diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/test_json.rb | 18 | ||||
| -rwxr-xr-x | tests/test_json_addition.rb | 10 | ||||
| -rwxr-xr-x | tests/test_json_generate.rb | 96 |
3 files changed, 92 insertions, 32 deletions
diff --git a/tests/test_json.rb b/tests/test_json.rb index eafd758..c308933 100755 --- a/tests/test_json.rb +++ b/tests/test_json.rb @@ -4,6 +4,7 @@ require 'test/unit' require File.join(File.dirname(__FILE__), 'setup_variant') require 'stringio' +require 'tempfile' unless Array.method_defined?(:permutation) begin @@ -107,6 +108,8 @@ class TC_JSON < Test::Unit::TestCase def test_parse_json_primitive_values assert_raise(JSON::ParserError) { JSON.parse('') } assert_raise(JSON::ParserError) { JSON.parse('', :quirks_mode => true) } + assert_raise(TypeError) { JSON.parse(nil) } + assert_raise(TypeError) { JSON.parse(nil, :quirks_mode => true) } assert_raise(JSON::ParserError) { JSON.parse(' /* foo */ ') } assert_raise(JSON::ParserError) { JSON.parse(' /* foo */ ', :quirks_mode => true) } parser = JSON::Parser.new('null') @@ -414,7 +417,20 @@ EOT JSON.parse('{"foo":"bar", "baz":"quux"}', :symbolize_names => true)) end - def test_load_dump + def test_load + assert_equal @hash, JSON.load(@json) + tempfile = Tempfile.open('json') + tempfile.write @json + tempfile.rewind + assert_equal @hash, JSON.load(tempfile) + stringio = StringIO.new(@json) + stringio.rewind + assert_equal @hash, JSON.load(stringio) + assert_equal nil, JSON.load(nil) + assert_equal nil, JSON.load('') + end + + def test_dump too_deep = '[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]' assert_equal too_deep, JSON.dump(eval(too_deep)) assert_kind_of String, Marshal.dump(eval(too_deep)) diff --git a/tests/test_json_addition.rb b/tests/test_json_addition.rb index b9cc6d1..e262e25 100755 --- a/tests/test_json_addition.rb +++ b/tests/test_json_addition.rb @@ -7,6 +7,7 @@ require 'json/add/core' require 'json/add/complex' require 'json/add/rational' require 'json/add/bigdecimal' +require 'json/add/ostruct' require 'date' class TC_JSONAddition < Test::Unit::TestCase @@ -129,7 +130,7 @@ class TC_JSONAddition < Test::Unit::TestCase def test_core t = Time.now - assert_equal t.inspect, JSON(JSON(t)).inspect + assert_equal t, JSON(JSON(t)) d = Date.today assert_equal d, JSON(JSON(d)) d = DateTime.civil(2007, 6, 14, 14, 57, 10, Rational(1, 12), 2299161) @@ -177,4 +178,11 @@ class TC_JSONAddition < Test::Unit::TestCase assert_equal BigDecimal('3.141', 23), JSON(JSON(BigDecimal('3.141', 23))) assert_equal BigDecimal('3.141', 666), JSON(JSON(BigDecimal('3.141', 666))) end + + def test_ostruct + o = OpenStruct.new + # XXX this won't work; o.foo = { :bar => true } + o.foo = { 'bar' => true } + assert_equal o, JSON(JSON(o)) + end end diff --git a/tests/test_json_generate.rb b/tests/test_json_generate.rb index da96603..b363de1 100755 --- a/tests/test_json_generate.rb +++ b/tests/test_json_generate.rb @@ -43,6 +43,8 @@ EOT def test_generate json = generate(@hash) assert_equal(JSON.parse(@json2), JSON.parse(json)) + json = JSON[@hash] + assert_equal(JSON.parse(@json2), JSON.parse(json)) parsed_json = parse(json) assert_equal(@hash, parsed_json) json = generate({1=>2}) @@ -121,48 +123,51 @@ EOT def test_pretty_state state = PRETTY_STATE_PROTOTYPE.dup assert_equal({ - :allow_nan => false, - :array_nl => "\n", - :ascii_only => false, - :quirks_mode => false, - :depth => 0, - :indent => " ", - :max_nesting => 19, - :object_nl => "\n", - :space => " ", - :space_before => "", + :allow_nan => false, + :array_nl => "\n", + :ascii_only => false, + :buffer_initial_length => 1024, + :quirks_mode => false, + :depth => 0, + :indent => " ", + :max_nesting => 19, + :object_nl => "\n", + :space => " ", + :space_before => "", }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) end def test_safe_state state = SAFE_STATE_PROTOTYPE.dup assert_equal({ - :allow_nan => false, - :array_nl => "", - :ascii_only => false, - :quirks_mode => false, - :depth => 0, - :indent => "", - :max_nesting => 19, - :object_nl => "", - :space => "", - :space_before => "", + :allow_nan => false, + :array_nl => "", + :ascii_only => false, + :buffer_initial_length => 1024, + :quirks_mode => false, + :depth => 0, + :indent => "", + :max_nesting => 19, + :object_nl => "", + :space => "", + :space_before => "", }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) end def test_fast_state state = FAST_STATE_PROTOTYPE.dup assert_equal({ - :allow_nan => false, - :array_nl => "", - :ascii_only => false, - :quirks_mode => false, - :depth => 0, - :indent => "", - :max_nesting => 0, - :object_nl => "", - :space => "", - :space_before => "", + :allow_nan => false, + :array_nl => "", + :ascii_only => false, + :buffer_initial_length => 1024, + :quirks_mode => false, + :depth => 0, + :indent => "", + :max_nesting => 0, + :object_nl => "", + :space => "", + :space_before => "", }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) end @@ -198,6 +203,17 @@ EOT assert_equal 19, s.depth end + def test_buffer_initial_length + s = JSON.state.new + assert_equal 1024, s.buffer_initial_length + s.buffer_initial_length = 0 + assert_equal 1024, s.buffer_initial_length + s.buffer_initial_length = -1 + assert_equal 1024, s.buffer_initial_length + s.buffer_initial_length = 128 + assert_equal 128, s.buffer_initial_length + end + def test_gc bignum_too_long_to_embed_as_string = 1234567890123456789012345 expect = bignum_too_long_to_embed_as_string.to_s @@ -210,4 +226,24 @@ EOT ensure GC.stress = stress end if GC.respond_to?(:stress=) + + def test_broken_bignum # [ruby-core:38867] + pid = fork do + Bignum.class_eval do + def to_s + end + end + begin + JSON::Ext::Generator::State.new.generate(1<<64) + exit 1 + rescue TypeError + exit 0 + end + end + _, status = Process.waitpid2(pid) + assert status.success? + rescue NotImplementedError + # forking to avoid modifying core class of a parent process and + # introducing race conditions of tests are run in parallel + end if defined?(JSON::Ext) end |