[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/temptable.test

-# 2001 October 7
-#
-# 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 temporary tables and indices.
-#
-# $Id: temptable.test,v 1.21 2009/06/16 17:49:36 drh Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-ifcapable !tempdb {
-  finish_test
-  return
-}
-
-# Create an alternative connection to the database
-#
-do_test temptable-1.0 {
-  sqlite3 db2 ./test.db
-  set dummy {}
-} {}
-
-# Create a permanent table.
-#
-do_test temptable-1.1 {
-  execsql {CREATE TABLE t1(a,b,c);}
-  execsql {INSERT INTO t1 VALUES(1,2,3);}
-  execsql {SELECT * FROM t1}
-} {1 2 3}
-do_test temptable-1.2 {
-  catch {db2 eval {SELECT * FROM sqlite_master}}
-  db2 eval {SELECT * FROM t1}
-} {1 2 3}
-do_test temptable-1.3 {
-  execsql {SELECT name FROM sqlite_master}
-} {t1}
-do_test temptable-1.4 {
-  db2 eval {SELECT name FROM sqlite_master}
-} {t1}
-
-# Create a temporary table.  Verify that only one of the two
-# processes can see it.
-#
-do_test temptable-1.5 {
-  db2 eval {
-    CREATE TEMP TABLE t2(x,y,z);
-    INSERT INTO t2 VALUES(4,5,6);
-  }
-  db2 eval {SELECT * FROM t2}
-} {4 5 6}
-do_test temptable-1.6 {
-  catch {execsql {SELECT * FROM sqlite_master}}
-  catchsql {SELECT * FROM t2}
-} {1 {no such table: t2}}
-do_test temptable-1.7 {
-  catchsql {INSERT INTO t2 VALUES(8,9,0);}
-} {1 {no such table: t2}}
-do_test temptable-1.8 {
-  db2 eval {INSERT INTO t2 VALUES(8,9,0);}
-  db2 eval {SELECT * FROM t2 ORDER BY x}
-} {4 5 6 8 9 0}
-do_test temptable-1.9 {
-  db2 eval {DELETE FROM t2 WHERE x==8}
-  db2 eval {SELECT * FROM t2 ORDER BY x}
-} {4 5 6}
-do_test temptable-1.10 {
-  db2 eval {DELETE FROM t2}
-  db2 eval {SELECT * FROM t2}
-} {}
-do_test temptable-1.11 {
-  db2 eval {
-     INSERT INTO t2 VALUES(7,6,5);
-     INSERT INTO t2 VALUES(4,3,2);
-     SELECT * FROM t2 ORDER BY x;
-  }
-} {4 3 2 7 6 5}
-do_test temptable-1.12 {
-  db2 eval {DROP TABLE t2;}
-  set r [catch {db2 eval {SELECT * FROM t2}} msg]
-  lappend r $msg
-} {1 {no such table: t2}}
-
-# Make sure temporary tables work with transactions
-#
-do_test temptable-2.1 {
-  execsql {
-    BEGIN TRANSACTION;
-    CREATE TEMPORARY TABLE t2(x,y);
-    INSERT INTO t2 VALUES(1,2);
-    SELECT * FROM t2;
-  }
-} {1 2}
-do_test temptable-2.2 {
-  execsql {ROLLBACK}
-  catchsql {SELECT * FROM t2}
-} {1 {no such table: t2}}
-do_test temptable-2.3 {
-  execsql {
-    BEGIN TRANSACTION;
-    CREATE TEMPORARY TABLE t2(x,y);
-    INSERT INTO t2 VALUES(1,2);
-    SELECT * FROM t2;
-  }
-} {1 2}
-do_test temptable-2.4 {
-  execsql {COMMIT}
-  catchsql {SELECT * FROM t2}
-} {0 {1 2}}
-do_test temptable-2.5 {
-  set r [catch {db2 eval {SELECT * FROM t2}} msg]
-  lappend r $msg
-} {1 {no such table: t2}}
-
-# Make sure indices on temporary tables are also temporary.
-#
-do_test temptable-3.1 {
-  execsql {
-    CREATE INDEX i2 ON t2(x);
-    SELECT name FROM sqlite_master WHERE type='index';
-  }
-} {}
-do_test temptable-3.2 {
-  execsql {
-    SELECT y FROM t2 WHERE x=1;
-  }
-} {2}
-do_test temptable-3.3 {
-  execsql {
-    DROP INDEX i2;
-    SELECT y FROM t2 WHERE x=1;
-  }
-} {2}
-do_test temptable-3.4 {
-  execsql {
-    CREATE INDEX i2 ON t2(x);
-    DROP TABLE t2;
-  }
-  catchsql {DROP INDEX i2}
-} {1 {no such index: i2}}
-
-# Check for correct name collision processing. A name collision can
-# occur when process A creates a temporary table T then process B
-# creates a permanent table also named T.  The temp table in process A
-# hides the existence of the permanent table.
