Move bundled copy of sqlite one level deeper to better separate it...

third_party/sqlite/test/misc1.test

-# 2001 September 15.
-#
-# The author disclaims copyright to this source code.  In place of
-# a legal notice, here is a blessing:
-#
-#    May you do good and not evil.
-#    May you find forgiveness for yourself and forgive others.
-#    May you share freely, never taking more than you give.
-#
-#***********************************************************************
-# This file implements regression tests for SQLite library.
-#
-# This file implements tests for miscellanous features that were
-# left out of other test files.
-#
-# $Id: misc1.test,v 1.42 2007/11/05 14:58:23 drh Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-# Mimic the SQLite 2 collation type NUMERIC.
-db collate numeric numeric_collate
-proc numeric_collate {lhs rhs} {
-  if {$lhs == $rhs} {return 0} 
-  return [expr ($lhs>$rhs)?1:-1]
-}
-
-# Mimic the SQLite 2 collation type TEXT.
-db collate text text_collate
-proc numeric_collate {lhs rhs} {
-  return [string compare $lhs $rhs]
-}
-
-# Test the creation and use of tables that have a large number
-# of columns.
-#
-do_test misc1-1.1 {
-  set cmd "CREATE TABLE manycol(x0 text"
-  for {set i 1} {$i<=99} {incr i} {
-    append cmd ",x$i text"
-  }
-  append cmd ")";
-  execsql $cmd
-  set cmd "INSERT INTO manycol VALUES(0"
-  for {set i 1} {$i<=99} {incr i} {
-    append cmd ",$i"
-  }
-  append cmd ")";
-  execsql $cmd
-  execsql "SELECT x99 FROM manycol"
-} 99
-do_test misc1-1.2 {
-  execsql {SELECT x0, x10, x25, x50, x75 FROM manycol}
-} {0 10 25 50 75}
-do_test misc1-1.3.1 {
-  for {set j 100} {$j<=1000} {incr j 100} {
-    set cmd "INSERT INTO manycol VALUES($j"
-    for {set i 1} {$i<=99} {incr i} {
-      append cmd ",[expr {$i+$j}]"
-    }
-    append cmd ")"
-    execsql $cmd
-  }
-  execsql {SELECT x50 FROM manycol ORDER BY x80+0}
-} {50 150 250 350 450 550 650 750 850 950 1050}
-do_test misc1-1.3.2 {
-  execsql {SELECT x50 FROM manycol ORDER BY x80}
-} {1050 150 250 350 450 550 650 750 50 850 950}
-do_test misc1-1.4 {
-  execsql {SELECT x75 FROM manycol WHERE x50=350}
-} 375
-do_test misc1-1.5 {
-  execsql {SELECT x50 FROM manycol WHERE x99=599}
-} 550
-do_test misc1-1.6 {
-  execsql {CREATE INDEX manycol_idx1 ON manycol(x99)}
-  execsql {SELECT x50 FROM manycol WHERE x99=899}
-} 850
-do_test misc1-1.7 {
-  execsql {SELECT count(*) FROM manycol}
-} 11
-do_test misc1-1.8 {
-  execsql {DELETE FROM manycol WHERE x98=1234}
-  execsql {SELECT count(*) FROM manycol}
-} 11
-do_test misc1-1.9 {
-  execsql {DELETE FROM manycol WHERE x98=998}
-  execsql {SELECT count(*) FROM manycol}
-} 10
-do_test misc1-1.10 {
-  execsql {DELETE FROM manycol WHERE x99=500}
-  execsql {SELECT count(*) FROM manycol}
-} 10
-do_test misc1-1.11 {
-  execsql {DELETE FROM manycol WHERE x99=599}
-  execsql {SELECT count(*) FROM manycol}
-} 9
-
-# Check GROUP BY expressions that name two or more columns.
-#
-do_test misc1-2.1 {
-  execsql {
-    BEGIN TRANSACTION;
-    CREATE TABLE agger(one text, two text, three text, four text);
-    INSERT INTO agger VALUES(1, 'one', 'hello', 'yes');
-    INSERT INTO agger VALUES(2, 'two', 'howdy', 'no');
-    INSERT INTO agger VALUES(3, 'thr', 'howareya', 'yes');
-    INSERT INTO agger VALUES(4, 'two', 'lothere', 'yes');
-    INSERT INTO agger VALUES(5, 'one', 'atcha', 'yes');
-    INSERT INTO agger VALUES(6, 'two', 'hello', 'no');
-    COMMIT
-  }
-  execsql {SELECT count(*) FROM agger}
-} 6
-do_test misc1-2.2 {
-  execsql {SELECT sum(one), two, four FROM agger
-           GROUP BY two, four ORDER BY sum(one) desc}
-} {8 two no 6 one yes 4 two yes 3 thr yes}
-do_test misc1-2.3 {
-  execsql {SELECT sum((one)), (two), (four) FROM agger
-           GROUP BY (two), (four) ORDER BY sum(one) desc}
-} {8 two no 6 one yes 4 two yes 3 thr yes}
-
-# Here's a test for a bug found by Joel Lucsy.  The code below
-# was causing an assertion failure.
