Ticket #7424: test_mysql_schema_dump_blob_column_lengths.diff

test/schema/schema.rb

@@ -24 +24 @@
-    create_table :binaries, :force => true do |t|
-      t.binary :data
-    end
+    
+    create_table :binary_fields, :force => true do |t|
+      t.binary :tiny_blob,   :limit => 255
+      t.binary :normal_blob, :limit => 65535
+      t.binary :medium_blob, :limit => 16777215
+      t.binary :long_blob,   :limit => 2147483647
+      t.text   :tiny_text,   :limit => 255
+      t.text   :normal_text, :limit => 65535
+      t.text   :medium_text, :limit => 16777215
+      t.text   :long_text,   :limit => 2147483647
+    end
-
-    create_table :booleantests, :force => true do |t|
-      t.integer :value

test/cases/schema_dumper_test.rb

@@ -115 +115 @@
-        assert_not_nil(match, "nonstandardpk table not found")
-        assert_match %r(:primary_key => "movieid"), match[1], "non-standard primary key not preserved"
-      end
+
+      def test_schema_dump_includes_length_for_mysql_blob_and_text_fields
+        output = standard_dump
+        assert_match %r{t.binary\s+"tiny_blob",\s+:limit => 255$}, output
+        assert_match %r{t.binary\s+"normal_blob"$}, output
+        assert_match %r{t.binary\s+"medium_blob",\s+:limit => 16777215$}, output
+        assert_match %r{t.binary\s+"long_blob",\s+:limit => 2147483647$}, output
+        assert_match %r{t.text\s+"tiny_text",\s+:limit => 255$}, output
+        assert_match %r{t.text\s+"normal_text"$}, output
+        assert_match %r{t.text\s+"medium_text",\s+:limit => 16777215$}, output
+        assert_match %r{t.text\s+"long_text",\s+:limit => 2147483647$}, output
+      end
-    end
-
-    def test_schema_dump_includes_decimal_options