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# frozen_string_literal: true
require_relative "helper"
class TestBitpos < Minitest::Test
include Helper::Client
def test_bitpos_empty_zero
target_version "2.9.11" do
r.del "foo"
assert_equal(0, r.bitpos("foo", 0))
end
end
def test_bitpos_empty_one
target_version "2.9.11" do
r.del "foo"
assert_equal(-1, r.bitpos("foo", 1))
end
end
def test_bitpos_zero
target_version "2.9.11" do
r.set "foo", "\xff\xf0\x00"
assert_equal(12, r.bitpos("foo", 0))
end
end
def test_bitpos_one
target_version "2.9.11" do
r.set "foo", "\x00\x0f\x00"
assert_equal(12, r.bitpos("foo", 1))
end
end
def test_bitpos_zero_end_is_given
target_version "2.9.11" do
r.set "foo", "\xff\xff\xff"
assert_equal(24, r.bitpos("foo", 0))
assert_equal(24, r.bitpos("foo", 0, 0))
assert_equal(-1, r.bitpos("foo", 0, 0, -1))
end
end
def test_bitpos_one_intervals
target_version "2.9.11" do
r.set "foo", "\x00\xff\x00"
assert_equal(8, r.bitpos("foo", 1, 0, -1))
assert_equal(8, r.bitpos("foo", 1, 1, -1))
assert_equal(-1, r.bitpos("foo", 1, 2, -1))
assert_equal(-1, r.bitpos("foo", 1, 2, 200))
assert_equal(8, r.bitpos("foo", 1, 1, 1))
end
end
def test_bitpos_raise_exception_if_stop_not_start
target_version "2.9.11" do
assert_raises(ArgumentError) do
r.bitpos("foo", 0, nil, 2)
end
end
end
end
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