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require File.join(File.dirname(__FILE__), "..", "..", "test_helper")
require 'mocha/parameter_matchers/has_entry'
require 'mocha/parameter_matchers/object'
require 'mocha/parameter_matchers/equals'
require 'mocha/inspect'
class HasEntryTest < Test::Unit::TestCase
include Mocha::ParameterMatchers
def test_should_match_hash_including_specified_key_value_pair
matcher = has_entry(:key_1, 'value_1')
assert matcher.matches?([{ :key_1 => 'value_1', :key_2 => 'value_2' }])
end
def test_should_not_match_hash_not_including_specified_key_value_pair
matcher = has_entry(:key_1, 'value_2')
assert !matcher.matches?([{ :key_1 => 'value_1', :key_2 => 'value_2' }])
end
def test_should_match_hash_including_specified_entry
matcher = has_entry(:key_1 => 'value_1')
assert matcher.matches?([{ :key_1 => 'value_1', :key_2 => 'value_2' }])
end
def test_should_not_match_hash_not_including_specified_entry
matcher = has_entry(:key_1 => 'value_2')
assert !matcher.matches?([{ :key_1 => 'value_1', :key_2 => 'value_2' }])
end
def test_should_describe_matcher_with_key_value_pair
matcher = has_entry(:key_1, 'value_1')
assert_equal "has_entry(:key_1 => 'value_1')", matcher.mocha_inspect
end
def test_should_describe_matcher_with_entry
matcher = has_entry(:key_1 => 'value_1')
assert_equal "has_entry(:key_1 => 'value_1')", matcher.mocha_inspect
end
def test_should_match_hash_including_specified_entry_with_nested_key_matcher
matcher = has_entry(equals(:key_1) => 'value_1')
assert matcher.matches?([{ :key_1 => 'value_1', :key_2 => 'value_2' }])
end
def test_should_match_hash_including_specified_entry_with_nested_value_matcher
matcher = has_entry(:key_1 => equals('value_1'))
assert matcher.matches?([{ :key_1 => 'value_1', :key_2 => 'value_2' }])
end
def test_should_not_match_hash_not_including_specified_entry_with_nested_key_matcher
matcher = has_entry(equals(:key_1) => 'value_2')
assert !matcher.matches?([{ :key_1 => 'value_1', :key_2 => 'value_2' }])
end
def test_should_not_match_hash_not_including_specified_entry_with_nested_value_matcher
matcher = has_entry(:key_1 => equals('value_2'))
assert !matcher.matches?([{ :key_1 => 'value_1', :key_2 => 'value_2' }])
end
def test_should_not_match_object_that_doesnt_respond_to_keys
matcher = has_entry(:key_1 => equals('value_2'))
object = Class.new do
def [](key)
'value_2'
end
end.new
assert !matcher.matches?([object])
end
def test_should_not_match_object_that_doesnt_respond_to_square_bracket
matcher = has_entry(:key_1 => equals('value_2'))
object = Class.new do
def keys
[:key_1]
end
end.new
assert !matcher.matches?([object])
end
end
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