-#
-do_test misc1-3.1 {
-  set r [execsql {
-    CREATE TABLE t1(a);
-    INSERT INTO t1 VALUES('hi');
-    PRAGMA full_column_names=on;
-    SELECT rowid, * FROM t1;
-  }]
-  lindex $r 1
-} {hi}
-
-# Here's a test for yet another bug found by Joel Lucsy.  The code
-# below was causing an assertion failure.
-#
-do_test misc1-4.1 {
-  execsql {
-    BEGIN;
-    CREATE TABLE t2(a);
-    INSERT INTO t2 VALUES('This is a long string to use up a lot of disk -');
-    UPDATE t2 SET a=a||a||a||a;
-    INSERT INTO t2 SELECT '1 - ' || a FROM t2;
-    INSERT INTO t2 SELECT '2 - ' || a FROM t2;
-    INSERT INTO t2 SELECT '3 - ' || a FROM t2;
-    INSERT INTO t2 SELECT '4 - ' || a FROM t2;
-    INSERT INTO t2 SELECT '5 - ' || a FROM t2;
-    INSERT INTO t2 SELECT '6 - ' || a FROM t2;
-    COMMIT;
-    SELECT count(*) FROM t2;
-  }
-} {64}
-
-# Make sure we actually see a semicolon or end-of-file in the SQL input
-# before executing a command.  Thus if "WHERE" is misspelled on an UPDATE,
-# the user won't accidently update every record.
-#
-do_test misc1-5.1 {
-  catchsql {
-    CREATE TABLE t3(a,b);
-    INSERT INTO t3 VALUES(1,2);
-    INSERT INTO t3 VALUES(3,4);
-    UPDATE t3 SET a=0 WHEREwww b=2;
-  }
-} {1 {near "WHEREwww": syntax error}}
-do_test misc1-5.2 {
-  execsql {
-    SELECT * FROM t3 ORDER BY a;
-  }
-} {1 2 3 4}
-
-# Certain keywords (especially non-standard keywords like "REPLACE") can
-# also be used as identifiers.  The way this works in the parser is that
-# the parser first detects a syntax error, the error handling routine
-# sees that the special keyword caused the error, then replaces the keyword
-# with "ID" and tries again.
-#
-# Check the operation of this logic.
-#
-do_test misc1-6.1 {
-  catchsql {
-    CREATE TABLE t4(
-      abort, asc, begin, cluster, conflict, copy, delimiters, desc, end,
-      explain, fail, ignore, key, offset, pragma, replace, temp,
-      vacuum, view
-    );
-  }
-} {0 {}}
-do_test misc1-6.2 {
-  catchsql {
-    INSERT INTO t4
-       VALUES(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19);
-  }
-} {0 {}}
-do_test misc1-6.3 {
-  execsql {
-    SELECT * FROM t4
-  }
-} {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19}
-do_test misc1-6.4 {
-  execsql {
-    SELECT abort+asc,max(key,pragma,temp) FROM t4
-  }
-} {3 17}
-
-# Test for multi-column primary keys, and for multiple primary keys.
