Merge pull request #4614 from sysown/v2.6.x-add_test_groups

V2.6.x add test groups

test/tap/README.md

@@ -3,3 +3,23 @@
 - `tap`: Contains TAP helper library for testing, and general utilities used across all tests.
 - `tests`: General test folder for either unitary or functional tests.
 - `tests_with_deps`: Test folder that holds all the tests that require special dependencies for being build.
+
+- `tests_grp_*`: tap test groups of specific tests with special configs applied via
+  - `pre-tests_grp_*.bash` script run before tests
+  - `pre-tests_grp_*.sql` script run before tests
+  - `post-tests_grp_*.bash` script run after tests
+  - `post-tests_grp_*.sql` script run after tests
+
+example test group `tests_grp_mytests` can be created by
+```
+TG='mytests'
+mkdir -p test/tap/tests_grp_$TG
+cd test/tap/tests_grp_$TG
+for T in $(ls -1 ../tests/); do ln -fsT ../tests/$T $T; done
+cat > pre-test_grp_$TG-proxysql.sql << EOF
+# run this test group with:
+SET mysql-multiplexing='false';
+LOAD MYSQL VARIABLES TO RUNTIME;
+SAVE MYSQL VARIABLES TO DISK;
+EOF
+```

test/tap/groups/gen-groups-json.bash

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+# make sure we have correct cwd
+pushd $(dirname $0) > /dev/null
+
+
+GRPS=$(echo $(ls -d */ | tr -d / | awk '{ print "\""$1"\"," }'))
+
+echo "{" > groups.json
+ls -1 ../tests/*-t | sed 's|../tests/||' | awk '{ print "  \""$0"\" : [ \"default\", __GRPS__ ]," }' >> groups.json
+ls -1 ../tests_with_deps/deprecate_eof_support/*-t | sed 's|../tests_with_deps/deprecate_eof_support/||' | awk '{ print "  \""$0"\" : [ \"default\", __GRPS__ ]," }' >> groups.json
+sed -i '$ s/.$//' groups.json
+echo "}" >> groups.json
+sed -i "s/__GRPS__/${GRPS%,}/" groups.json
+

test/tap/groups/mysql-auto_increment_delay_multiplex=0/pre-proxysql.sql

@@ -0,0 +1,4 @@
+# proxysql settings
+SET mysql-auto_increment_delay_multiplex=0;
+LOAD MYSQL VARIABLES TO RUNTIME;
+SAVE MYSQL VARIABLES TO DISK;

test/tap/groups/mysql-multiplexing=false/pre-proxysql.sql

@@ -0,0 +1,4 @@
+# proxysql settings
+SET mysql-multiplexing='false';
+LOAD MYSQL VARIABLES TO RUNTIME;
+SAVE MYSQL VARIABLES TO DISK;

test/tap/groups/mysql-query_digests=0/pre-proxysql.sql

@@ -0,0 +1,4 @@
+# proxysql settings
+SET mysql-query_digests=0;
+LOAD MYSQL VARIABLES TO RUNTIME;
+SAVE MYSQL VARIABLES TO DISK;

test/tap/groups/mysql-query_digests_keep_comment=1/pre-proxysql.sql

@@ -0,0 +1,4 @@
+# proxysql settings
+SET mysql-query_digests_keep_comment=1;
+LOAD MYSQL VARIABLES TO RUNTIME;
+SAVE MYSQL VARIABLES TO DISK;