4f8759cdf3
Also, some tweaks to Maruku.
116 lines
3.6 KiB
Ruby
116 lines
3.6 KiB
Ruby
# -*- coding: utf-8 -*-
|
|
|
|
require 'helper'
|
|
|
|
module SQLite3
|
|
class TestEncoding < Test::Unit::TestCase
|
|
def setup
|
|
@db = SQLite3::Database.new(':memory:')
|
|
@create = "create table ex(id int, data string)"
|
|
@insert = "insert into ex(id, data) values (?, ?)"
|
|
@db.execute(@create);
|
|
end
|
|
|
|
def test_default_internal_is_honored
|
|
before_enc = Encoding.default_internal
|
|
|
|
str = "壁に耳あり、障子に目あり"
|
|
stmt = @db.prepare('insert into ex(data) values (?)')
|
|
stmt.bind_param 1, str
|
|
stmt.step
|
|
|
|
Encoding.default_internal = 'EUC-JP'
|
|
string = @db.execute('select data from ex').first.first
|
|
|
|
assert_equal Encoding.default_internal, string.encoding
|
|
assert_equal str.encode('EUC-JP'), string
|
|
assert_equal str, string.encode(str.encoding)
|
|
ensure
|
|
Encoding.default_internal = before_enc
|
|
end
|
|
|
|
def test_blob_is_binary
|
|
str = "猫舌"
|
|
@db.execute('create table foo(data text)')
|
|
stmt = @db.prepare('insert into foo(data) values (?)')
|
|
stmt.bind_param(1, SQLite3::Blob.new(str))
|
|
stmt.step
|
|
|
|
string = @db.execute('select data from foo').first.first
|
|
assert_equal Encoding.find('ASCII-8BIT'), string.encoding
|
|
assert_equal str, string.force_encoding('UTF-8')
|
|
end
|
|
|
|
def test_blob_is_ascii8bit
|
|
str = "猫舌"
|
|
@db.execute('create table foo(data text)')
|
|
stmt = @db.prepare('insert into foo(data) values (?)')
|
|
stmt.bind_param(1, str.dup.force_encoding("ASCII-8BIT"))
|
|
stmt.step
|
|
|
|
string = @db.execute('select data from foo').first.first
|
|
assert_equal Encoding.find('ASCII-8BIT'), string.encoding
|
|
assert_equal str, string.force_encoding('UTF-8')
|
|
end
|
|
|
|
def test_blob_with_eucjp
|
|
str = "猫舌".encode("EUC-JP")
|
|
@db.execute('create table foo(data text)')
|
|
stmt = @db.prepare('insert into foo(data) values (?)')
|
|
stmt.bind_param(1, SQLite3::Blob.new(str))
|
|
stmt.step
|
|
|
|
string = @db.execute('select data from foo').first.first
|
|
assert_equal Encoding.find('ASCII-8BIT'), string.encoding
|
|
assert_equal str, string.force_encoding('EUC-JP')
|
|
end
|
|
|
|
def test_db_with_eucjp
|
|
db = SQLite3::Database.new(':memory:'.encode('EUC-JP'))
|
|
assert_equal(Encoding.find('UTF-8'), db.encoding)
|
|
end
|
|
|
|
def test_db_with_utf16
|
|
db = SQLite3::Database.new(':memory:'.encode('UTF-16LE'))
|
|
assert_equal(Encoding.find('UTF-16LE'), db.encoding)
|
|
end
|
|
|
|
def test_statement_eucjp
|
|
str = "猫舌"
|
|
@db.execute("insert into ex(data) values ('#{str}')".encode('EUC-JP'))
|
|
row = @db.execute("select data from ex")
|
|
assert_equal @db.encoding, row.first.first.encoding
|
|
assert_equal str, row.first.first
|
|
end
|
|
|
|
def test_statement_utf8
|
|
str = "猫舌"
|
|
@db.execute("insert into ex(data) values ('#{str}')")
|
|
row = @db.execute("select data from ex")
|
|
assert_equal @db.encoding, row.first.first.encoding
|
|
assert_equal str, row.first.first
|
|
end
|
|
|
|
def test_encoding
|
|
assert_equal Encoding.find("UTF-8"), @db.encoding
|
|
end
|
|
|
|
def test_utf_8
|
|
str = "猫舌"
|
|
@db.execute(@insert, 10, str)
|
|
row = @db.execute("select data from ex")
|
|
assert_equal @db.encoding, row.first.first.encoding
|
|
assert_equal str, row.first.first
|
|
end
|
|
|
|
def test_euc_jp
|
|
str = "猫舌".encode('EUC-JP')
|
|
@db.execute(@insert, 10, str)
|
|
row = @db.execute("select data from ex")
|
|
assert_equal @db.encoding, row.first.first.encoding
|
|
assert_equal str.encode('UTF-8'), row.first.first
|
|
end
|
|
|
|
end if RUBY_VERSION >= '1.9.1'
|
|
end
|