-#
-do_test temptable-4.1 {
-  execsql {
-    CREATE TEMP TABLE t2(x,y);
-    INSERT INTO t2 VALUES(10,20);
-    SELECT * FROM t2;
-  } db2
-} {10 20}
-do_test temptable-4.2 {
-  execsql {
-    CREATE TABLE t2(x,y,z);
-    INSERT INTO t2 VALUES(9,8,7);
-    SELECT * FROM t2;
-  }
-} {9 8 7}
-do_test temptable-4.3 {
-  catchsql {
-    SELECT * FROM t2;
-  } db2
-} {0 {10 20}}
-do_test temptable-4.4.1 {
-  catchsql {
-    SELECT * FROM temp.t2;
-  } db2
-} {0 {10 20}}
-do_test temptable-4.4.2 {
-  catchsql {
-    SELECT * FROM main.t2;
-  } db2
-} {0 {9 8 7}}
-#do_test temptable-4.4.3 {
-#  catchsql {
-#    SELECT name FROM main.sqlite_master WHERE type='table';
-#  } db2
-#} {1 {database schema has changed}}
-do_test temptable-4.4.4 {
-  catchsql {
-    SELECT name FROM main.sqlite_master WHERE type='table';
-  } db2
-} {0 {t1 t2}}
-do_test temptable-4.4.5 {
-  catchsql {
-    SELECT * FROM main.t2;
-  } db2
-} {0 {9 8 7}}
-do_test temptable-4.4.6 {
-  # TEMP takes precedence over MAIN
-  catchsql {
-    SELECT * FROM t2;
-  } db2
-} {0 {10 20}}
-do_test temptable-4.5 {
-  catchsql {
-    DROP TABLE t2;     -- should drop TEMP
-    SELECT * FROM t2;  -- data should be from MAIN
-  } db2
-} {0 {9 8 7}}
-do_test temptable-4.6 {
-  db2 close
-  sqlite3 db2 ./test.db
-  catchsql {
-    SELECT * FROM t2;
-  } db2
-} {0 {9 8 7}}
-do_test temptable-4.7 {
-  catchsql {
-    DROP TABLE t2;
-    SELECT * FROM t2;
-  }
-} {1 {no such table: t2}}
-do_test temptable-4.8 {
-  db2 close
-  sqlite3 db2 ./test.db
-  execsql {
-    CREATE TEMP TABLE t2(x unique,y);
-    INSERT INTO t2 VALUES(1,2);
-    SELECT * FROM t2;
-  } db2
-} {1 2}
-do_test temptable-4.9 {
-  execsql {
-    CREATE TABLE t2(x unique, y);
-    INSERT INTO t2 VALUES(3,4);
-    SELECT * FROM t2;
-  }
-} {3 4}
-do_test temptable-4.10.1 {
-  catchsql {
-    SELECT * FROM t2;
-  } db2
-} {0 {1 2}}
-# Update: The schema is reloaded in test temptable-4.10.1. And tclsqlite.c
-#         handles it and retries the query anyway.
-# do_test temptable-4.10.2 {
-#   catchsql {
-#     SELECT name FROM sqlite_master WHERE type='table'
-#   } db2
-# } {1 {database schema has changed}}
-do_test temptable-4.10.3 {
-  catchsql {
-    SELECT name FROM sqlite_master WHERE type='table'
-  } db2
-} {0 {t1 t2}}
-do_test temptable-4.11 {
-  execsql {
-    SELECT * FROM t2;
-  } db2
-} {1 2}
-do_test temptable-4.12 {
-  execsql {
-    SELECT * FROM t2;
-  }
-} {3 4}
-do_test temptable-4.13 {
-  catchsql {
-    DROP TABLE t2;     -- drops TEMP.T2
-    SELECT * FROM t2;  -- uses MAIN.T2
-  } db2
-} {0 {3 4}}
-do_test temptable-4.14 {
-  execsql {
-    SELECT * FROM t2;
-  }
-} {3 4}
-do_test temptable-4.15 {
-  db2 close
-  sqlite3 db2 ./test.db
-  execsql {
-    SELECT * FROM t2;
-  } db2
-} {3 4}
-
-# Now create a temporary table in db2 and a permanent index in db.  The
-# temporary table in db2 should mask the name of the permanent index,
-# but the permanent index should still be accessible and should still
-# be updated when its corresponding table changes.
