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Use Array#permutation for permutation tests.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2009-10-20 15:59:43 +00:00
parent 070cbd942e
commit b32bae3fbb
1 changed files with 14 additions and 21 deletions
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15
test/json/test_json.rb
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@ -94,13 +94,10 @@ class TC_JSON < Test::Unit::TestCase
assert_equal({ "a" => 0.23 }, parse(' { "a" : 0.23 } '))
end
begin
require 'permutation'
def test_parse_more_complex_arrays
a = [ nil, false, true, "foßbar", [ "n€st€d", true ], { "nested" => true, "n€ßt€ð2" => {} }]
perms = Permutation.for a
perms.each do |perm|
orig_ary = perm.project
a.permutation.each do |perm|
orig_ary = a
json = pretty_generate(orig_ary)
assert_equal orig_ary, parse(json)
end
@ -108,17 +105,13 @@ class TC_JSON < Test::Unit::TestCase
def test_parse_complex_objects
a = [ nil, false, true, "foßbar", [ "n€st€d", true ], { "nested" => true, "n€ßt€ð2" => {} }]
perms = Permutation.for a
perms.each do |perm|
a.permutation.each do |perm|
s = "a"
orig_obj = perm.project.inject({}) { |h, x| h[s.dup] = x; s = s.succ; h }
orig_obj = a.inject({}) { |h, x| h[s.dup] = x; s = s.succ; h }
json = pretty_generate(orig_obj)
assert_equal orig_obj, parse(json)
end
end
rescue LoadError
warn "Skipping permutation tests."
end
def test_parse_arrays
assert_equal([1,2,3], parse('[1,2,3]'))