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2012-10-30[cover] Don't kill remote nodes when connection to main node is lostSiri Hansen
OTP-10523 Since the will probably be cover compiled modules left in the remote node, we want to keep the cover_server and it's ets tables even if connection to remote node is lost. This way it will not crash (due to ets:insert in non existing table) if functions in cover compiled modules are executed.
2012-10-30[test_server] Add option {start_cover,false} to test_server:start_nodeSiri Hansen
By default the test server will start cover on all nodes when the test is run with code coverage analysis. To make sure cover is not started on a new node, this option can be set. This can be useful if the test itself starts cover or if the new node for some reason can not run cover compiled code.
2012-10-30Use code:lib_dir instead of code:which to get application directorySiri Hansen
code_SUITE:ext_mod_dep used code:which(kernel) to get the path to the kernel ebin directory. This failed when kernel was cover compiled, since code:which then returns 'cover_compiled'. Using code:lib_dir instead solved the problem.
2012-10-30[common_test] Add test for OTP-9956Siri Hansen
OTP-9956 Test that the test suite itself can be cover compiled, and that data_dir is still set correctly.
2012-10-30Include all kernel modules in code coverage analysisSiri Hansen
2012-10-30[common_test] Add test suite for code coverage supportSiri Hansen
2012-10-30[common_test, test_server] Don't flush cover if cover is not runningSiri Hansen
ct_slave, ct_test_support and test_server_test_lib always called cover:flush/1 when stopping slave nodes. If cover was not running, this would cause cover_server to be started and thus test_server:is_cover/0 to return true afterwards. This has been corrected.
2012-10-30[common_test] Add option cover_stopSiri Hansen
By default, test_server will always stop cover (and thus load back the non cover compiled original beam files) after a test with code coverage analysis is completed. The new option allows the common_test user to specify that cover shall not be stopped. This can be useful if there are processes still running old code, i.e. processes that have not done any fully qualified function call after the cover compilation, since loading the original code then will kill those processes. This is only recommended if the erlang node is to be stopped after the test run, or if cover can be manually stopped.
2012-10-30[test_server] Allow cross cover analysis when testing through common_testSiri Hansen
The cross cover analysis functionality in test_server was broken since OTP converted to running daily tests through common_test. This has been corrected.
2012-10-30[test_server] Start cover in test_server:wait_for_nodeSiri Hansen
Without this change, there is no support in test_server for starting cover on a node started with option {wait,false}.
2012-10-30[test_server] Multiply timers with timetrap_scale_factor when starting nodesSiri Hansen
In test_server_ctrl:start_node and wait_for_node, the timer in controller_call was not multiplied by the timetrap_scale_factor. This caused unexpected behaviour since the scale factor was used furhter down the the code, and timeout would happen in unexpected order when cover was running.
2012-10-30Include all stdlib modules in code coverage analysisSiri Hansen
2012-10-30[test_server] Include all test_server modules in code coverage analysisSiri Hansen
2012-10-30Skip epp_SUITE:otp_8911 if cover is runningSiri Hansen
This is because this test case itself starts and stops cover.
2012-10-30[common_test] Start cover on slave nodes if running cover testsSiri Hansen
Nodes started with ct_slave should automatically run cover when tests are executed with cover analysis. Nodes must also be flushed for cover data before stopped.
2012-10-30[common_test] Don't stop cover before stopping slave nodeSiri Hansen
In order to avoid crash of processes that hold old code, cover is no longer stopped before slave nodes are stopped. Instead cover:flush is used which only fetches cover data from the slave. This, along with similar changes in test_server allows all common_test modules to be included in cover analysis.
2012-10-30[test_server] Don't stop cover after test is finishedSiri Hansen
This commit removes all calls to cover:stop from test_server. This is to avoid crash in some processes due to old code. The correction shall be further refined for general use. There will, for instance, be an option to turn off cover:stop/0 after completed test run, so the default behaviour is backwards compatible.
2012-10-30[cover] Add support for test_serverSiri Hansen
OTP-10523 * Added cover:flush(Nodes), which will fetch data from remote nodes without stopping cover on those nodes. * Added cover:get_main_node(), which returns the node name of the main node. This is used by test_server to avoid {error,not_main_node} when a slave starts another slave (e.g. in test_server's own tests).
2012-10-26common_test: Enable running cover on common_testBjörn Gustavsson
2012-10-26Merge branch 'bjorn/compiler/test-cases'Björn Gustavsson
* bjorn/compiler/test-cases: Correct typo in test suite name compiler: Run testcases in parallel
2012-10-26Merge branch 'bjorn/test_server/test-cases'Björn Gustavsson
* bjorn/test_server/test-cases: test_server tests: Be kind to Windows by using shorter pathnames
2012-10-26Merge branch 'bjorn/erts/beam_makeops'Björn Gustavsson
* bjorn/erts/beam_makeops: beam_makeops: Turn on warnings and eliminate existing warnings beam_makeops: Eliminate a deprecation warning
2012-10-26Merge branch 'bjorn/ct/separate-io-server/OTP-10101'Björn Gustavsson
* bjorn/ct/separate-io-server/OTP-10101: Test ct:capture/start/stop/get Introduce ct_group_leader_SUITE that does nasty things with group leaders Eliminate unexpected I/O to the minor log file Introduce test_server_io and test_server_gl Clean up initialization of parallel test cases Introduce is_io_buffered/0 to somewhat improve readability test_server_ctrl: Consistently use set_io_buffering/1
2012-10-26Merge branch 'siri/test_server/faulty-data_dir-when-cover/OTP-9956'Siri Hansen
* siri/test_server/faulty-data_dir-when-cover/OTP-9956: [test_server] Set data_dir correctly when suite is cover compiled
2012-10-25[test_server] Set data_dir correctly when suite is cover compiledSiri Hansen
If the test suite itself was included in code coverage analysis, then test_server_ctrl would not manage to set data_dir correctly for the test, since it relied on the result of code:which(Suite). This has been corrected.