-#
-do_test misc1-7.1 {
-  catchsql {
-    CREATE TABLE error1(
-      a TYPE PRIMARY KEY,
-      b TYPE PRIMARY KEY
-    );
-  }
-} {1 {table "error1" has more than one primary key}}
-do_test misc1-7.2 {
-  catchsql {
-    CREATE TABLE error1(
-      a INTEGER PRIMARY KEY,
-      b TYPE PRIMARY KEY
-    );
-  }
-} {1 {table "error1" has more than one primary key}}
-do_test misc1-7.3 {
-  execsql {
-    CREATE TABLE t5(a,b,c,PRIMARY KEY(a,b));
-    INSERT INTO t5 VALUES(1,2,3);
-    SELECT * FROM t5 ORDER BY a;
-  }
-} {1 2 3}
-do_test misc1-7.4 {
-  catchsql {
-    INSERT INTO t5 VALUES(1,2,4);
-  }
-} {1 {columns a, b are not unique}}
-do_test misc1-7.5 {
-  catchsql {
-    INSERT INTO t5 VALUES(0,2,4);
-  }
-} {0 {}}
-do_test misc1-7.6 {
-  execsql {
-    SELECT * FROM t5 ORDER BY a;
-  }
-} {0 2 4 1 2 3}
-
-do_test misc1-8.1 {
-  catchsql {
-    SELECT *;
-  }
-} {1 {no tables specified}}
-do_test misc1-8.2 {
-  catchsql {
-    SELECT t1.*;
-  }
-} {1 {no such table: t1}}
-
-execsql {
-  DROP TABLE t1;
-  DROP TABLE t2;
-  DROP TABLE t3;
-  DROP TABLE t4;
-}
-
-# 64-bit integers are represented exactly.
-#
-do_test misc1-9.1 {
-  catchsql {
-    CREATE TABLE t1(a unique not null, b unique not null);
-    INSERT INTO t1 VALUES('a',1234567890123456789);
-    INSERT INTO t1 VALUES('b',1234567891123456789);
-    INSERT INTO t1 VALUES('c',1234567892123456789);
-    SELECT * FROM t1;
-  }
-} {0 {a 1234567890123456789 b 1234567891123456789 c 1234567892123456789}}
-
-# A WHERE clause is not allowed to contain more than 99 terms.  Check to
-# make sure this limit is enforced.
-#
-# 2005-07-16: There is no longer a limit on the number of terms in a
-# WHERE clause.  But keep these tests just so that we have some tests
-# that use a large number of terms in the WHERE clause.
-#
-do_test misc1-10.0 {
-  execsql {SELECT count(*) FROM manycol}
-} {9}
-do_test misc1-10.1 {
-  set ::where {WHERE x0>=0}
-  for {set i 1} {$i<=99} {incr i} {
-    append ::where " AND x$i<>0"
-  }
-  catchsql "SELECT count(*) FROM manycol $::where"
-} {0 9}
-do_test misc1-10.2 {
-  catchsql "SELECT count(*) FROM manycol $::where AND rowid>0"
-} {0 9}
-do_test misc1-10.3 {
-  regsub "x0>=0" $::where "x0=0" ::where
-  catchsql "DELETE FROM manycol $::where"
-} {0 {}}
-do_test misc1-10.4 {
-  execsql {SELECT count(*) FROM manycol}
-} {8}
-do_test misc1-10.5 {
-  catchsql "DELETE FROM manycol $::where AND rowid>0"
-} {0 {}}
-do_test misc1-10.6 {
-  execsql {SELECT x1 FROM manycol WHERE x0=100}
-} {101}
-do_test misc1-10.7 {
-  regsub "x0=0" $::where "x0=100" ::where
-  catchsql "UPDATE manycol SET x1=x1+1 $::where"
-} {0 {}}
-do_test misc1-10.8 {
-  execsql {SELECT x1 FROM manycol WHERE x0=100}
-} {102}
-do_test misc1-10.9 {
-  catchsql "UPDATE manycol SET x1=x1+1 $::where AND rowid>0"
-} {0 {}}
-do_test misc1-10.10 {
-  execsql {SELECT x1 FROM manycol WHERE x0=100}
-} {103}
-
-# Make sure the initialization works even if a database is opened while
-# another process has the database locked.
-#
-# Update for v3: The BEGIN doesn't lock the database so the schema is read
-# and the SELECT returns successfully.
-do_test misc1-11.1 {
-  execsql {BEGIN}
-  execsql {UPDATE t1 SET a=0 WHERE 0}
-  sqlite3 db2 test.db
-  set rc [catch {db2 eval {SELECT count(*) FROM t1}} msg]
-  lappend rc $msg
-# v2 result: {1 {database is locked}}
-} {0 3}
-do_test misc1-11.2 {
-  execsql {COMMIT}
-  set rc [catch {db2 eval {SELECT count(*) FROM t1}} msg]
-  db2 close
-  lappend rc $msg
-} {0 3}
-
-# Make sure string comparisons really do compare strings in format4+.
-# Similar tests in the format3.test file show that for format3 and earlier
-# all comparisions where numeric if either operand looked like a number.
