wasCSharpSQLite – Blame information for rev 7
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1 | office | 1 | # 2008 October 25 |
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 implements tests to verify that ticket #3461 has been |
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14 | # fixed. |
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15 | # |
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16 | # $Id: tkt3461.test,v 1.4 2009/06/05 17:09:12 drh Exp $ |
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17 | |||
18 | set testdir [file dirname $argv0] |
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19 | source $testdir/tester.tcl |
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20 | |||
21 | #################################### |
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22 | #################################### |
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23 | # REMOVE THESE TWO LINES: |
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24 | #################################### |
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25 | #################################### |
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26 | #finish_test |
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27 | #return |
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28 | |||
29 | do_test tkt3461-1.1 { |
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30 | execsql { |
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31 | CREATE TABLE t1(a, b); |
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32 | INSERT INTO t1 VALUES(1, 2); |
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33 | } |
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34 | } {} |
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35 | |||
36 | do_test tkt3461-1.2 { |
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37 | execsql { SELECT a, b+1 AS b_plus_one FROM t1 WHERE a=1 } |
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38 | } {1 3} |
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39 | |||
40 | do_test tkt3461-1.3 { |
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41 | # explain { SELECT a, b+1 AS b_plus_one FROM t1 WHERE a=1 OR b_plus_one } |
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42 | # execsql { PRAGMA vdbe_trace = 1; PRAGMA vdbe_listing=1 } |
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43 | execsql { SELECT a, b+1 AS b_plus_one FROM t1 WHERE a=1 OR b_plus_one } |
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44 | } {1 3} |
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45 | |||
46 | do_test tkt3461-2.1 { |
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47 | execsql { |
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48 | SELECT a, b+1 AS b_plus_one |
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49 | FROM t1 |
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50 | WHERE CASE WHEN a=1 THEN 1 ELSE b_plus_one END |
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51 | } |
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52 | } {1 3} |
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53 | |||
54 | do_test tkt3461-3.1 { |
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55 | execsql { |
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56 | CREATE TABLE t2(c, d); |
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57 | INSERT INTO t2 VALUES(3, 4); |
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58 | } |
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59 | # execsql { PRAGMA vdbe_trace = 1; PRAGMA vdbe_listing=1 } |
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60 | execsql { |
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61 | SELECT a, b+1 AS b_plus_one, c, d |
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62 | FROM t1 LEFT JOIN t2 |
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63 | ON (a=c AND d=b_plus_one) |
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64 | } |
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65 | } {1 3 {} {}} |
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66 | |||
67 | finish_test |