Cherry picked from commit e99462642949297b07d08bf0bbd43662d2f2910f, conflicts
in testdefs.sh resolved manually (start_servald_instances() sets DUMMYx
variable).
Move create_rhizome_identities() from testdefs_rhizome.sh to
create_identities() in testdefs.sh
Rename create_identity() in testdefs.sh to create_single_identity(), uses
create_identities() to do its work.
Commit 5cbc2167ecfa94a20e8664f5a9f1981b2f244196 changed the servald 'start'
command to use a different argv[0], which meant that the testdefs.sh
get_servald_pids() function no longer detected running servald processes.
This broke most of the 'server' test cases.
testdefs.sh setup_servald() now makes a full copy of servald once per test
case, not just a symbolic link, so that the logic in get_servald_pids() works
again.
Debug bit mask is unsigned int everywhere.
Refactor DEBUG() macros a bit.
Add SERVALD_DEBUG_FILE env var to support test scripts.
Test defs put instance directories under $TFWVAR not $TFWTMP.
Tests assert that stderr contains no ERROR: lines after a successful exit
Rewrote sqlite_exec_int64() to separate error outcomes from legitimate
result values
Changed several WHY() calls to DEBUG()
Improved test framework
Improve regular expressions for common data types in test scripts
Revert column count field delimiter in "rhizome list" from ":" to "\n"
Add a few more test cases
- Put common utility functions into testdefs.sh
- Add abspath() and realpath() functions to test framework
- Test framework now executes all tests with working directory in a temporary
directory, to avoid pollution of caller's working directory
- Improve test log verbosity
- Name test log files by test script name
