Add tests to verify that the busy-handler is invoked correctly when processing "PRAGMA optimize" and ANALYZE commands.

FossilOrigin-Name: fb83c3d8df250cb701fbe775b48ab93f5674496f68c57e04f50668c43c2de328

manifest

@@ -1,5 +1,5 @@
-C Remove\sa\sredundant\srestriction\sfrom\sthe\squery\sflattener.
-D 2017-10-04T05:59:54.466
+C Add\stests\sto\sverify\sthat\sthe\sbusy-handler\sis\sinvoked\scorrectly\swhen\sprocessing\s"PRAGMA\soptimize"\sand\sANALYZE\scommands.
+D 2017-10-04T10:39:28.853
 F Makefile.in 4bc36d913c2e3e2d326d588d72f618ac9788b2fd4b7efda61102611a6495c3ff
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 6033b51b6aea702ea059f6ab2d47b1d3cef648695f787247dd4fb395fe60673f
@@ -633,7 +633,7 @@ F test/boundary4.test 89e02fa66397b8a325d5eb102b5806f961f8ec4b
 F test/btree01.test e08b3613540145b353f20c81cb18ead54ff12e0f
 F test/btree02.test fe69453d474d8154d19b904157ff1db4812fed99
 F test/btreefault.test c2bcb542685eea44621275cfedbd8a13f65201e3
-F test/busy.test 76b4887f8b9160ba903c1ac22e8ff406ad6ae2f0
+F test/busy.test bf7f099161793dd2e50b0e657c68840ac6ad19d4af2f34ba6702ace67a00040d
 F test/cache.test 13bc046b26210471ca6f2889aceb1ea52dc717de
 F test/cacheflush.test af25bb1509df04c1da10e38d8f322d66eceedf61
 F test/cachespill.test 895997f84a25b323b166aecb69baab2d6380ea98f9e0bcc688c4493c535cfab9
@@ -1655,7 +1655,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
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-R 0deb4a35d3602fd5f83a95efc798c5e9
-U drh
-Z 70da60dffddabeaa8e38379103c330a2
+P 66629b2a0997ceedcfb38553f2200466b6c4e352ea00f8a0a7cb67a660c19523
+R 9a9c201e8296e0260f25603d504d4def
+U dan
+Z 0d6df17481534a9055059794f33541b5

manifest.uuid

@@ -1 +1 @@
-66629b2a0997ceedcfb38553f2200466b6c4e352ea00f8a0a7cb67a660c19523
+fb83c3d8df250cb701fbe775b48ab93f5674496f68c57e04f50668c43c2de328

test/busy.test

@@ -10,11 +10,11 @@
 #***********************************************************************
 # This file test the busy handler
 #
-# $Id: busy.test,v 1.3 2008/03/15 02:09:22 drh Exp $
 
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
+set testprefix busy
 
 do_test busy-1.1 {
   sqlite3 db2 test.db
@@ -55,7 +55,85 @@ do_test busy-2.2 {
   set busyargs
 } {0 1 2 3}
 
-
 db2 close
 
+#-------------------------------------------------------------------------
+# Test that the busy-handler is invoked correctly for "PRAGMA optimize"
+# and ANALYZE commnds.
+ifcapable pragma&&analyze {
+
+reset_db
+
+do_execsql_test 2.1 {
+  CREATE TABLE t1(x);
+  CREATE TABLE t2(y);
+  CREATE TABLE t3(z);
+
+  CREATE INDEX i1 ON t1(x);
+  CREATE INDEX i2 ON t2(y);
+
+  INSERT INTO t1 VALUES(1);
+  INSERT INTO t2 VALUES(1);
+  ANALYZE;
+
+  SELECT * FROM t1 WHERE x=1;
+  SELECT * FROM t2 WHERE y=1;
+} {1 1}
+
+do_test 2.2 {
+  sqlite3 db2 test.db
+  execsql { BEGIN EXCLUSIVE } db2
+  catchsql { PRAGMA optimize }
+} {1 {database is locked}}
+
+proc busy_handler {n} {
+  if {$n>1000} { execsql { COMMIT } db2 }
+  return 0
+}
+db busy busy_handler
+
+do_test 2.3 {
+  catchsql { PRAGMA optimize }
+} {0 {}}
+
+do_test 2.4 {
+  execsql {
+    BEGIN;
+    SELECT count(*) FROM sqlite_master;
+  } db2
+} {6}
+
+proc busy_handler {n} { return 1 }
+do_test 2.5 {
+  catchsql { PRAGMA optimize }
+} {0 {}}
+
+do_test 2.6 {
+  execsql { COMMIT } db2
+  execsql {
+    WITH s(i) AS (
+      SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<1000
+    )
+    INSERT INTO t1 SELECT i FROM s;
+  }
+  execsql {
+    BEGIN;
+    SELECT count(*) FROM sqlite_master;
+  } db2
+} {6}
+
+do_test 2.7 {
+  catchsql { PRAGMA optimize }
+} {1 {database is locked}}
+
+proc busy_handler {n} {
+  if {$n>1000} { execsql { COMMIT } db2 }
+  return 0
+}
+do_test 2.8 {
+  catchsql { PRAGMA optimize }
+} {0 {}}
+
+}
+
 finish_test