From 3bc4e9ebb765be8b7a649c8a7a17b880cc5f8e0c Mon Sep 17 00:00:00 2001
From: Sean Griffin <sean@thoughtbot.com>
Date: Tue, 3 Jun 2014 08:39:29 -0600
Subject: Respect limit for PG bit strings

---
 .../test/cases/adapters/postgresql/bit_string_test.rb    | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'activerecord/test')

diff --git a/activerecord/test/cases/adapters/postgresql/bit_string_test.rb b/activerecord/test/cases/adapters/postgresql/bit_string_test.rb
index 8e88acf4db..d63750a3ea 100644
--- a/activerecord/test/cases/adapters/postgresql/bit_string_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/bit_string_test.rb
@@ -14,7 +14,7 @@ class PostgresqlBitStringTest < ActiveRecord::TestCase
     @connection.transaction do
       @connection.create_table('postgresql_bit_strings') do |t|
         t.bit :a_bit, default: "00000011", limit: 8
-        t.bit_varying :a_bit_varying, default: "0011"
+        t.bit_varying :a_bit_varying, default: "0011", limit: 4
       end
     end
   end
@@ -36,7 +36,7 @@ class PostgresqlBitStringTest < ActiveRecord::TestCase
   def test_bit_string_varying_column
     column = PostgresqlBitString.columns_hash["a_bit_varying"]
     assert_equal :bit_varying, column.type
-    assert_equal "bit varying", column.sql_type
+    assert_equal "bit varying(4)", column.sql_type
     assert_not column.text?
     assert_not column.number?
     assert_not column.binary?
@@ -53,8 +53,8 @@ class PostgresqlBitStringTest < ActiveRecord::TestCase
 
   def test_schema_dumping
     output = dump_table_schema("postgresql_bit_strings")
-    assert_match %r{t\.bit\s+"a_bit",\s+default: "00000011"$}, output
-    assert_match %r{t\.bit_varying\s+"a_bit_varying",\s+default: "0011"$}, output
+    assert_match %r{t\.bit\s+"a_bit",\s+limit: 8,\s+default: "00000011"$}, output
+    assert_match %r{t\.bit_varying\s+"a_bit_varying",\s+limit: 4,\s+default: "0011"$}, output
   end
 
   def test_assigning_invalid_hex_string_raises_exception
@@ -63,17 +63,17 @@ class PostgresqlBitStringTest < ActiveRecord::TestCase
   end
 
   def test_roundtrip
-    PostgresqlBitString.create! a_bit: "00001010", a_bit_varying: "00010101"
+    PostgresqlBitString.create! a_bit: "00001010", a_bit_varying: "0101"
     record = PostgresqlBitString.first
     assert_equal "00001010", record.a_bit
-    assert_equal "00010101", record.a_bit_varying
+    assert_equal "0101", record.a_bit_varying
 
     record.a_bit = "11111111"
-    record.a_bit_varying = "0xFF"
+    record.a_bit_varying = "0xF"
     record.save!
 
     assert record.reload
     assert_equal "11111111", record.a_bit
-    assert_equal "11111111", record.a_bit_varying
+    assert_equal "1111", record.a_bit_varying
   end
 end
-- 
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