wasCSharpSQLite – Blame information for rev 4
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1 | office | 1 | # 2005 June 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. The focus |
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12 | # of this file is testing the interaction of SQLite manifest types |
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13 | # with Tcl dual-representations. |
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14 | # |
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15 | # $Id: types3.test,v 1.8 2008/04/28 13:02:58 drh Exp $ |
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16 | # |
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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 | # A variable with only a string representation comes in as TEXT |
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22 | do_test types3-1.1 { |
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23 | set V {} |
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24 | append V x |
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25 | concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}] |
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26 | } {string text} |
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27 | |||
28 | # A variable with an integer representation comes in as INTEGER |
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29 | do_test types3-1.2 { |
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30 | set V [expr {int(1+2)}] |
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31 | concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}] |
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32 | } {int integer} |
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33 | set V [expr {1+12345678012345}] |
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34 | if {[tcl_variable_type V]=="wideInt"} { |
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35 | do_test types3-1.3 { |
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36 | set V [expr {1+123456789012345}] |
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37 | concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}] |
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38 | } {wideInt integer} |
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39 | } else { |
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40 | do_test types3-1.3 { |
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41 | set V [expr {1+123456789012345}] |
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42 | concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}] |
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43 | } {int integer} |
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44 | } |
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45 | |||
46 | # A double variable comes in as REAL |
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47 | do_test types3-1.4 { |
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48 | set V [expr {1.0+1}] |
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49 | concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}] |
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50 | } {double real} |
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51 | |||
52 | # A byte-array variable comes in a BLOB if it has no string representation |
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53 | # or as TEXT if there is a string representation. |
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54 | # |
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55 | do_test types3-1.5 { |
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56 | set V [binary format a3 abc] |
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57 | concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}] |
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58 | } {bytearray blob} |
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59 | do_test types3-1.6 { |
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60 | set V "abc" |
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61 | binary scan $V a3 x |
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62 | concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}] |
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63 | } {bytearray text} |
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64 | |||
65 | # Check to make sure return values are of the right types. |
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66 | # |
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67 | ifcapable bloblit { |
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68 | do_test types3-2.1 { |
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69 | set V [db one {SELECT x'616263'}] |
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70 | tcl_variable_type V |
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71 | } bytearray |
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72 | } |
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73 | do_test types3-2.2 { |
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74 | set V [db one {SELECT 123}] |
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75 | tcl_variable_type V |
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76 | } int |
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77 | set Vx [expr {1+wide(123456789123456)}] |
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78 | do_test types3-2.3 { |
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79 | set V [db one {SELECT 1234567890123456}] |
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80 | tcl_variable_type V |
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81 | } [tcl_variable_type Vx] |
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82 | do_test types3-2.4.1 { |
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83 | set V [db one {SELECT 1234567890123456.1}] |
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84 | tcl_variable_type V |
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85 | } double |
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86 | do_test types3-2.4.2 { |
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87 | set V [db one {SELECT 1234567890123.456}] |
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88 | tcl_variable_type V |
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89 | } double |
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90 | do_test types3-2.5 { |
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91 | set V [db one {SELECT '1234567890123456.0'}] |
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92 | tcl_variable_type V |
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93 | } {string} |
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94 | do_test types3-2.6 { |
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95 | set V [db one {SELECT NULL}] |
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96 | tcl_variable_type V |
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97 | } {string} |
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98 | |||
99 | finish_test |