X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F47postgres-producer.t;h=3e0ac90534982fbfd12345ef257326f0473655cd;hb=1868ddbee17731eb23de17472c429c6bbf13a037;hp=55d3e17c4a4dc2da3c4a880782009c59687a5f55;hpb=621cb859e42287ae861b25f9048b2403f0f06055;p=dbsrgits%2FSQL-Translator.git

diff --git a/t/47postgres-producer.t b/t/47postgres-producer.t
index 55d3e17..3e0ac90 100644
--- a/t/47postgres-producer.t
+++ b/t/47postgres-producer.t
@@ -6,7 +6,7 @@ use warnings;
 use Test::More;
 use Test::Exception;
 use Test::SQL::Translator qw(maybe_plan);
-
+use SQL::Translator::Schema::Constants;
 use Data::Dumper;
 use FindBin qw/$Bin/;
 
@@ -14,7 +14,7 @@ use FindBin qw/$Bin/;
 #=============================================================================
 
 BEGIN {
-    maybe_plan(24,
+    maybe_plan(undef,
         'SQL::Translator::Producer::PostgreSQL',
         'Test::Differences',
     )
@@ -24,6 +24,25 @@ use SQL::Translator;
 
 my $PRODUCER = \&SQL::Translator::Producer::PostgreSQL::create_field;
 
+{
+  my $table = SQL::Translator::Schema::Table->new( name => 'foo.bar' );
+  my $field = SQL::Translator::Schema::Field->new( name => 'baz',
+                                                 table => $table,
+                                                 data_type => 'VARCHAR',
+                                                 size => 10,
+                                                 default_value => 'quux',
+                                                 is_auto_increment => 0,
+                                                 is_nullable => 0,
+                                                 is_foreign_key => 0,
+                                                 is_unique => 0 );
+  $table->add_field($field);
+  my ($create, $fks) = SQL::Translator::Producer::PostgreSQL::create_table($table, { quote_table_names => q{"} });
+  is($table->name, 'foo.bar');
+
+  my $expected = "--\n-- Table: foo.bar\n--\nCREATE TABLE \"foo\".\"bar\" (\n  \"baz\" character varying(10) DEFAULT 'quux' NOT NULL\n)";
+  is($create, $expected);
+}
+
 my $table = SQL::Translator::Schema::Table->new( name => 'mytable');
 
 my $field1 = SQL::Translator::Schema::Field->new( name => 'myfield',
@@ -40,6 +59,20 @@ my $field1_sql = SQL::Translator::Producer::PostgreSQL::create_field($field1);
 
 is($field1_sql, 'myfield character varying(10)', 'Create field works');
 
+my $field_array = SQL::Translator::Schema::Field->new( name => 'myfield',
+                                                  table => $table,
+                                                  data_type => 'character varying[]',
+                                                  size => 10,
+                                                  default_value => undef,
+                                                  is_auto_increment => 0,
+                                                  is_nullable => 1,
+                                                  is_foreign_key => 0,
+                                                  is_unique => 0 );
+
+my $field_array_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_array);
+
+is($field_array_sql, 'myfield character varying(10)[]', 'Create field works');
+
 my $field2 = SQL::Translator::Schema::Field->new( name      => 'myfield',
                                                   table => $table,
                                                   data_type => 'VARCHAR',
@@ -50,12 +83,145 @@ my $field2 = SQL::Translator::Schema::Field->new( name      => 'myfield',
                                                   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 un-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 un-named Foreign Key constraint works');
+    }
+}
+
+# check named, and unnamed primary keys
+for my $name ( 'foo', undef ) {
+    my $pk_constraint = SQL::Translator::Schema::Constraint->new(
+        table => $table,
+        name   => $name,
+        fields => [qw(myfield)],
+        type   => 'PRIMARY_KEY',
+    );
+    my $pk_constraint_2 = SQL::Translator::Schema::Constraint->new(
+        table => $table,
+        name   => $name,
+        fields => [qw(myfield)],
+        type   => 'PRIMARY_KEY',
+    );
+
+    my  ($pk_constraint_def_ref, $pk_constraint_pk_ref ) = SQL::Translator::Producer::PostgreSQL::create_constraint($pk_constraint);
+
+    if ( $name ) {
+        is($pk_constraint_def_ref->[0], "CONSTRAINT $name PRIMARY KEY (myfield)", 'Create Primary 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 $alter_pk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($pk_constraint);
+        is($alter_pk_constraint, "ALTER TABLE mytable DROP CONSTRAINT $name", 'Alter drop Primary Key constraint works');
+    }
+    else {
+        is($pk_constraint_def_ref->[0], 'PRIMARY KEY (myfield)', 'Create un-named 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 mytable_pkey', 'Alter drop un-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);
 
@@ -84,14 +250,14 @@ my $field3_datetime_with_TZ = SQL::Translator::Schema::Field->new(
     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'
 );
 
@@ -102,17 +268,27 @@ my $field3_time_without_TZ = SQL::Translator::Schema::Field->new(
     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'
 );
 
