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-rw-r--r--activerecord/test/cases/adapters/mysql2/schema_test.rb95
1 files changed, 70 insertions, 25 deletions
diff --git a/activerecord/test/cases/adapters/mysql2/schema_test.rb b/activerecord/test/cases/adapters/mysql2/schema_test.rb
index 47707b7d4f..1fad5585de 100644
--- a/activerecord/test/cases/adapters/mysql2/schema_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/schema_test.rb
@@ -1,10 +1,10 @@
require "cases/helper"
-require 'models/post'
-require 'models/comment'
+require "models/post"
+require "models/comment"
module ActiveRecord
module ConnectionAdapters
- class Mysql2SchemaTest < ActiveRecord::TestCase
+ class Mysql2SchemaTest < ActiveRecord::Mysql2TestCase
fixtures :posts
def setup
@@ -14,49 +14,73 @@ module ActiveRecord
@db_name = db
@omgpost = Class.new(ActiveRecord::Base) do
+ self.inheritance_column = :disabled
self.table_name = "#{db}.#{table}"
- def self.name; 'Post'; end
+ def self.name; "Post"; end
end
end
+ def test_float_limits
+ @connection.create_table :mysql_doubles do |t|
+ t.float :float_no_limit
+ t.float :float_short, limit: 5
+ t.float :float_long, limit: 53
+
+ t.float :float_23, limit: 23
+ t.float :float_24, limit: 24
+ t.float :float_25, limit: 25
+ end
+
+ column_no_limit = @connection.columns(:mysql_doubles).find { |c| c.name == "float_no_limit" }
+ column_short = @connection.columns(:mysql_doubles).find { |c| c.name == "float_short" }
+ column_long = @connection.columns(:mysql_doubles).find { |c| c.name == "float_long" }
+
+ column_23 = @connection.columns(:mysql_doubles).find { |c| c.name == "float_23" }
+ column_24 = @connection.columns(:mysql_doubles).find { |c| c.name == "float_24" }
+ column_25 = @connection.columns(:mysql_doubles).find { |c| c.name == "float_25" }
+
+ # Mysql floats are precision 0..24, Mysql doubles are precision 25..53
+ assert_equal 24, column_no_limit.limit
+ assert_equal 24, column_short.limit
+ assert_equal 53, column_long.limit
+
+ assert_equal 24, column_23.limit
+ assert_equal 24, column_24.limit
+ assert_equal 53, column_25.limit
+ ensure
+ @connection.drop_table "mysql_doubles", if_exists: true
+ end
+
def test_schema
assert @omgpost.first
end
def test_primary_key
- assert_equal 'id', @omgpost.primary_key
+ assert_equal "id", @omgpost.primary_key
end
- def test_table_exists?
+ def test_data_source_exists?
name = @omgpost.table_name
- assert @connection.table_exists?(name), "#{name} table should exist"
- end
-
- def test_table_exists_wrong_schema
- assert(!@connection.table_exists?("#{@db_name}.zomg"), "table should not exist")
+ assert @connection.data_source_exists?(name), "#{name} data_source should exist"
end
- def test_tables_quoting
- @connection.tables(nil, "foo-bar", nil)
- flunk
- rescue => e
- # assertion for *quoted* database properly
- assert_match(/database 'foo-bar'/, e.inspect)
+ def test_data_source_exists_wrong_schema
+ assert(!@connection.data_source_exists?("#{@db_name}.zomg"), "data_source should not exist")
end
def test_dump_indexes
- index_a_name = 'index_key_tests_on_snack'
- index_b_name = 'index_key_tests_on_pizza'
- index_c_name = 'index_key_tests_on_awesome'
+ index_a_name = "index_key_tests_on_snack"
+ index_b_name = "index_key_tests_on_pizza"
+ index_c_name = "index_key_tests_on_awesome"
- table = 'key_tests'
+ table = "key_tests"
indexes = @connection.indexes(table).sort_by(&:name)
- assert_equal 3,indexes.size
+ assert_equal 3, indexes.size
- index_a = indexes.select{|i| i.name == index_a_name}[0]
- index_b = indexes.select{|i| i.name == index_b_name}[0]
- index_c = indexes.select{|i| i.name == index_c_name}[0]
+ index_a = indexes.select { |i| i.name == index_a_name }[0]
+ index_b = indexes.select { |i| i.name == index_b_name }[0]
+ index_c = indexes.select { |i| i.name == index_c_name }[0]
assert_equal :btree, index_a.using
assert_nil index_a.type
assert_equal :btree, index_b.using
@@ -79,3 +103,24 @@ module ActiveRecord
end
end
end
+
+class Mysql2AnsiQuotesTest < ActiveRecord::Mysql2TestCase
+ def setup
+ @connection = ActiveRecord::Base.connection
+ @connection.execute("SET SESSION sql_mode='ANSI_QUOTES'")
+ end
+
+ def teardown
+ @connection.reconnect!
+ end
+
+ def test_primary_key_method_with_ansi_quotes
+ assert_equal "id", @connection.primary_key("topics")
+ end
+
+ def test_foreign_keys_method_with_ansi_quotes
+ fks = @connection.foreign_keys("lessons_students")
+ assert_equal([["lessons_students", "students", :cascade]],
+ fks.map { |fk| [fk.from_table, fk.to_table, fk.on_delete] })
+ end
+end