-#
-do_test temptable-5.1 {
-  execsql {
-    CREATE TEMP TABLE mask(a,b,c)
-  } db2
-  if {[permutation]=="prepare"} { db2 cache flush }
-  execsql {
-    CREATE INDEX mask ON t2(x);
-    SELECT * FROM t2;
-  }
-} {3 4}
-#do_test temptable-5.2 {
-#  catchsql {
-#    SELECT * FROM t2;
-#  } db2
-#} {1 {database schema has changed}}
-do_test temptable-5.3 {
-  catchsql {
-    SELECT * FROM t2;
-  } db2
-} {0 {3 4}}
-do_test temptable-5.4 {
-  execsql {
-    SELECT y FROM t2 WHERE x=3
-  }
-} {4}
-do_test temptable-5.5 {
-  execsql {
-    SELECT y FROM t2 WHERE x=3
-  } db2
-} {4}
-do_test temptable-5.6 {
-  execsql {
-    INSERT INTO t2 VALUES(1,2);
-    SELECT y FROM t2 WHERE x=1;
-  } db2
-} {2}
-do_test temptable-5.7 {
-  execsql {
-    SELECT y FROM t2 WHERE x=3
-  } db2
-} {4}
-do_test temptable-5.8 {
-  execsql {
-    SELECT y FROM t2 WHERE x=1;
-  }
-} {2}
-do_test temptable-5.9 {
-  execsql {
-    SELECT y FROM t2 WHERE x=3
-  }
-} {4}
-
-db2 close
-
-# Test for correct operation of read-only databases
-#
-do_test temptable-6.1 {
-  execsql {
-    CREATE TABLE t8(x);
-    INSERT INTO t8 VALUES('xyzzy');
-    SELECT * FROM t8;
-  }
-} {xyzzy}
-do_test temptable-6.2 {
-  db close
-  catch {file attributes test.db -permissions 0444}
-  catch {file attributes test.db -readonly 1}
-  sqlite3 db test.db
-  if {[file writable test.db]} {
-    error "Unable to make the database file test.db readonly - rerun this test as an unprivileged user"
-  }
-  execsql {
-    SELECT * FROM t8;
-  }
-} {xyzzy}
-do_test temptable-6.3 {
-  if {[file writable test.db]} {
-    error "Unable to make the database file test.db readonly - rerun this test as an unprivileged user"
-  }
-  catchsql {
-    CREATE TABLE t9(x,y);
-  }
-} {1 {attempt to write a readonly database}}
-do_test temptable-6.4 {
-  catchsql {
-    CREATE TEMP TABLE t9(x,y);
-  }
-} {0 {}}
-do_test temptable-6.5 {
-  catchsql {
-    INSERT INTO t9 VALUES(1,2);
-    SELECT * FROM t9;
-  }
-} {0 {1 2}}
-do_test temptable-6.6 {
-  if {[file writable test.db]} {
-    error "Unable to make the database file test.db readonly - rerun this test as an unprivileged user"
-  }
-  catchsql {
-    INSERT INTO t8 VALUES('hello');
-    SELECT * FROM t8;
-  }
-} {1 {attempt to write a readonly database}}
-do_test temptable-6.7 {
-  catchsql {
-    SELECT * FROM t8,t9;
-  }
-} {0 {xyzzy 1 2}}
-do_test temptable-6.8 {
-  db close
-  sqlite3 db test.db
-  catchsql {
-    SELECT * FROM t8,t9;
-  }
-} {1 {no such table: t9}}
-
-forcedelete test2.db test2.db-journal
-ifcapable attach {
-  do_test temptable-7.1 {
-    catchsql {
-      ATTACH 'test2.db' AS two;
-      CREATE TEMP TABLE two.abc(x,y);
-    }
-  } {1 {temporary table name must be unqualified}}
-}
-
-# Need to do the following for tcl 8.5 on mac. On that configuration, the
-# -readonly flag is taken so seriously that a subsequent [forcedelete]
-# (required before the next test file can be executed) will fail.
-#
-catch {file attributes test.db -readonly 0}
-
-do_test temptable-8.0 {
-  db close
-  catch {forcedelete test.db}
-  sqlite3 db test.db
-} {}
-do_test temptable-8.1 {
-  execsql { CREATE TEMP TABLE tbl2(a, b); }
-  execsql {
-    CREATE TABLE tbl(a, b);
-    INSERT INTO tbl VALUES(1, 2);
-  }
-  execsql {SELECT * FROM tbl}
-} {1 2}
-do_test temptable-8.2 {
-  execsql { CREATE TEMP TABLE tbl(a, b); }
-  execsql {SELECT * FROM tbl}
-} {}
-
-finish_test