1#!/usr/bin/perl
2
3use strict;
4use warnings;
5use Test::More;
6use Test::Exception;
7use SQL::Abstract::Test import => ['is_same_sql_bind'];
8
9use Data::Dumper;
10use SQL::Abstract;
11
12my @in_between_tests = (
13  {
14    where => { x => { -between => [1, 2] } },
15    stmt => 'WHERE (x BETWEEN ? AND ?)',
16    bind => [qw/1 2/],
17    test => '-between with two placeholders',
18  },
19  {
20    where => { x => { -between => [\"1", 2] } },
21    stmt => 'WHERE (x BETWEEN 1 AND ?)',
22    bind => [qw/2/],
23    test => '-between with one literal sql arg and one placeholder',
24  },
25  {
26    where => { x => { -between => [1, \"2"] } },
27    stmt => 'WHERE (x BETWEEN ? AND 2)',
28    bind => [qw/1/],
29    test => '-between with one placeholder and one literal sql arg',
30  },
31  {
32    where => { x => { -between => [\'current_date - 1', \'current_date - 0'] } },
33    stmt => 'WHERE (x BETWEEN current_date - 1 AND current_date - 0)',
34    bind => [],
35    test => '-between with two literal sql arguments',
36  },
37  {
38    where => { x => { -between => [ \['current_date - ?', 1], \['current_date - ?', 0] ] } },
39    stmt => 'WHERE (x BETWEEN current_date - ? AND current_date - ?)',
40    bind => [1, 0],
41    test => '-between with two literal sql arguments with bind',
42  },
43  {
44    where => { x => { -between => \['? AND ?', 1, 2] } },
45    stmt => 'WHERE (x BETWEEN ? AND ?)',
46    bind => [1,2],
47    test => '-between with literal sql with placeholders (\["? AND ?", scalar, scalar])',
48  },
49  {
50    where => { x => { -between => \["'something' AND ?", 2] } },
51    stmt => "WHERE (x BETWEEN 'something' AND ?)",
52    bind => [2],
53    test => '-between with literal sql with one literal arg and one placeholder (\["\'something\' AND ?", scalar])',
54  },
55  {
56    where => { x => { -between => \["? AND 'something'", 1] } },
57    stmt => "WHERE (x BETWEEN ? AND 'something')",
58    bind => [1],
59    test => '-between with literal sql with one placeholder and one literal arg (\["? AND \'something\'", scalar])',
60  },
61  {
62    where => { x => { -between => \"'this' AND 'that'" } },
63    stmt => "WHERE (x BETWEEN 'this' AND 'that')",
64    bind => [],
65    test => '-between with literal sql with a literal (\"\'this\' AND \'that\'")',
66  },
67  {
68    where => {
69      start0 => { -between => [ 1, 2 ] },
70      start1 => { -between => \["? AND ?", 1, 2] },
71      start2 => { -between => \"lower(x) AND upper(y)" },
72      start3 => { -between => [
73        \"lower(x)",
74        \["upper(?)", 'stuff' ],
75      ] },
76    },
77    stmt => "WHERE (
78          ( start0 BETWEEN ? AND ?                )
79      AND ( start1 BETWEEN ? AND ?                )
80      AND ( start2 BETWEEN lower(x) AND upper(y)  )
81      AND ( start3 BETWEEN lower(x) AND upper(?)  )
82    )",
83    bind => [1, 2, 1, 2, 'stuff'],
84    test => '-between POD test',
85  },
86
87  {
88    parenthesis_significant => 1,
89    where => { x => { -in => [ 1 .. 3] } },
90    stmt => "WHERE ( x IN (?, ?, ?) )",
91    bind => [ 1 .. 3],
92    test => '-in with an array of scalars',
93  },
94  {
95    parenthesis_significant => 1,
96    where => { x => { -in => [] } },
97    stmt => "WHERE ( 0=1 )",
98    bind => [],
99    test => '-in with an empty array',
100  },
101  {
102    parenthesis_significant => 1,
103    where => { x => { -in => \'( 1,2,lower(y) )' } },
104    stmt => "WHERE ( x IN ( 1,2,lower(y) ) )",
105    bind => [],
106    test => '-in with a literal scalarref',
107  },
108  {
109    parenthesis_significant => 1,
110    where => { x => { -in => \['( ( ?,?,lower(y) ) )', 1, 2] } },
111    stmt => "WHERE ( x IN ( ?,?,lower(y) ) )",  # note that outer parens are opened even though literal was requested (RIBASUSHI)
112    bind => [1, 2],
113    test => '-in with a literal arrayrefref',
114  },
115  {
116    parenthesis_significant => 1,
117    where => {
118      customer => { -in => \[
119        'SELECT cust_id FROM cust WHERE balance > ?',
120        2000,
121      ]},
122      status => { -in => \'SELECT status_codes FROM states' },
123    },
124    stmt => "
125      WHERE ((
126            customer IN ( SELECT cust_id FROM cust WHERE balance > ? )
127        AND status IN ( SELECT status_codes FROM states )
128      ))
129    ",
130    bind => [2000],
131    test => '-in POD test',
132  },
133);
134
135plan tests => @in_between_tests*4;
136
137for my $case (@in_between_tests) {
138  TODO: {
139    local $TODO = $case->{todo} if $case->{todo};
140    local $SQL::Abstract::Test::parenthesis_significant = $case->{parenthesis_significant};
141
142    local $Data::Dumper::Terse = 1;
143
144    lives_ok (sub {
145
146      my @w;
147      local $SIG{__WARN__} = sub { push @w, @_ };
148      my $sql = SQL::Abstract->new ($case->{args} || {});
149      lives_ok (sub { 
150        my ($stmt, @bind) = $sql->where($case->{where});
151        is_same_sql_bind(
152          $stmt,
153          \@bind,
154          $case->{stmt},
155          $case->{bind},
156        )
157          || diag "Search term:\n" . Dumper $case->{where};
158      });
159      is (@w, 0, $case->{test} || 'No warnings within in-between tests')
160        || diag join "\n", 'Emitted warnings:', @w;
161    }, "$case->{test} doesn't die");
162  }
163}
164