2012-10-25test_server tests: Be kind to Windows by using shorter pathnamesBjörn Gustavsson
The pathnames gets too long for Windows if we use priv_dir as working directory for the test_server tests in the slave node. Use data_dir instead. Revert this commit when the run-time system can handle long pathnames on Windows.
2012-10-24Merge branch 'maint'Björn-Egil Dahlberg
Conflicts: erts/etc/common/heart.c
2012-10-24Merge branch 'egil/ensure-erl_crash.dump/OTP-10422' into maintBjörn-Egil Dahlberg
* egil/ensure-erl_crash.dump/OTP-10422: test: Relax timeouts for heart_SUITE erts: Fix crash dump write to port hack erts: Fix lock check assertion doc: Document ERL_CRASH_DUMP_SECONDS behaviour test: Add test for heart restart on crash test: Add test for heart restart on crash erts: Change ERL_CRASH_DUMP_SECONDS behaviour test: Refactor away ?line macros in heart_SUITE erts: Search for heart in ports that are alive heart: Refactor heart debugging erts, heart: Ensure erl_crash.dump is written
2012-10-23Merge branch 'sverk/valgrind-quoting'Sverker Eriksson
* sverk/valgrind-quoting: Make cerl -valgrind work with quoted spaces in command line
2012-10-23Test ct:capture/start/stop/getBjörn Gustavsson
2012-10-23Introduce ct_group_leader_SUITE that does nasty things with group leadersBjörn Gustavsson
2012-10-23Eliminate unexpected I/O to the minor log fileBjörn Gustavsson
2012-10-23Introduce test_server_io and test_server_glBjörn Gustavsson
2012-10-23test: Relax timeouts for heart_SUITEBjörn-Egil Dahlberg
Timeouts were set too narrow and timedout on slow machines
2012-10-23erts: Fix crash dump write to port hackBjörn-Egil Dahlberg
More future proof with R16
2012-10-23erts: Fix lock check assertionBjörn-Egil Dahlberg
2012-10-23Clean up initialization of parallel test casesBjörn Gustavsson
2012-10-23Introduce is_io_buffered/0 to somewhat improve readabilityBjörn Gustavsson
Note that there are some more direct use of: get(test_server_common_io_handler) that cannot be replaced with a call to is_io_buffered/0.
2012-10-23test_server_ctrl: Consistently use set_io_buffering/1Björn Gustavsson
Since we will want to change the implementation of I/O buffering in a future commit, make sure that all updates of the buffering state is done by calling set_io_buffering/1.
2012-10-23Correct typo in test suite nameBjörn Gustavsson
It should be beam_except_SUITE, since it tests the beam_except module (introduced in 726f6e4c7afe8ce37b30eedbebe583e7b9bfc51b).
2012-10-23compiler: Run testcases in parallelBjörn Gustavsson
Run testcases in parallel will make the test suite run slightly faster. Another reason for this change is that we want more testing of parallel testcase support in common_test.
2012-10-22beam_makeops: Turn on warnings and eliminate existing warningsBjörn Gustavsson
2012-10-22Merge branch 'ia/ssh/ctify-tests'Ingela Anderton Andin
* ia/ssh/ctify-tests: ssh: Modernized test suites to use only Common Test
2012-10-19ssh: Modernized test suites to use only Common TestIngela Anderton Andin
2012-10-18doc: Document ERL_CRASH_DUMP_SECONDS behaviourBjörn-Egil Dahlberg
* heart reboot behaviour * erl_crash.dump file write behaviour
2012-10-18test: Add test for heart restart on crashBjörn-Egil Dahlberg
* node_start_soon_after_crash tests that heart restarts beam upon a crash and only lets beam write its crash dump for a certain amount of time
2012-10-18Merge branch 'ar/odbc_nagel'Henrik Nord
* ar/odbc_nagel: Under Unix enable TCP_NODELAY to disable Nagel's socket algorithm OTP-10506
2012-10-18Merge branch 'nk/jinterface-fix_compressed_binary'Henrik Nord
* nk/jinterface-fix_compressed_binary: add (de)compress roundtrip tests with larger values fix reading compressed binary terms from Java OTP-10505
2012-10-18Merge branch 'at/binary-depth-printing'Henrik Nord
* at/binary-depth-printing: Fix printing the empty binary at depth 1 with ~W OTP-10504
2012-10-18Merge branch 'jf/fix_sctp_peeloff_active_true'Henrik Nord
* jf/fix_sctp_peeloff_active_true: Set new peeled off SCTP socket to nonblocking socket SCTP test case with socket active options once and true OTP-10491
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