Move mysql-test-run/extra/rpl_tests to suite/rpl/include

Renamed suite/rpl/include/rpl_sync.inc to rpl_sync_test.inc to
remove clash with include/rpl_sync.inc

mysql-test/suite/rpl/include/delayed_slave_wait_on_query.inc

@@ -0,0 +1,55 @@
+# ==== Purpose ====
+#
+# Auxiliary file used by rpl_delayed_slave.test.  This assumes that an
+# 'INSERT INTO t1...' query has been executed on the master.  It does
+# this:
+#
+# - After half the delay, check the status. It should be delaying and
+#   the query should not have executed.
+#
+# - After one and a half delay, check the status. It should not be
+#   delaying and the query should be executed.
+#
+#
+# ==== Usage ====
+#
+# --let $query_number= 4
+# --source suite/rpl/include/delayed_slave_wait_on_query.inc
+#
+# Parameters:
+# $query_number
+#   The value of the 'b' column in t1 for the row inserted by the query
+#   we are waiting for.
+
+connection master;
+
+--echo [on slave]
+--let $slave_timeout= $time1
+--source include/sync_slave_io_with_master.inc
+--echo # sleep 1*T
+--sleep $time1
+
+--let $assert_text= Query $query_number should not be executed
+--let $assert_cond= MAX(b) < $query_number FROM t1
+--source include/rpl_assert.inc
+
+--let $assert_text= Status should be 'Waiting until MASTER_DELAY...'
+--let $assert_cond= "[SHOW SLAVE STATUS, Slave_SQL_Running_State, 1]" LIKE "Waiting until MASTER_DELAY%"
+--source include/rpl_assert.inc
+
+--echo # sleep 1*T
+--sleep $time1
+
+--echo # sync with master (with timeout 1*T)
+--source include/sync_with_master.inc
+
+--let $assert_text= Query $query_number should be executed
+--let $assert_cond= MAX(b) = $query_number FROM t1
+--source include/rpl_assert.inc
+
+--let $assert_text= Status should be 'Has read all relay log...'
+--let $assert_cond= "[SHOW SLAVE STATUS, Slave_SQL_Running_State, 1]" LIKE "Slave has read all relay log%"
+--source include/rpl_assert.inc
+
+
+--source include/check_slave_is_running.inc