diff options
| author | bernard <[email protected]> | 2017-11-02 13:50:42 +0800 |
|---|---|---|
| committer | bernard <[email protected]> | 2017-11-02 13:50:42 +0800 |
| commit | b2057f506a09e2adef81fc77efd697d16ae14bec (patch) | |
| tree | 3affefabfe376a0ec1b3ac4a5eef957c1dd58dc8 /components/external/SQLite-3.8.1/test/analyze.test | |
| parent | 23582c8129228b4961ad35319cfd2d270039345f (diff) | |
[External] Remove external from RT-Thread
Diffstat (limited to 'components/external/SQLite-3.8.1/test/analyze.test')
| -rw-r--r-- | components/external/SQLite-3.8.1/test/analyze.test | 364 |
1 files changed, 0 insertions, 364 deletions
diff --git a/components/external/SQLite-3.8.1/test/analyze.test b/components/external/SQLite-3.8.1/test/analyze.test deleted file mode 100644 index c445084263..0000000000 --- a/components/external/SQLite-3.8.1/test/analyze.test +++ /dev/null @@ -1,364 +0,0 @@ -# 2005 July 22 -# -# 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 the ANALYZE command. -# -# $Id: analyze.test,v 1.9 2008/08/11 18:44:58 drh Exp $ - -set testdir [file dirname $argv0] -source $testdir/tester.tcl - -# There is nothing to test if ANALYZE is disable for this build. -# -ifcapable {!analyze} { - finish_test - return -} - -# Basic sanity checks. -# -do_test analyze-1.1 { - catchsql { - ANALYZE no_such_table - } -} {1 {no such table: no_such_table}} -do_test analyze-1.2 { - execsql { - SELECT count(*) FROM sqlite_master WHERE name='sqlite_stat1' - } -} {0} -do_test analyze-1.3 { - catchsql { - ANALYZE no_such_db.no_such_table - } -} {1 {unknown database no_such_db}} -do_test analyze-1.4 { - execsql { - SELECT count(*) FROM sqlite_master WHERE name='sqlite_stat1' - } -} {0} -do_test analyze-1.5.1 { - catchsql { - ANALYZE - } -} {0 {}} -do_test analyze-1.5.2 { - catchsql { - PRAGMA empty_result_callbacks=1; - ANALYZE - } -} {0 {}} -do_test analyze-1.6 { - execsql { - SELECT count(*) FROM sqlite_master WHERE name='sqlite_stat1' - } -} {1} -do_test analyze-1.6.2 { - catchsql { - CREATE INDEX stat1idx ON sqlite_stat1(idx); - } -} {1 {table sqlite_stat1 may not be indexed}} -do_test analyze-1.6.3 { - catchsql { - CREATE INDEX main.stat1idx ON SQLite_stat1(idx); - } -} {1 {table sqlite_stat1 may not be indexed}} -do_test analyze-1.7 { - execsql { - SELECT * FROM sqlite_stat1 WHERE idx NOT NULL - } -} {} -do_test analyze-1.8 { - catchsql { - ANALYZE main - } -} {0 {}} -do_test analyze-1.9 { - execsql { - SELECT * FROM sqlite_stat1 WHERE idx NOT NULL - } -} {} -do_test analyze-1.10 { - catchsql { - CREATE TABLE t1(a,b); - ANALYZE main.t1; - } -} {0 {}} -do_test analyze-1.11 { - execsql { - SELECT * FROM sqlite_stat1 - } -} {} -do_test analyze-1.12 { - catchsql { - ANALYZE t1; - } -} {0 {}} -do_test analyze-1.13 { - execsql { - SELECT * FROM sqlite_stat1 - } -} {} - -# Create some indices that can be analyzed. But do not yet add -# data. Without data in the tables, no analysis is done. -# -do_test analyze-2.1 { - execsql { - CREATE INDEX t1i1 ON t1(a); - ANALYZE main.t1; - SELECT * FROM sqlite_stat1 ORDER BY idx; - } -} {} -do_test analyze-2.2 { - execsql { - CREATE INDEX t1i2 ON t1(b); - ANALYZE t1; - SELECT * FROM sqlite_stat1 ORDER BY idx; - } -} {} -do_test analyze-2.3 { - execsql { - CREATE INDEX t1i3 ON t1(a,b); - ANALYZE main; - SELECT * FROM sqlite_stat1 ORDER BY idx; - } -} {} - -# Start adding data to the table. Verify that the analysis -# is done correctly. -# -do_test analyze-3.1 { - execsql { - INSERT INTO t1 VALUES(1,2); - INSERT INTO t1 VALUES(1,3); - ANALYZE main.t1; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t1i1 {2 2} t1i2 {2 1} t1i3 {2 2 1}} -do_test analyze-3.2 { - execsql { - INSERT INTO t1 VALUES(1,4); - INSERT INTO t1 VALUES(1,5); - ANALYZE t1; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t1i1 {4 4} t1i2 {4 1} t1i3 {4 4 1}} -do_test analyze-3.3 { - execsql { - INSERT INTO t1 VALUES(2,5); - ANALYZE main; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t1i1 {5 3} t1i2 {5 2} t1i3 {5 3 1}} -do_test analyze-3.4 { - execsql { - CREATE TABLE t2 AS SELECT * FROM t1; - CREATE INDEX t2i1 ON t2(a); - CREATE INDEX t2i2 ON t2(b); - CREATE INDEX t2i3 ON t2(a,b); - ANALYZE; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t1i1 {5 3} t1i2 {5 2} t1i3 {5 3 1} t2i1 {5 3} t2i2 {5 2} t2i3 {5 3 1}} -do_test analyze-3.5 { - execsql { - DROP INDEX t2i3; - ANALYZE t1; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t1i1 {5 3} t1i2 {5 2} t1i3 {5 3 1} t2i1 {5 3} t2i2 {5 2}} -do_test analyze-3.6 { - execsql { - ANALYZE t2; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t1i1 {5 3} t1i2 {5 2} t1i3 {5 3 1} t2i1 {5 3} t2i2 {5 2}} -do_test analyze-3.7 { - execsql { - DROP INDEX t2i2; - ANALYZE t2; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t1i1 {5 3} t1i2 {5 2} t1i3 {5 3 1} t2i1 {5 3}} -do_test analyze-3.8 { - execsql { - CREATE TABLE t3 AS SELECT a, b, rowid AS c, 'hi' AS d FROM t1; - CREATE INDEX t3i1 ON t3(a); - CREATE INDEX t3i2 ON t3(a,b,c,d); - CREATE INDEX t3i3 ON t3(d,b,c,a); - DROP TABLE t1; - DROP TABLE t2; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {} -do_test analyze-3.9 { - execsql { - ANALYZE; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t3i1 {5 3} t3i2 {5 3 1 1 1} t3i3 {5 5 2 1 1}} - -do_test analyze-3.10 { - execsql { - CREATE TABLE [silly " name](a, b, c); - CREATE INDEX 'foolish '' name' ON [silly " name](a, b); - CREATE INDEX 'another foolish '' name' ON [silly " name](c); - INSERT INTO [silly " name] VALUES(1, 2, 3); - INSERT INTO [silly " name] VALUES(4, 5, 6); - ANALYZE; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {{another foolish ' name} {2 1} {foolish ' name} {2 1 1} t3i1 {5 3} t3i2 {5 3 1 1 1} t3i3 {5 5 2 1 1}} -do_test analyze-3.11 { - execsql { - DROP INDEX "foolish ' name"; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {{another foolish ' name} {2 1} t3i1 {5 3} t3i2 {5 3 1 1 1} t3i3 {5 5 2 1 1}} -do_test analyze-3.11 { - execsql { - DROP TABLE "silly "" name"; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t3i1 {5 3} t3i2 {5 3 1 1 1} t3i3 {5 5 2 1 1}} - -# Try corrupting the sqlite_stat1 table and make sure the -# database is still able to function. -# -do_test analyze-4.0 { - sqlite3 db2 test.db - db2 eval { - CREATE TABLE t4(x,y,z); - CREATE INDEX t4i1 ON t4(x); - CREATE INDEX t4i2 ON t4(y); - INSERT