+my $field_num = SQL::Translator::Schema::Field->new( name => 'num',
+                                                  table => $table,
+                                                  data_type => 'numeric',
+                                                  size => [10,2],
+                                                  );
+my $fieldnum_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_num);
+
+is($fieldnum_sql, 'num numeric(10,2)', 'Create numeric field works');
+
+
 my $field4 = SQL::Translator::Schema::Field->new( name      => 'bytea_field',
                                                   table => $table,
                                                   data_type => 'bytea',
@@ -130,18 +306,30 @@ is($field4_sql, 'bytea_field bytea NOT NULL', 'Create bytea field works');
 my $field5 = SQL::Translator::Schema::Field->new( name => 'enum_field',
                                                    table => $table,
                                                    data_type => 'enum',
-                                                   extra => { list => [ 'Foo', 'Bar' ] },
+                                                   extra => { list => [ 'Foo', 'Bar', 'Ba\'z' ] },
                                                    is_auto_increment => 0,
                                                    is_nullable => 0,
                                                    is_foreign_key => 0,
                                                    is_unique => 0 );
 
-my $field5_sql = SQL::Translator::Producer::PostgreSQL::create_field($field5,{ postgres_version => 8.3 });
+my $field5_types = {};
+my $field5_sql = SQL::Translator::Producer::PostgreSQL::create_field(
+    $field5,
+    {
+        postgres_version => 8.3,
+        type_defs => $field5_types,
+    }
+);
 
 is($field5_sql, 'enum_field mytable_enum_field_type NOT NULL', 'Create real enum field works');
-
-
-
+is_deeply(
+    $field5_types,
+    { mytable_enum_field_type =>
+          "DROP TYPE IF EXISTS mytable_enum_field_type CASCADE;\n" .
+          "CREATE TYPE mytable_enum_field_type AS ENUM ('Foo', 'Bar', 'Ba''z')"
+    },
+    'Create real enum type works'
+);
 
 my $field6 = SQL::Translator::Schema::Field->new(
                                                   name      => 'character',
@@ -259,6 +447,35 @@ my $field12_sql = SQL::Translator::Producer::PostgreSQL::create_field($field12,{
 
 is($field12_sql, 'time_field timestamp NOT NULL', 'time with precision');
 
+my $field13 = SQL::Translator::Schema::Field->new( name => 'enum_field_with_type_name',
+                                                   table => $table,
+                                                   data_type => 'enum',
+                                                   extra => { list => [ 'Foo', 'Bar', 'Ba\'z' ],
+                                                              custom_type_name => 'real_enum_type' },
+                                                   is_auto_increment => 0,
+                                                   is_nullable => 0,
+                                                   is_foreign_key => 0,
+                                                   is_unique => 0 );
+
+my $field13_types = {};
+my $field13_sql = SQL::Translator::Producer::PostgreSQL::create_field(
+    $field13,
+    {
+        postgres_version => 8.3,
+        type_defs => $field13_types,
+    }
+);
+
+is($field13_sql, 'enum_field_with_type_name real_enum_type NOT NULL', 'Create real enum field works');
+is_deeply(
+    $field13_types,
+    { real_enum_type =>
+          "DROP TYPE IF EXISTS real_enum_type CASCADE;\n" .
+          "CREATE TYPE real_enum_type AS ENUM ('Foo', 'Bar', 'Ba''z')"
+    },
+    'Create real enum type works'
+);
+
 
 {
     # let's test default values! -- rjbs, 2008-09-30
@@ -358,3 +575,78 @@ my $view2_sql_replace = "CREATE TEMPORARY VIEW view_foo2 AS
     SELECT id, name FROM thing
  WITH CASCADED CHECK OPTION";
 is($view2_sql1, $view2_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL 2');
+
+{
+    my $table = SQL::Translator::Schema::Table->new( name => 'foobar', fields => [qw( foo  bar )] );
+    my $quote = { quote_table_names => '"' };
+
+    {
+        my $index = $table->add_index(name => 'myindex', fields => ['foo']);
+        my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
+        is($def, "CREATE INDEX myindex on foobar (foo)", 'index created');
+        ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
+        is($def, 'CREATE INDEX "myindex" on "foobar" ("foo")', 'index created w/ quotes');
+    }
+
+    {
+        my $index = $table->add_index(name => 'myindex', fields => ['lower(foo)']);
+        my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
+        is($def, "CREATE INDEX myindex on foobar (lower(foo))", 'index created');
+        ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
+        is($def, 'CREATE INDEX "myindex" on "foobar" (lower(foo))', 'index created w/ quotes');
+    }
+
+    {
+        my $index = $table->add_index(name => 'myindex', fields => ['bar', 'lower(foo)']);
+        my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
+        is($def, "CREATE INDEX myindex on foobar (bar, lower(foo))", 'index created');
+        ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
+        is($def, 'CREATE INDEX "myindex" on "foobar" ("bar", lower(foo))', 'index created w/ quotes');
+    }
+
+    {
+        my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['foo']);
+        my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
+        is($def->[0], 'CONSTRAINT constr UNIQUE (foo)', 'constraint created');
+        ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
+        is($def->[0], 'CONSTRAINT "constr" UNIQUE ("foo")', 'constraint created w/ quotes');
+    }
+
+    {
+        my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['lower(foo)']);
+        my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
+        is($def->[0], 'CONSTRAINT constr UNIQUE (lower(foo))', 'constraint created');
+        ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
+        is($def->[0], 'CONSTRAINT "constr" UNIQUE (lower(foo))', 'constraint created w/ quotes');
+    }
+
+    {
+        my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['bar', 'lower(foo)']);
+        my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
+        is($def->[0], 'CONSTRAINT constr UNIQUE (bar, lower(foo))', 'constraint created');
+        ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
+        is($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");
+
+done_testing;