ac894af85e
ALTER TABLE ADD COLUMN. FossilOrigin-Name: b007a39dd3a46d13fe06f2a1eeb4e3fd4cad1a77892be6d175b31db1edd6f6a8
137 lines
4.3 KiB
Plaintext
137 lines
4.3 KiB
Plaintext
# 2021-08-18
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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# This file implements regression tests for SQLite library. The
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# focus of this file is testing STRICT tables.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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set testprefix strict1
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# STRICT tables have on a limited number of allowed datatypes.
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#
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do_catchsql_test strict1-1.1 {
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CREATE TABLE t1(a) STRICT;
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} {1 {missing datatype for t1.a}}
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do_catchsql_test strict1-1.2 {
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CREATE TABLE t1(a PRIMARY KEY) STRICT, WITHOUT ROWID;
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} {1 {missing datatype for t1.a}}
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do_catchsql_test strict1-1.3 {
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CREATE TABLE t1(a PRIMARY KEY) WITHOUT ROWID, STRICT;
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} {1 {missing datatype for t1.a}}
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do_catchsql_test strict1-1.4 {
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CREATE TABLE t1(a BANJO PRIMARY KEY) WITHOUT ROWID, STRICT;
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} {1 {unknown datatype for t1.a: "BANJO"}}
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do_catchsql_test strict1-1.5 {
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CREATE TABLE t1(a TEXT PRIMARY KEY, b INT, c INTEGER, d REAL, e BLOB, f DATE) strict;
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} {1 {unknown datatype for t1.f: "DATE"}}
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do_catchsql_test strict1-1.6 {
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CREATE TABLE t1(a TEXT PRIMARY KEY, b INT, c INTEGER, d REAL, e BLOB, f TEXT(50)) WITHOUT ROWID, STRICT;
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} {1 {unknown datatype for t1.f: "TEXT(50)"}}
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do_execsql_test strict1-2.0 {
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CREATE TABLE t1(
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a INT,
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b INTEGER,
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c BLOB,
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d TEXT,
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e REAL
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) STRICT;
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} {}
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ifcapable vtab {
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do_execsql_test strict1-2.0a {
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SELECT strict FROM pragma_table_list('t1');
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} {1}
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}
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do_catchsql_test strict1-2.1 {
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INSERT INTO t1(a) VALUES('xyz');
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} {1 {cannot store TEXT value in INT column t1.a}}
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do_catchsql_test strict1-2.2 {
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INSERT INTO t1(b) VALUES('xyz');
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} {1 {cannot store TEXT value in INTEGER column t1.b}}
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do_catchsql_test strict1-2.3 {
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INSERT INTO t1(c) VALUES('xyz');
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} {1 {cannot store TEXT value in BLOB column t1.c}}
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do_catchsql_test strict1-2.4 {
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INSERT INTO t1(d) VALUES(x'3142536475');
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} {1 {cannot store BLOB value in TEXT column t1.d}}
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do_catchsql_test strict1-2.5 {
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INSERT INTO t1(e) VALUES('xyz');
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} {1 {cannot store TEXT value in REAL column t1.e}}
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do_execsql_test strict1-3.1 {
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INSERT INTO t1(a, b) VALUES(1,2),('3','4'),(5.0, 6.0),(null,null);
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SELECT a, b, '|' FROM t1;
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} {1 2 | 3 4 | 5 6 | {} {} |}
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do_catchsql_test strict1-3.2 {
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INSERT INTO t1(a) VALUES(1.2);
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} {1 {cannot store REAL value in INT column t1.a}}
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do_catchsql_test strict1-3.3 {
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INSERT INTO t1(a) VALUES(x'313233');
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} {1 {cannot store BLOB value in INT column t1.a}}
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do_catchsql_test strict1-3.4 {
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INSERT INTO t1(b) VALUES(1.2);
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} {1 {cannot store REAL value in INTEGER column t1.b}}
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do_catchsql_test strict1-3.5 {
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INSERT INTO t1(b) VALUES(x'313233');
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} {1 {cannot store BLOB value in INTEGER column t1.b}}
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do_execsql_test strict1-4.1 {
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DELETE FROM t1;
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INSERT INTO t1(c) VALUES(x'313233'), (NULL);
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SELECT typeof(c), c FROM t1;
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} {blob 123 null {}}
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do_catchsql_test strict1-4.2 {
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INSERT INTO t1(c) VALUES('456');
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} {1 {cannot store TEXT value in BLOB column t1.c}}
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do_execsql_test strict1-5.1 {
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DELETE FROM t1;
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INSERT INTO t1(d) VALUES('xyz'),(4),(5.5),(NULL);
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SELECT typeof(d), d FROM t1;
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} {text xyz text 4 text 5.5 null {}}
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do_catchsql_test strict1-5.2 {
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INSERT INTO t1(d) VALUES(x'4567');
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} {1 {cannot store BLOB value in TEXT column t1.d}}
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do_execsql_test strict1-6.1 {
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DELETE FROM t1;
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INSERT INTO t1(e) VALUES(1),(2.5),('3'),('4.5'),(6.0),(NULL);
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SELECT typeof(e), e FROM t1;
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} {real 1.0 real 2.5 real 3.0 real 4.5 real 6.0 null {}}
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do_catchsql_test strict1-6.2 {
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INSERT INTO t1(e) VALUES('xyz');
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} {1 {cannot store TEXT value in REAL column t1.e}}
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do_catchsql_test strict1-6.3 {
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INSERT INTO t1(e) VALUES(x'3456');
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} {1 {cannot store BLOB value in REAL column t1.e}}
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do_execsql_test strict1-7.1 {
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DROP TABLE IF EXISTS t4;
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CREATE TABLE t4(
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a INT AS (b*2) VIRTUAL,
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b INT AS (c*2) STORED,
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c INT PRIMARY KEY
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) STRICT;
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INSERT INTO t4(c) VALUES(1);
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SELECT * FROM t4;
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} {4 2 1}
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do_catchsql_test strict-7.2 {
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ALTER TABLE t4 ADD COLUMN d VARCHAR;
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} {1 {error in table t4 after add column: unknown datatype for t4.d: "VARCHAR"}}
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do_catchsql_test strict-7.3 {
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ALTER TABLE t4 ADD COLUMN d;
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} {1 {error in table t4 after add column: missing datatype for t4.d}}
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finish_test
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