-#
-do_test misc1-12.1 {
-  execsql {SELECT '0'=='0.0'}
-} {0}
-do_test misc1-12.2 {
-  execsql {SELECT '0'==0.0}
-} {0}
-do_test misc1-12.3 {
-  execsql {SELECT '12345678901234567890'=='12345678901234567891'}
-} {0}
-do_test misc1-12.4 {
-  execsql {
-    CREATE TABLE t6(a INT UNIQUE, b TEXT UNIQUE);
-    INSERT INTO t6 VALUES('0','0.0');
-    SELECT * FROM t6;
-  }
-} {0 0.0}
-ifcapable conflict {
-  do_test misc1-12.5 {
-    execsql {
-      INSERT OR IGNORE INTO t6 VALUES(0.0,'x');
-      SELECT * FROM t6;
-    }
-  } {0 0.0}
-  do_test misc1-12.6 {
-    execsql {
-      INSERT OR IGNORE INTO t6 VALUES('y',0);
-      SELECT * FROM t6;
-    }
-  } {0 0.0 y 0}
-}
-do_test misc1-12.7 {
-  execsql {
-    CREATE TABLE t7(x INTEGER, y TEXT, z);
-    INSERT INTO t7 VALUES(0,0,1);
-    INSERT INTO t7 VALUES(0.0,0,2);
-    INSERT INTO t7 VALUES(0,0.0,3);
-    INSERT INTO t7 VALUES(0.0,0.0,4);
-    SELECT DISTINCT x, y FROM t7 ORDER BY z;
-  }
-} {0 0 0 0.0}
-do_test misc1-12.8 {
-  execsql {
-    SELECT min(z), max(z), count(z) FROM t7 GROUP BY x ORDER BY 1;
-  }
-} {1 4 4}
-do_test misc1-12.9 {
-  execsql {
-    SELECT min(z), max(z), count(z) FROM t7 GROUP BY y ORDER BY 1;
-  }
-} {1 2 2 3 4 2}
-
-# This used to be an error.  But we changed the code so that arbitrary
-# identifiers can be used as a collating sequence.  Collation is by text
-# if the identifier contains "text", "blob", or "clob" and is numeric
-# otherwise.
-#
-# Update: In v3, it is an error again.
-#
-#do_test misc1-12.10 {
-#  catchsql {
-#    SELECT * FROM t6 ORDER BY a COLLATE unknown;
-#  }
-#} {0 {0 0 y 0}}
-do_test misc1-12.11 {
-  execsql {
-    CREATE TABLE t8(x TEXT COLLATE numeric, y INTEGER COLLATE text, z);
-    INSERT INTO t8 VALUES(0,0,1);
-    INSERT INTO t8 VALUES(0.0,0,2);
-    INSERT INTO t8 VALUES(0,0.0,3);
-    INSERT INTO t8 VALUES(0.0,0.0,4);
-    SELECT DISTINCT x, y FROM t8 ORDER BY z;
-  }
-} {0 0 0.0 0}
-do_test misc1-12.12 {
-  execsql {
-    SELECT min(z), max(z), count(z) FROM t8 GROUP BY x ORDER BY 1;
-  }
-} {1 3 2 2 4 2}
-do_test misc1-12.13 {
-  execsql {
-    SELECT min(z), max(z), count(z) FROM t8 GROUP BY y ORDER BY 1;
-  }
-} {1 4 4}
-
-# There was a problem with realloc() in the OP_MemStore operation of
-# the VDBE.  A buffer was being reallocated but some pointers into 
-# the old copy of the buffer were not being moved over to the new copy.
-# The following code tests for the problem.
-#
-ifcapable subquery {
-  do_test misc1-13.1 {
-     execsql {
-       CREATE TABLE t9(x,y);
-       INSERT INTO t9 VALUES('one',1);
-       INSERT INTO t9 VALUES('two',2);
-       INSERT INTO t9 VALUES('three',3);
-       INSERT INTO t9 VALUES('four',4);
-       INSERT INTO t9 VALUES('five',5);
-       INSERT INTO t9 VALUES('six',6);
-       INSERT INTO t9 VALUES('seven',7);
-       INSERT INTO t9 VALUES('eight',8);
-       INSERT INTO t9 VALUES('nine',9);
-       INSERT INTO t9 VALUES('ten',10);
-       INSERT INTO t9 VALUES('eleven',11);
-       SELECT y FROM t9
-       WHERE x=(SELECT x FROM t9 WHERE y=1)
-          OR x=(SELECT x FROM t9 WHERE y=2)
-          OR x=(SELECT x FROM t9 WHERE y=3)
-          OR x=(SELECT x FROM t9 WHERE y=4)
-          OR x=(SELECT x FROM t9 WHERE y=5)
-          OR x=(SELECT x FROM t9 WHERE y=6)
-          OR x=(SELECT x FROM t9 WHERE y=7)
-          OR x=(SELECT x FROM t9 WHERE y=8)
-          OR x=(SELECT x FROM t9 WHERE y=9)
-          OR x=(SELECT x FROM t9 WHERE y=10)
-          OR x=(SELECT x FROM t9 WHERE y=11)
-          OR x=(SELECT x FROM t9 WHERE y=12)
-          OR x=(SELECT x FROM t9 WHERE y=13)
-          OR x=(SELECT x FROM t9 WHERE y=14)
-       ;
-     }
-  } {1 2 3 4 5 6 7 8 9 10 11}
-}
-
-# Make sure a database connection still works after changing the
-# working directory.
