#=============================================================================
BEGIN {
- maybe_plan(39,
+ maybe_plan(51,
'SQL::Translator::Producer::PostgreSQL',
'Test::Differences',
)
is_foreign_key => 0,
is_unique => 0 );
+my $pk_constraint = SQL::Translator::Schema::Constraint->new(
+ table => $table,
+ name => 'foo',
+ fields => [qw(myfield)],
+ type => 'PRIMARY_KEY',
+);
+
+my ($pk_constraint_def_ref, $pk_constraint_fk_ref ) = SQL::Translator::Producer::PostgreSQL::create_constraint($pk_constraint);
+ok(@{$pk_constraint_def_ref} == 1 && @{$pk_constraint_fk_ref} == 0, 'precheck of create_Primary Key constraint');
+is($pk_constraint_def_ref->[0], 'CONSTRAINT foo PRIMARY KEY (myfield)', 'Create Primary Key Constraint works');
+
+my $alter_pk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($pk_constraint);
+is($alter_pk_constraint, 'ALTER TABLE mytable DROP CONSTRAINT foo', 'Alter drop Primary Key constraint works');
+
+my $table2 = SQL::Translator::Schema::Table->new( name => 'mytable2');
+
+my $field1_2 = SQL::Translator::Schema::Field->new( name => 'myfield_2',
+ table => $table,
+ data_type => 'VARCHAR',
+ size => 10,
+ default_value => undef,
+ is_auto_increment => 0,
+ is_nullable => 1,
+ is_foreign_key => 0,
+ is_unique => 0 );
+
+# check named, and unnamed foreign keys
+for my $name ( 'foo', undef ) {
+ my $fk_constraint = SQL::Translator::Schema::Constraint->new(
+ table => $table,
+ name => $name,
+ fields => [qw(myfield)],
+ type => 'FOREIGN_KEY',
+ reference_table => $table2,
+ reference_fields => [qw(myfield_2)],
+ );
+ my $fk_constraint_2 = SQL::Translator::Schema::Constraint->new(
+ table => $table,
+ name => $name,
+ fields => [qw(myfield)],
+ type => 'FOREIGN_KEY',
+ reference_table => $table2,
+ reference_fields => [qw(myfield_2)],
+ );
+
+ my ($fk_constraint_def_ref, $fk_constraint_fk_ref ) = SQL::Translator::Producer::PostgreSQL::create_constraint($fk_constraint);
+
+ ok(@{$fk_constraint_def_ref} == 0 && @{$fk_constraint_fk_ref} == 1, 'precheck of create_Foreign Key constraint');
+
+ if ( $name ) {
+ is($fk_constraint_fk_ref->[0], "ALTER TABLE mytable ADD CONSTRAINT $name FOREIGN KEY (myfield)
+ REFERENCES mytable2 (myfield_2) DEFERRABLE", 'Create Foreign Key Constraint works');
+
+ # ToDo: may we should check if the constraint name was valid, or if next
+ # unused_name created has choosen a different one
+ my $alter_fk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($fk_constraint);
+ is($alter_fk_constraint, "ALTER TABLE mytable DROP CONSTRAINT $name", 'Alter drop Foreign Key constraint works');
+ }
+ else {
+ is($fk_constraint_fk_ref->[0], 'ALTER TABLE mytable ADD FOREIGN KEY (myfield)
+ REFERENCES mytable2 (myfield_2) DEFERRABLE', 'Create named Foreign Key Constraint works');
+
+ my $alter_fk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($fk_constraint);
+ is($alter_fk_constraint, 'ALTER TABLE mytable DROP CONSTRAINT mytable_myfield_fkey', 'Alter drop named Foreign Key constraint works');
+ }
+}
+
+
my $alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field1,
$field2);
-is($alter_field, qq[ALTER TABLE mytable ALTER COLUMN myfield SET NOT NULL
+is($alter_field, qq[ALTER TABLE mytable ALTER COLUMN myfield SET NOT NULL;
ALTER TABLE mytable ALTER COLUMN myfield TYPE character varying(25)],
'Alter field works');
+my $field1_complex = SQL::Translator::Schema::Field->new(
+ name => 'my_complex_field',
+ table => $table,
+ data_type => 'VARCHAR',
+ size => 10,
+ default_value => undef,
+ is_auto_increment => 0,
+ is_nullable => 1,
+ is_foreign_key => 0,
+ is_unique => 0
+);
+
+my $field2_complex = SQL::Translator::Schema::Field->new(
+ name => 'my_altered_field',
+ table => $table,
+ data_type => 'VARCHAR',
+ size => 60,
+ default_value => 'whatever',
+ is_auto_increment => 0,
+ is_nullable => 1,
+ is_foreign_key => 0,
+ is_unique => 0
+);
+
+my $alter_field_complex = SQL::Translator::Producer::PostgreSQL::alter_field($field1_complex, $field2_complex);
+is(
+ $alter_field_complex,
+ q{ALTER TABLE mytable RENAME COLUMN my_complex_field TO my_altered_field;
+ALTER TABLE mytable ALTER COLUMN my_altered_field TYPE character varying(60);
+ALTER TABLE mytable ALTER COLUMN my_altered_field SET DEFAULT 'whatever'},
+ 'Complex Alter field works'
+);
+
$field1->name('field3');
my $add_field = SQL::Translator::Producer::PostgreSQL::add_field($field1);
size => 7,
);
-my $field3_datetime_with_TZ_sql =
+my $field3_datetime_with_TZ_sql =
SQL::Translator::Producer::PostgreSQL::create_field(
$field3_datetime_with_TZ
);
is(
- $field3_datetime_with_TZ_sql,
- 'datetime_with_TZ timestamp(6) with time zone',
+ $field3_datetime_with_TZ_sql,
+ 'datetime_with_TZ timestamp(6) with time zone',
'Create time field with time zone and size, works'
);
size => 2,
);
-my $field3_time_without_TZ_sql
+my $field3_time_without_TZ_sql
= SQL::Translator::Producer::PostgreSQL::create_field(
$field3_time_without_TZ
);
is(
- $field3_time_without_TZ_sql,
- 'time_without_TZ time(2) without time zone',
+ $field3_time_without_TZ_sql,
+ 'time_without_TZ time(2) without time zone',
'Create time field without time zone but with size, works'
);
is($def->[0], 'CONSTRAINT "constr" UNIQUE ("bar", lower(foo))', 'constraint created w/ quotes');
}
}
+
+my $drop_view_opts1 = { add_drop_view => 1, no_comments => 1, postgres_version => 8.001 };
+my $drop_view_8_1_produced = SQL::Translator::Producer::PostgreSQL::create_view($view1, $drop_view_opts1);
+
+my $drop_view_8_1_expected = "DROP VIEW view_foo;
+CREATE VIEW view_foo ( id, name ) AS
+ SELECT id, name FROM thing
+";
+
+is($drop_view_8_1_produced, $drop_view_8_1_expected, "My DROP VIEW statement for 8.1 is correct");
+
+my $drop_view_opts2 = { add_drop_view => 1, no_comments => 1, postgres_version => 9.001 };
+my $drop_view_9_1_produced = SQL::Translator::Producer::PostgreSQL::create_view($view1, $drop_view_opts2);
+
+my $drop_view_9_1_expected = "DROP VIEW IF EXISTS view_foo;
+CREATE VIEW view_foo ( id, name ) AS
+ SELECT id, name FROM thing
+";
+
+is($drop_view_9_1_produced, $drop_view_9_1_expected, "My DROP VIEW statement for 9.1 is correct");
projects / dbsrgits/SQL-Translator.git / blobdiff