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fixed tests
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use strict; |
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use warnings; |
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use Test::More 'no_plan'; |
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use DBIx::Custom::QueryBuilder; |
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# Function for test name |
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my $test; |
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sub test{
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$test = shift; |
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} |
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# Variable for test |
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my $datas; |
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my $builder; |
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my $query; |
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my $ret_val; |
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test "Various source pattern"; |
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$datas = [ |
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# Basic tests |
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{ name => 'placeholder basic',
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source => "a {? k1} b {= k2} {<> k3} {> k4} {< k5} {>= k6} {<= k7} {like k8}", ,
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sql_expected => "a ? b k2 = ? k3 <> ? k4 > ? k5 < ? k6 >= ? k7 <= ? k8 like ?;", |
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columns_expected => [qw/k1 k2 k3 k4 k5 k6 k7 k8/] |
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}, |
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{
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name => 'placeholder in', |
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source => "{in k1 3};",
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sql_expected => "k1 in (?, ?, ?);", |
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columns_expected => [qw/k1 k1 k1/] |
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}, |
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# Table name |
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{
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name => 'placeholder with table name', |
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source => "{= a.k1} {= a.k2}",
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sql_expected => "a.k1 = ? a.k2 = ?;", |
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columns_expected => [qw/a.k1 a.k2/] |
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}, |
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{
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name => 'placeholder in with table name', |
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source => "{in a.k1 2} {in b.k2 2}",
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sql_expected => "a.k1 in (?, ?) b.k2 in (?, ?);", |
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columns_expected => [qw/a.k1 a.k1 b.k2 b.k2/] |
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}, |
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{
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name => 'not contain tag', |
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source => "aaa", |
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sql_expected => "aaa;", |
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columns_expected => [], |
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} |
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]; |
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for (my $i = 0; $i < @$datas; $i++) {
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my $data = $datas->[$i]; |
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my $builder = DBIx::Custom::QueryBuilder->new; |
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my $query = $builder->build_query($data->{source});
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is($query->{sql}, $data->{sql_expected}, "$test : $data->{name} : sql");
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is_deeply($query->{columns}, $data->{columns_expected}, "$test : $data->{name} : columns");
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} |
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test 'Original tag processor'; |
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$builder = DBIx::Custom::QueryBuilder->new; |
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$ret_val = $builder->register_tag_processor( |
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p => sub {
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my @args = @_; |
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my $expand = "? $args[0] $args[1]"; |
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my $columns = [2]; |
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return [$expand, $columns]; |
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} |
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); |
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$query = $builder->build_query("{p a b}");
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is($query->{sql}, "? a b;", "$test : register_tag_processor sql");
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is_deeply($query->{columns}, [2], "$test : register_tag_processor columns");
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isa_ok($ret_val, 'DBIx::Custom::QueryBuilder'); |
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test "Tag processor error case"; |
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$builder = DBIx::Custom::QueryBuilder->new; |
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eval{$builder->build_query("{a }")};
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like($@, qr/\QTag "a" in "{a }" is not registered/, "$test : tag_processor not exist");
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$builder->register_tag_processor({
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q => 'string' |
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}); |
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eval{$builder->build_query("{q}", {})};
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like($@, qr/Tag processor "q" must be sub reference/, "$test : tag_processor not code ref"); |
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$builder->register_tag_processor({
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r => sub {}
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}); |
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eval{$builder->build_query("{r}")};
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like($@, qr/\QTag processor "r" must return [STRING, ARRAY_REFERENCE]/, "$test : tag processor return noting"); |
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$builder->register_tag_processor({
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s => sub { return ["a", ""]}
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}); |
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eval{$builder->build_query("{s}")};
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like($@, qr/\QTag processor "s" must return [STRING, ARRAY_REFERENCE]/, "$test : tag processor return not array columns"); |
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$builder->register_tag_processor( |
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t => sub {return ["a", []]}
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); |
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test 'General error case'; |
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$builder = DBIx::Custom::QueryBuilder->new; |
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$builder->register_tag_processor( |
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a => sub {
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return ["? ? ?", ['']]; |
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} |
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); |
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eval{$builder->build_query("{a}")};
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like($@, qr/\QPlaceholder count in "? ? ?" must be same as column count 1/, "$test : placeholder count is invalid"); |
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test 'Default tag processor Error case'; |
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eval{$builder->build_query("{= }")};
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like($@, qr/Column name must be specified in tag "{= }"/, "$test : basic '=' : key not exist");
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eval{$builder->build_query("{in }")};
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like($@, qr/Column name and count of values must be specified in tag "{in }"/, "$test : in : key not exist");
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eval{$builder->build_query("{in a}")};
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like($@, qr/\QColumn name and count of values must be specified in tag "{in }"/,
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"$test : in : key not exist"); |
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eval{$builder->build_query("{in a r}")};
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like($@, qr/\QColumn name and count of values must be specified in tag "{in }"/,
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"$test : in : key not exist"); |
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