
+ @echo " DEBUG=gdb - allow easy debugging by printing VPP PID"
+ @echo " and waiting for user input before running"
@echo " and tearing down a testcase"
- @echo " DEBUG=gdbserver - run gdb inside a gdb server, otherwise "
+ @echo " DEBUG=gdbserver - run gdb inside a gdb server, otherwise"
@echo " same as above"
- @echo " STEP=[yes|no] - ease debugging by stepping through a testcase "
+ @echo " STEP=[yes|no] - ease debugging by stepping through a testcase"
@echo " SANITY=[yes|no] - perform sanity import of vpp-api/sanity vpp run before running tests (default: yes)"
@echo " EXTENDED_TESTS=[1|y] - run extended tests"
@echo " TEST=<filter> - filter the set of tests:"