wasCSharpSQLite – Blame information for rev 1
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| Rev | Author | Line No. | Line |
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| 1 | office | 1 | # 2011 Feb 04 |
| 2 | # |
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| 3 | # The author disclaims copyright to this source code. In place of |
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| 4 | # a legal notice, here is a blessing: |
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| 5 | # |
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| 6 | # May you do good and not evil. |
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| 7 | # May you find forgiveness for yourself and forgive others. |
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| 8 | # May you share freely, never taking more than you give. |
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| 9 | # |
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| 10 | #*********************************************************************** |
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| 11 | # This file implements regression tests for SQLite library. |
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| 12 | # |
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| 13 | # This file test deferred foreign key constraint processing to make |
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| 14 | # sure that when a statement not within BEGIN...END fails a constraint, |
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| 15 | # that statement doesn't hold the transaction open thus allowing |
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| 16 | # a subsequent statement to fail a deferred constraint with impunity. |
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| 17 | # |
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| 18 | |||
| 19 | set testdir [file dirname $argv0] |
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| 20 | source $testdir/tester.tcl |
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| 21 | |||
| 22 | ifcapable {!foreignkey||!trigger} { |
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| 23 | finish_test |
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| 24 | return |
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| 25 | } |
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| 26 | |||
| 27 | # Create a table and some data to work with. |
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| 28 | # |
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| 29 | do_test fkey4-1.1 { |
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| 30 | execsql { |
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| 31 | PRAGMA foreign_keys = ON; |
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| 32 | CREATE TABLE t1(a PRIMARY KEY, b); |
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| 33 | CREATE TABLE t2(c REFERENCES t1 DEFERRABLE INITIALLY DEFERRED, d); |
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| 34 | INSERT INTO t1 VALUES(1,2); |
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| 35 | INSERT INTO t2 VALUES(1,3); |
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| 36 | } |
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| 37 | } {} |
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| 38 | |||
| 39 | do_test fkey4-1.2 { |
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| 40 | set ::DB [sqlite3_connection_pointer db] |
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| 41 | set ::SQL {INSERT INTO t2 VALUES(2,4)} |
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| 42 | set ::STMT1 [sqlite3_prepare_v2 $::DB $::SQL -1 TAIL] |
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| 43 | sqlite3_step $::STMT1 |
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| 44 | } {SQLITE_CONSTRAINT} |
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| 45 | do_test fkey4-1.3 { |
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| 46 | set ::STMT2 [sqlite3_prepare_v2 $::DB $::SQL -1 TAIL] |
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| 47 | sqlite3_step $::STMT2 |
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| 48 | } {SQLITE_CONSTRAINT} |
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| 49 | do_test fkey4-1.4 { |
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| 50 | db eval {SELECT * FROM t2} |
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| 51 | } {1 3} |
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| 52 | sqlite3_finalize $::STMT1 |
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| 53 | sqlite3_finalize $::STMT2 |
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| 54 | |||
| 55 | finish_test |