wasCSharpSQLite – Blame information for rev 7
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1 | office | 1 | # 2008 April 27 |
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 | # |
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12 | # Ticket #3080 |
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13 | # |
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14 | # Make sure that application-defined functions are able to recursively |
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15 | # invoke SQL statements that create and drop virtual tables. |
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16 | # |
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17 | # $Id: tkt3080.test,v 1.2 2008/11/05 16:37:35 drh Exp $ |
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18 | # |
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19 | |||
20 | set testdir [file dirname $argv0] |
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21 | source $testdir/tester.tcl |
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22 | |||
23 | do_test tkt3080.1 { |
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24 | db function execsql execsql |
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25 | db eval { |
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26 | SELECT execsql('CREATE TABLE t1(x)'); |
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27 | } |
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28 | execsql {SELECT name FROM sqlite_master} |
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29 | } {t1} |
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30 | do_test tkt3080.2 { |
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31 | db eval { |
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32 | INSERT INTO t1 VALUES('CREATE TABLE t2(y);'); |
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33 | SELECT execsql(x) FROM t1; |
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34 | } |
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35 | db eval { |
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36 | SELECT name FROM sqlite_master; |
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37 | } |
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38 | } {t1 t2} |
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39 | do_test tkt3080.3 { |
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40 | execsql { |
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41 | INSERT INTO t1 VALUES('CREATE TABLE t3(z); DROP TABLE t3;'); |
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42 | } |
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43 | catchsql { |
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44 | SELECT execsql(x) FROM t1 WHERE rowid=2; |
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45 | } |
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46 | } {1 {database table is locked}} |
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47 | do_test tkt3080.4 { |
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48 | db eval { |
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49 | SELECT name FROM sqlite_master; |
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50 | } |
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51 | } {t1 t2 t3} |
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52 | |||
53 | ifcapable vtab { |
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54 | register_echo_module [sqlite3_connection_pointer db] |
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55 | do_test tkt3080.10 { |
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56 | set sql { |
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57 | CREATE VIRTUAL TABLE t4 USING echo(t2); |
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58 | INSERT INTO t4 VALUES(123); |
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59 | DROP TABLE t4; |
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60 | } |
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61 | execsql { |
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62 | DELETE FROM t1; |
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63 | INSERT INTO t1 VALUES($sql); |
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64 | } |
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65 | db eval { |
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66 | SELECT execsql(x) FROM t1 |
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67 | } |
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68 | execsql {SELECT name FROM sqlite_master} |
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69 | } {t1 t2 t3} |
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70 | do_test tkt3080.11 { |
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71 | execsql {SELECT * FROM t2} |
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72 | } {123} |
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73 | } |
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74 | |||
75 | |||
76 | |||
77 | finish_test |