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Diffstat (limited to 'test/strict1.test')
| -rw-r--r-- | test/strict1.test | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/test/strict1.test b/test/strict1.test new file mode 100644 index 000000000000..67483413fab9 --- /dev/null +++ b/test/strict1.test @@ -0,0 +1,138 @@ +# 2021-08-18 +# +# 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. The +# focus of this file is testing STRICT tables. +# + +set testdir [file dirname $argv0] +source $testdir/tester.tcl +set testprefix strict1 + +# STRICT tables have on a limited number of allowed datatypes. +# +do_catchsql_test strict1-1.1 { + CREATE TABLE t1(a) STRICT; +} {1 {missing datatype for t1.a}} +do_catchsql_test strict1-1.2 { + CREATE TABLE t1(a PRIMARY KEY) STRICT, WITHOUT ROWID; +} {1 {missing datatype for t1.a}} +do_catchsql_test strict1-1.3 { + CREATE TABLE t1(a PRIMARY KEY) WITHOUT ROWID, STRICT; +} {1 {missing datatype for t1.a}} +do_catchsql_test strict1-1.4 { + CREATE TABLE t1(a BANJO PRIMARY KEY) WITHOUT ROWID, STRICT; +} {1 {unknown datatype for t1.a: "BANJO"}} +do_catchsql_test strict1-1.5 { + CREATE TABLE t1(a TEXT PRIMARY KEY, b INT, c INTEGER, d REAL, e BLOB, f DATE) strict; +} {1 {unknown datatype for t1.f: "DATE"}} +do_catchsql_test strict1-1.6 { + CREATE TABLE t1(a TEXT PRIMARY KEY, b INT, c INTEGER, d REAL, e BLOB, f TEXT(50)) WITHOUT ROWID, STRICT; +} {1 {unknown datatype for t1.f: "TEXT(50)"}} + +do_execsql_test strict1-2.0 { + CREATE TABLE t1( + a INT, + b INTEGER, + c BLOB, + d TEXT, + e REAL + ) STRICT; +} {} +ifcapable vtab { + do_execsql_test strict1-2.0a { + SELECT strict FROM pragma_table_list('t1'); + } {1} +} +do_catchsql_test strict1-2.1 { + INSERT INTO t1(a) VALUES('xyz'); +} {1 {cannot store TEXT value in INT column t1.a}} +do_catchsql_test strict1-2.2 { + INSERT INTO t1(b) VALUES('xyz'); +} {1 {cannot store TEXT value in INTEGER column t1.b}} +do_catchsql_test strict1-2.3 { + INSERT INTO t1(c) VALUES('xyz'); +} {1 {cannot store TEXT value in BLOB column t1.c}} +do_catchsql_test strict1-2.4 { + INSERT INTO t1(d) VALUES(x'3142536475'); +} {1 {cannot store BLOB value in TEXT column t1.d}} +do_catchsql_test strict1-2.5 { + INSERT INTO t1(e) VALUES('xyz'); +} {1 {cannot store TEXT value in REAL column t1.e}} + + +do_execsql_test strict1-3.1 { + INSERT INTO t1(a, b) VALUES(1,2),('3','4'),(5.0, 6.0),(null,null); + SELECT a, b, '|' FROM t1; +} {1 2 | 3 4 | 5 6 | {} {} |} +do_catchsql_test strict1-3.2 { + INSERT INTO t1(a) VALUES(1.2); +} {1 {cannot store REAL value in INT column t1.a}} +do_catchsql_test strict1-3.3 { + INSERT INTO t1(a) VALUES(x'313233'); +} {1 {cannot store BLOB value in INT column t1.a}} +do_catchsql_test strict1-3.4 { + INSERT INTO t1(b) VALUES(1.2); +} {1 {cannot store REAL value in INTEGER column t1.b}} +do_catchsql_test strict1-3.5 { + INSERT INTO t1(b) VALUES(x'313233'); +} {1 {cannot store BLOB value in INTEGER column t1.b}} + +do_execsql_test strict1-4.1 { + DELETE FROM t1; + INSERT INTO t1(c) VALUES(x'313233'), (NULL); + SELECT typeof(c), c FROM t1; +} {blob 123 null {}} +do_catchsql_test strict1-4.2 { + INSERT INTO t1(c) VALUES('456'); +} {1 {cannot store TEXT value in BLOB column t1.c}} + +do_execsql_test strict1-5.1 { + DELETE FROM t1; + INSERT INTO t1(d) VALUES('xyz'),(4),(5.5),(NULL); + SELECT typeof(d), d FROM t1; +} {text xyz text 4 text 5.5 null {}} +do_catchsql_test strict1-5.2 { + INSERT INTO t1(d) VALUES(x'4567'); +} {1 {cannot store BLOB value in TEXT column t1.d}} + +do_execsql_test strict1-6.1 { + DELETE FROM t1; + INSERT INTO t1(e) VALUES(1),(2.5),('3'),('4.5'),(6.0),(NULL); + SELECT typeof(e), e FROM t1; +} {real 1.0 real 2.5 real 3.0 real 4.5 real 6.0 null {}} +do_catchsql_test strict1-6.2 { + INSERT INTO t1(e) VALUES('xyz'); +} {1 {cannot store TEXT value in REAL column t1.e}} +do_catchsql_test strict1-6.3 { + INSERT INTO t1(e) VALUES(x'3456'); +} {1 {cannot store BLOB value in REAL column t1.e}} + +ifcapable altertable { + do_execsql_test strict1-7.1 { + DROP TABLE IF EXISTS t4; + CREATE TABLE t4( + a INT AS (b*2) VIRTUAL, + b INT AS (c*2) STORED, + c INT PRIMARY KEY + ) STRICT; + INSERT INTO t4(c) VALUES(1); + SELECT * FROM t4; + } {4 2 1} + do_catchsql_test strict1-7.2 { + ALTER TABLE t4 ADD COLUMN d VARCHAR; + } {1 {error in table t4 after add column: unknown datatype for t4.d: "VARCHAR"}} + do_catchsql_test strict1-7.3 { + ALTER TABLE t4 ADD COLUMN d; + } {1 {error in table t4 after add column: missing datatype for t4.d}} +} + +finish_test |