-#
-do_test misc1-14.1 {
-  file mkdir tempdir
-  cd tempdir
-  execsql {BEGIN}
-  file exists ./test.db-journal
-} {0}
-do_test misc1-14.2 {
-  execsql {UPDATE t1 SET a=0 WHERE 0}
-  file exists ../test.db-journal
-} {1}
-do_test misc1-14.3 {
-  cd ..
-  file delete -force tempdir
-  execsql {COMMIT}
-  file exists ./test.db-journal
-} {0}
-
-# A failed create table should not leave the table in the internal
-# data structures.  Ticket #238.
-#
-do_test misc1-15.1.1 {
-  catchsql {
-    CREATE TABLE t10 AS SELECT c1;
-  }
-} {1 {no such column: c1}}
-do_test misc1-15.1.2 {
-  catchsql {
-    CREATE TABLE t10 AS SELECT t9.c1;
-  }
-} {1 {no such column: t9.c1}}
-do_test misc1-15.1.3 {
-  catchsql {
-    CREATE TABLE t10 AS SELECT main.t9.c1;
-  }
-} {1 {no such column: main.t9.c1}}
-do_test misc1-15.2 {
-  catchsql {
-    CREATE TABLE t10 AS SELECT 1;
-  }
-  # The bug in ticket #238 causes the statement above to fail with
-  # the error "table t10 alread exists"
-} {0 {}}
-
-# Test for memory leaks when a CREATE TABLE containing a primary key
-# fails.  Ticket #249.
-#
-do_test misc1-16.1 {
-  catchsql {SELECT name FROM sqlite_master LIMIT 1}
-  catchsql {
-    CREATE TABLE test(a integer, primary key(a));
-  }
-} {0 {}}
-do_test misc1-16.2 {
-  catchsql {
-    CREATE TABLE test(a integer, primary key(a));
-  }
-} {1 {table test already exists}}
-do_test misc1-16.3 {
-  catchsql {
-    CREATE TABLE test2(a text primary key, b text, primary key(a,b));
-  }
-} {1 {table "test2" has more than one primary key}}
-do_test misc1-16.4 {
-  execsql {
-    INSERT INTO test VALUES(1);
-    SELECT rowid, a FROM test;
-  }
-} {1 1}
-do_test misc1-16.5 {
-  execsql {
-    INSERT INTO test VALUES(5);
-    SELECT rowid, a FROM test;
-  }
-} {1 1 5 5}
-do_test misc1-16.6 {
-  execsql {
-    INSERT INTO test VALUES(NULL);
-    SELECT rowid, a FROM test;
-  }
-} {1 1 5 5 6 6}
-
-ifcapable trigger&&tempdb {
-# Ticket #333: Temp triggers that modify persistent tables.
-#
-do_test misc1-17.1 {
-  execsql {
-    BEGIN;
-    CREATE TABLE RealTable(TestID INTEGER PRIMARY KEY, TestString TEXT);
-    CREATE TEMP TABLE TempTable(TestID INTEGER PRIMARY KEY, TestString TEXT);
-    CREATE TEMP TRIGGER trigTest_1 AFTER UPDATE ON TempTable BEGIN
-      INSERT INTO RealTable(TestString) 
-         SELECT new.TestString FROM TempTable LIMIT 1;
-    END;
-    INSERT INTO TempTable(TestString) VALUES ('1');
-    INSERT INTO TempTable(TestString) VALUES ('2');
-    UPDATE TempTable SET TestString = TestString + 1 WHERE TestID=1 OR TestId=2;
-    COMMIT;
-    SELECT TestString FROM RealTable ORDER BY 1;
-  }
-} {2 3}
-}
-
-do_test misc1-18.1 {
-  set n [sqlite3_sleep 100]
-  expr {$n>=100}
-} {1}
-
-finish_test