How to run the MMQA system. This short document is a 'howto' that shows you how to run the MMQA system, to do various tests on a set of MPS header files and libraries. Readership: MPS developers. Confidential: no. Status: rough notes. Author: RHSK. Background: For a fuller introduction to MMQA: For a look behind the curtain at what MMQA is doing: NOTES Each MMQA 'test' is simply a statement about the MPS, which may or may not be true for a given version of the MPS. It is not the case that all MMQA tests are expected to pass. Some have never passed. Some, perhaps, should never pass! SUMMARY >>> cd project/mps/master >>> cd code >>> make -f xcppgc.gmk >>> cd ../test >>> perl test/qa -i ../code -l ../code/xcppgc/ci/mps.a -nomail clib >>> perl test/qa -i ../code -l ../code/xcppgc/ci/mps.a -nomail run function/80.c DETAIL >>> cd project/mps/master # Make the MPS libraries, or a 'release', first: >>> cd code >>> make -f xcppgc.gmk # etc, eg. w3build.bat # Now you can test it: >>> cd ../test >>> ls argerr function test conerr misc testsets >>> perl test/qa help Help topics: clib compile test libraries index list tests in a directory install installing and invoking the MMQA test harness naming Numbering of test programs options display options and their current values output Conventions for test output problems known problems and how to report others you may find run run tests, reporting results and verdict runset run tests from a test-set For help on a topic, type 'qa help '. For general instructions on how to run tests, see guide.mmqa in the MM Information database. >>> perl test/qa options ------------------------------------------------------------------------ MMQA harness version 3.5 OPTION CODE CURRENT DANGEROUS -[no]danger off DATA_DIR -data test/../data DEBUG_INFO -[no]debug off LOG_DIR -g test/log MAIL_RESULTS -[no]mail on MAIL_SUBJECT -subj MMQA-log MAIL_TO -m mm-qa-test-log MPS_INCLUDE_DIR -i MPS_LINK_OBJ -l MPS_PRODUCT -prod PARAMETERS -a PLATFORM -p Darwin_8.3.0_powerpc__unix STDIN -s (Add MMQA_ to start of option to give environment variable) ------------------------------------------------------------------------ # Assemble your options, and use the "options" command again to check that your syntax is correct: >>> perl test/qa -i ../code -l ../code/xcppgc/ci/mps.a -nomail options # Command "clib" tells MMQA to inspect MPS headers and library, and build the test harness libraries: >>> perl test/qa -i ../code -l ../code/xcppgc/ci/mps.a -nomail clib Cleaning out old object files. Checking settings. Scrutinizing MPS header files. ../code/mpswin.h:19:21: error: windows.h: No such file or directory ../code/mpsw3.h:14:59: error: windows.h: No such file or directory Compiling test libraries. # Use the "options" command again; MPS_PRODUCT should now show the value "mps": >>> perl test/qa -i ../code -l ../code/xcppgc/ci/mps.a -nomail options ------------------------------------------------------------------------ MMQA harness version 3.5 OPTION CODE CURRENT DANGEROUS -[no]danger off DATA_DIR -data test/../data DEBUG_INFO -[no]debug off LOG_DIR -g test/log MAIL_RESULTS -[no]mail off MAIL_SUBJECT -subj MMQA-log MAIL_TO -m mm-qa-test-log MPS_INCLUDE_DIR -i ../code MPS_LINK_OBJ -l ../code/xcppgc/ci/mps.a MPS_PRODUCT -prod mps PARAMETERS -a PLATFORM -p Darwin_8.3.0_powerpc__unix STDIN -s (Add MMQA_ to start of option to give environment variable) ------------------------------------------------------------------------ # Use "index" to list function/argerr/conerr/misc tests: >>> perl test/qa -i ../code -l ../code/xcppgc/ci/mps.a -nomail index function 0.c: test that the mps header file is accepted by the compiler 1.c: create a space and then destroy it 2.c: test my format for format_a 3.c: allocate 100 items, throw away and repeat 4.c: allocate 100 items, throw away and repeat 5.c: (regression test) have an ambiguous reference to a reserved but not committed object, and then allocate lots more with another AP, to make it collect ... ... 226.c: test of mps_ld_merge 227.c: allocate in 2 arenas 500.txt: compare MM and boehm performance in Dylan 501.txt: MM works with Dylan 502.txt: MM works with Dylan debugger 503.txt: Compare variety.hi/he and variety.wi performance 504.txt: check release notes # Use "run" to run a test: >>> perl test/qa -i ../code -l ../code/xcppgc/ci/mps.a -nomail run function/80.c % create arena: OK % create table root: OK % chain_create: OK % create ap: OK % create ap: OK % 1 of 100. % 2 of 100. % 3 of 100. ... ... % 99 of 100. % Destroyed arena. !completed=yes ----------------------------------------------------------------------------- PASSED TEST function/80.c *********|10s******|** harness = 1.0 id = $HopeName: MMQA_test_function!80.c(trunk.3) $ language = c link = testlib.o fastfmt.o summary = AMC and itself performance SPECIFIED RESULTS completed = yes MMQA OPTIONS MPS_INCLUDE_DIR = ../code MPS_LINK_OBJ = ../code/xcppgc/ci/mps.a MPS_PRODUCT = mps PLATFORM = Darwin_8.3.0_powerpc__unix RESULTS completed = yes seconds = 36 CONCLUSION PASS # If you like, inspect the output, and the log: >>> ls test/log/ last.log B. 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