8 use SQL::Abstract::Test import => ['is_same_sql_bind'];
12 given => \'colA DESC',
13 expects => ' ORDER BY colA DESC',
14 expects_quoted => ' ORDER BY `colA` DESC',
18 expects => ' ORDER BY colA',
19 expects_quoted => ' ORDER BY `colA`',
21 { # it may look odd, but this is the desired behaviour (mst)
23 expects => ' ORDER BY colA DESC',
24 expects_quoted => ' ORDER BY `colA DESC`',
27 given => [qw/colA colB/],
28 expects => ' ORDER BY colA, colB',
29 expects_quoted => ' ORDER BY `colA`, `colB`',
31 { # it may look odd, but this is the desired behaviour (mst)
32 given => ['colA ASC', 'colB DESC'],
33 expects => ' ORDER BY colA ASC, colB DESC',
34 expects_quoted => ' ORDER BY `colA ASC`, `colB DESC`',
37 given => {-asc => 'colA'},
38 expects => ' ORDER BY colA ASC',
39 expects_quoted => ' ORDER BY `colA` ASC',
42 given => {-desc => 'colB'},
43 expects => ' ORDER BY colB DESC',
44 expects_quoted => ' ORDER BY `colB` DESC',
47 given => [{-asc => 'colA'}, {-desc => 'colB'}],
48 expects => ' ORDER BY colA ASC, colB DESC',
49 expects_quoted => ' ORDER BY `colA` ASC, `colB` DESC',
52 given => ['colA', {-desc => 'colB'}],
53 expects => ' ORDER BY colA, colB DESC',
54 expects_quoted => ' ORDER BY `colA`, `colB` DESC',
63 given => [{-desc => [ qw/colA colB/ ] }],
64 expects => ' ORDER BY colA DESC, colB DESC',
65 expects_quoted => ' ORDER BY `colA` DESC, `colB` DESC',
68 given => [{-desc => [ qw/colA colB/ ] }, {-asc => 'colC'}],
69 expects => ' ORDER BY colA DESC, colB DESC, colC ASC',
70 expects_quoted => ' ORDER BY `colA` DESC, `colB` DESC, `colC` ASC',
73 given => [{-desc => [ qw/colA colB/ ] }, {-asc => [ qw/colC colD/ ] }],
74 expects => ' ORDER BY colA DESC, colB DESC, colC ASC, colD ASC',
75 expects_quoted => ' ORDER BY `colA` DESC, `colB` DESC, `colC` ASC, `colD` ASC',
78 given => [{-desc => [ qw/colA colB/ ] }, {-desc => 'colC' }],
79 expects => ' ORDER BY colA DESC, colB DESC, colC DESC',
80 expects_quoted => ' ORDER BY `colA` DESC, `colB` DESC, `colC` DESC',
83 given => [{ -asc => 'colA' }, { -desc => [qw/colB/] }, { -asc => [qw/colC colD/] }],
84 expects => ' ORDER BY colA ASC, colB DESC, colC ASC, colD ASC',
85 expects_quoted => ' ORDER BY `colA` ASC, `colB` DESC, `colC` ASC, `colD` ASC',
88 given => { -desc => \['colA LIKE ?', 'test'] },
89 expects => ' ORDER BY colA LIKE ? DESC',
90 expects_quoted => ' ORDER BY colA LIKE ? DESC',
94 given => \['colA LIKE ? DESC', 'test'],
95 expects => ' ORDER BY colA LIKE ? DESC',
96 expects_quoted => ' ORDER BY colA LIKE ? DESC',
100 given => [ { -asc => \['colA'] }, { -desc => \['colB LIKE ?', 'test'] }, { -asc => \['colC LIKE ?', 'tost'] }],
101 expects => ' ORDER BY colA ASC, colB LIKE ? DESC, colC LIKE ? ASC',
102 expects_quoted => ' ORDER BY colA ASC, colB LIKE ? DESC, colC LIKE ? ASC',
103 bind => [qw/test tost/],
106 given => [ { -ASC => 'colA', -NULLS => 'FIRST' }, { -DESC => 'colB', -NULLS => 'LAST' } ],
107 expects => ' ORDER BY colA NULLS FIRST, colB DESC NULLS LAST',
108 expects_quoted => ' ORDER BY `colA` NULLS FIRST, `colB` DESC NULLS LAST',
111 given => [ { -asc => 'colA', -nulls => 'first' }, { -desc => 'colB', -nulls => 'last' } ],
112 expects => ' ORDER BY colA NULLS FIRST, colB DESC NULLS LAST',
113 expects_quoted => ' ORDER BY `colA` NULLS FIRST, `colB` DESC NULLS LAST',
116 given => { -asc => [qw/colA colB/], -nulls => 'first' } ,
117 expects => ' ORDER BY colA NULLS FIRST, colB NULLS FIRST',
118 expects_quoted => ' ORDER BY `colA` NULLS FIRST, `colB` NULLS FIRST',
122 my $sql = SQL::Abstract->new;
123 my $sqlq = SQL::Abstract->new({quote_char => '`'});
125 for my $case( @cases) {
128 ($stat, @bind) = $sql->_order_by($case->{given});
136 ($stat, @bind) = $sqlq->_order_by($case->{given});
140 $case->{expects_quoted},
146 sub { $sql->_order_by({-desc => 'colA', -asc => 'colB' }) },
147 qr/hash passed .+ must have exactly one of/,
148 'Undeterministic order exception',
152 sub { $sql->_order_by({-desc => [ qw/colA colB/ ], -asc => [ qw/colC colD/ ] }) },
153 qr/hash passed .+ must have exactly one of/,
154 'Undeterministic order exception',
158 sub { $sql->_order_by({-wibble => "fleem" }) },
159 qr/invalid key -wibble in hash/,
160 'Invalid order exception',
164 sub { $sql->_order_by({-nulls => "fleem" }) },
165 qr/invalid value for -nulls/,
166 'Invalid nulls exception',