INTO t4 SELECT a,b,c FROM t3; - } - db2 close - db close - sqlite3 db test.db - execsql { - ANALYZE; - SELECT idx, stat FROM sqlite_stat1 ORDER BY idx; - } -} {t3i1 {5 3} t3i2 {5 3 1 1 1} t3i3 {5 5 2 1 1} t4i1 {5 3} t4i2 {5 2}} -do_test analyze-4.1 { - execsql { - PRAGMA writable_schema=on; - INSERT INTO sqlite_stat1 VALUES(null,null,null); - PRAGMA writable_schema=off; - } - db close - sqlite3 db test.db - execsql { - SELECT * FROM t4 WHERE x=1234; - } -} {} -do_test analyze-4.2 { - execsql { - PRAGMA writable_schema=on; - DELETE FROM sqlite_stat1; - INSERT INTO sqlite_stat1 VALUES('t4','t4i1','nonsense'); - INSERT INTO sqlite_stat1 VALUES('t4','t4i2','120897349817238741092873198273409187234918720394817209384710928374109827172901827349871928741910'); - PRAGMA writable_schema=off; - } - db close - sqlite3 db test.db - execsql { - SELECT * FROM t4 WHERE x=1234; - } -} {} -do_test analyze-4.3 { - execsql { - INSERT INTO sqlite_stat1 VALUES('t4','xyzzy','0 1 2 3'); - } - db close - sqlite3 db test.db - execsql { - SELECT * FROM t4 WHERE x=1234; - } -} {} - -# Verify that DROP TABLE and DROP INDEX remove entries from the -# sqlite_stat1, sqlite_stat3 and sqlite_stat4 tables. -# -do_test analyze-5.0 { - execsql { - DELETE FROM t3; - DELETE FROM t4; - INSERT INTO t3 VALUES(1,2,3,4); - INSERT INTO t3 VALUES(5,6,7,8); - INSERT INTO t3 SELECT a+8, b+8, c+8, d+8 FROM t3; - INSERT INTO t3 SELECT a+16, b+16, c+16, d+16 FROM t3; - INSERT INTO t3 SELECT a+32, b+32, c+32, d+32 FROM t3; - INSERT INTO t3 SELECT a+64, b+64, c+64, d+64 FROM t3; - INSERT INTO t4 SELECT a, b, c FROM t3; - ANALYZE; - SELECT DISTINCT idx FROM sqlite_stat1 ORDER BY 1; - SELECT DISTINCT tbl FROM sqlite_stat1 ORDER BY 1; - } -} {t3i1 t3i2 t3i3 t4i1 t4i2 t3 t4} -ifcapable stat4||stat3 { - ifcapable stat4 {set stat sqlite_stat4} else {set stat sqlite_stat3} - do_test analyze-5.1 { - execsql " - SELECT DISTINCT idx FROM $stat ORDER BY 1; - SELECT DISTINCT tbl FROM $stat ORDER BY 1; - " - } {t3i1 t3i2 t3i3 t4i1 t4i2 t3 t4} -} -do_test analyze-5.2 { - execsql { - DROP INDEX t3i2; - SELECT DISTINCT idx FROM sqlite_stat1 ORDER BY 1; - SELECT DISTINCT tbl FROM sqlite_stat1 ORDER BY 1; - } -} {t3i1 t3i3 t4i1 t4i2 t3 t4} -ifcapable stat4||stat3 { - do_test analyze-5.3 { - execsql " - SELECT DISTINCT idx FROM $stat ORDER BY 1; - SELECT DISTINCT tbl FROM $stat ORDER BY 1; - " - } {t3i1 t3i3 t4i1 t4i2 t3 t4} -} -do_test analyze-5.4 { - execsql { - DROP TABLE t3; - SELECT DISTINCT idx FROM sqlite_stat1 ORDER BY 1; - SELECT DISTINCT tbl FROM sqlite_stat1 ORDER BY 1; - } -} {t4i1 t4i2 t4} -ifcapable stat4||stat3 { - do_test analyze-5.5 { - execsql " - SELECT DISTINCT idx FROM $stat ORDER BY 1; - SELECT DISTINCT tbl FROM $stat ORDER BY 1; - " - } {t4i1 t4i2 t4} -} - -# This test corrupts the database file so it must be the last test -# in the series. -# -do_test analyze-99.1 { - execsql { - PRAGMA writable_schema=on; - UPDATE sqlite_master SET sql='nonsense' WHERE name='sqlite_stat1'; - } - db close - catch { sqlite3 db test.db } - catchsql { - ANALYZE - } -} {1 {malformed database schema (sqlite_stat1) - near "nonsense": syntax error}} - -finish_test |
