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# encoding: UTF-8
# frozen_string_literal: true
require_relative 'test_utils'
class TCWithOffset < Minitest::Test
include TZInfo
class TestBaseClass
attr_reader :format
attr_accessor :strftime_result
def strftime(format)
@format = format
@strftime_result
end
end
class TestClass < TestBaseClass
include TZInfo::WithOffset
attr_accessor :timezone_offset
def if_timezone_offset_test(value)
if_timezone_offset(value) {|p,v| yield(p, v) }
end
end
def strftime_test(expected_super_format, format, abbreviation)
t = TestClass.new
t.timezone_offset = abbreviation ? TimezoneOffset.new(0, 0, abbreviation) : nil
expected_result = 'super_result'
t.strftime_result = expected_result
assert_same(expected_result, t.strftime(format))
assert_equal(expected_super_format, t.format)
end
def test_strftime
strftime_test('%H:%M:%S BST', '%H:%M:%S %Z', 'BST')
strftime_test('BST', '%Z', 'BST')
strftime_test('%%ZBST', '%%Z%Z', 'BST')
strftime_test('BST BST', '%Z %Z', 'BST')
strftime_test('BST %%Z %%BST %%%%Z %%%%BST', '%Z %%Z %%%Z %%%%Z %%%%%Z', 'BST')
end
def test_strftime_handles_percent_in_abbreviation
strftime_test('%%H:%%M:%%S', '%Z', '%H:%M:%S')
end
def test_strftime_nil_timezone_offset
strftime_test('%Z', '%Z', nil)
end
def test_strftime_nil_format
t = TestClass.new
t.timezone_offset = TimezoneOffset.new(0, 0, 'BST')
error = assert_raises(ArgumentError) { t.strftime(nil) }
assert_match(/\bformat\b/, error.message)
end
def test_if_timezone_offset
o = TimezoneOffset.new(0, 0, 'BST')
t = TestClass.new
t.timezone_offset = o
v = Object.new
r = Object.new
block_called = 0
result = t.if_timezone_offset_test(v) do |bo,bv|
block_called += 1
assert_same(o, bo)
assert_same(v, bv)
r
end
assert_same(r, result)
assert_equal(1, block_called)
end
def test_if_timezone_offset_nil_timezone_offset
t = TestClass.new
v = Object.new
result = t.if_timezone_offset_test(v) {|bo,bv| raise 'block called unexpectedly' }
assert_same(result, v)
end
end
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