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# frozen_string_literal: true
require "cases/helper"
module ActiveRecord
module ConnectionAdapters
class QuotingTest < ActiveRecord::TestCase
def setup
@quoter = Class.new {
include Quoting
def default_timezone
ActiveRecord.default_timezone
end
}.new
end
def test_quoted_true
assert_equal "TRUE", @quoter.quoted_true
end
def test_quoted_false
assert_equal "FALSE", @quoter.quoted_false
end
def test_quote_column_name
assert_raises NotImplementedError do
@quoter.quote_column_name("foo")
end
end
def test_quote_table_name
assert_raises NotImplementedError do
@quoter.quote_table_name("foo")
end
end
def test_quote_table_name_calls_quote_column_name
@quoter.class.extend(Module.new {
def quote_column_name(string)
"lol"
end
})
assert_equal "lol", @quoter.quote_table_name("foo")
end
def test_quote_string
assert_equal "''", @quoter.quote_string("'")
assert_equal "\\\\", @quoter.quote_string("\\")
assert_equal "hi''i", @quoter.quote_string("hi'i")
assert_equal "hi\\\\i", @quoter.quote_string("hi\\i")
end
def test_quoted_date
t = Date.today
assert_equal t.to_fs(:db), @quoter.quoted_date(t)
end
def test_quoted_timestamp_utc
with_timezone_config default: :utc do
t = Time.now.change(usec: 0)
assert_equal t.getutc.to_fs(:db), @quoter.quoted_date(t)
end
end
def test_quoted_timestamp_local
with_timezone_config default: :local do
t = Time.now.change(usec: 0)
assert_equal t.getlocal.to_fs(:db), @quoter.quoted_date(t)
end
end
def test_quoted_time_utc
with_timezone_config default: :utc do
t = Time.now.change(usec: 0)
expected = t.change(year: 2000, month: 1, day: 1)
expected = expected.getutc.to_fs(:db).slice(11..-1)
assert_equal expected, @quoter.quoted_time(t)
end
end
def test_quoted_time_local
with_timezone_config default: :local do
t = Time.now.change(usec: 0)
expected = t.change(year: 2000, month: 1, day: 1)
expected = expected.getlocal.to_fs(:db).sub("2000-01-01 ", "")
assert_equal expected, @quoter.quoted_time(t)
end
end
def test_quoted_time_dst_utc
with_env_tz "America/New_York" do
with_timezone_config default: :utc do
t = Time.new(2000, 7, 1, 0, 0, 0, "+04:30")
expected = t.change(year: 2000, month: 1, day: 1)
expected = expected.getutc.to_fs(:db).slice(11..-1)
assert_equal expected, @quoter.quoted_time(t)
end
end
end
def test_quoted_time_dst_local
with_env_tz "America/New_York" do
with_timezone_config default: :local do
t = Time.new(2000, 7, 1, 0, 0, 0, "+04:30")
expected = t.change(year: 2000, month: 1, day: 1)
expected = expected.getlocal.to_fs(:db).slice(11..-1)
assert_equal expected, @quoter.quoted_time(t)
end
end
end
def test_quoted_datetime_utc
with_timezone_config default: :utc do
t = Time.now.change(usec: 0).to_datetime
assert_equal t.getutc.to_fs(:db), @quoter.quoted_date(t)
end
end
###
# DateTime doesn't define getlocal, so make sure it does nothing
def test_quoted_datetime_local
with_timezone_config default: :local do
t = Time.now.change(usec: 0).to_datetime
assert_equal t.to_fs(:db), @quoter.quoted_date(t)
end
end
def test_quote_nil
assert_equal "NULL", @quoter.quote(nil)
end
def test_quote_true
assert_equal @quoter.quoted_true, @quoter.quote(true)
end
def test_quote_false
assert_equal @quoter.quoted_false, @quoter.quote(false)
end
def test_quote_float
float = 1.2
assert_equal float.to_s, @quoter.quote(float)
end
def test_quote_integer
integer = 1
assert_equal integer.to_s, @quoter.quote(integer)
end
def test_quote_bignum
bignum = 1 << 100
assert_equal bignum.to_s, @quoter.quote(bignum)
end
def test_quote_bigdecimal
bigdec = BigDecimal((1 << 100).to_s)
assert_equal bigdec.to_s("F"), @quoter.quote(bigdec)
end
def test_dates_and_times
@quoter.extend(Module.new { def quoted_date(value) "lol" end })
assert_equal "'lol'", @quoter.quote(Date.today)
assert_equal "'lol'", @quoter.quote(Time.now)
assert_equal "'lol'", @quoter.quote(DateTime.now)
end
def test_quoting_classes
assert_equal "'Object'", @quoter.quote(Object)
end
def test_quote_object_instance
object = Object.new
e = assert_raises(TypeError) do
@quoter.quote(object)
end
assert_equal "can't quote Object", e.message
end
def test_quote_string_no_column
assert_equal "'lo\\\\l'", @quoter.quote('lo\l')
end
def test_quote_as_mb_chars_no_column
string = ActiveSupport::Multibyte::Chars.new('lo\l')
assert_equal "'lo\\\\l'", @quoter.quote(string)
end
def test_quote_duration
exception = assert_raises(TypeError) { @quoter.quote(30.minutes) }
assert_equal "can't quote ActiveSupport::Duration", exception.message
end
end
class TypeCastingTest < ActiveRecord::TestCase
def setup
@conn = ActiveRecord::Base.lease_connection
end
def test_type_cast_symbol
assert_equal "foo", @conn.type_cast(:foo)
end
def test_type_cast_date
date = Date.today
if current_adapter?(:Mysql2Adapter, :TrilogyAdapter)
expected = date
else
expected = @conn.quoted_date(date)
end
assert_equal expected, @conn.type_cast(date)
end
def test_type_cast_time
time = Time.now
if current_adapter?(:Mysql2Adapter, :TrilogyAdapter)
expected = time
else
expected = @conn.quoted_date(time)
end
assert_equal expected, @conn.type_cast(time)
end
def test_type_cast_numeric
assert_equal 10, @conn.type_cast(10)
assert_equal 2.2, @conn.type_cast(2.2)
end
def test_type_cast_nil
assert_nil @conn.type_cast(nil)
end
def test_type_cast_unknown_should_raise_error
obj = Class.new.new
assert_raise(TypeError) { @conn.type_cast(obj) }
end
def test_type_cast_duration_should_raise_error
assert_raise(TypeError) { @conn.type_cast(1.hour) }
end
end
class QuoteBooleanTest < ActiveRecord::TestCase
def setup
@connection = ActiveRecord::Base.lease_connection
end
def test_quote_returns_frozen_string
assert_predicate @connection.quote(true), :frozen?
assert_predicate @connection.quote(false), :frozen?
end
def test_type_cast_returns_frozen_value
assert_predicate @connection.type_cast(true), :frozen?
assert_predicate @connection.type_cast(false), :frozen?
end
end
end
end
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