Skip tests that use `Float` inside; ref #5421

8 files changed, 30 insertions, 27 deletions

diff --git a/mrbgems/mruby-bin-mruby/bintest/mruby.rb b/mrbgems/mruby-bin-mruby/bintest/mruby.rb
index a1952ca6d..bc25f18c1 100644
--- a/mrbgems/mruby-bin-mruby/bintest/mruby.rb
+++ b/mrbgems/mruby-bin-mruby/bintest/mruby.rb
@@ -44,13 +44,6 @@ assert 'ARGV value' do
   assert_mruby("[]\n", "", true, %w[-e p(ARGV)])
 end
 
-assert('float literal') do
-  script, bin = Tempfile.new('test.rb'), Tempfile.new('test.mrb')
-  File.write script.path, 'p [3.21, 2e308.infinite?, -2e308.infinite?]'
-  system "#{cmd('mrbc')} -g -o #{bin.path} #{script.path}"
-  assert_equal "[3.21, 1, -1]", `#{cmd('mruby')} #{bin.path}`.chomp!
-end
-
 assert '__END__', '8.6' do
   script = Tempfile.new('test.rb')
 
diff --git a/mrbgems/mruby-enum-ext/test/enum.rb b/mrbgems/mruby-enum-ext/test/enum.rb
index f0301a2d9..31181fe1a 100644
--- a/mrbgems/mruby-enum-ext/test/enum.rb
+++ b/mrbgems/mruby-enum-ext/test/enum.rb
@@ -100,7 +100,6 @@ end
 assert("Enumerable#none?") do
   assert_true %w(ant bear cat).none? { |word| word.length == 5 }
   assert_false %w(ant bear cat).none? { |word| word.length >= 4 }
-  assert_false [1, 3.14, 42].none?(Float)
   assert_true [].none?
   assert_true [nil, false].none?
   assert_false [nil, true].none?
@@ -110,21 +109,21 @@ assert("Enumerable#one?") do
   assert_true %w(ant bear cat).one? { |word| word.length == 4 }
   assert_false %w(ant bear cat).one? { |word| word.length > 4 }
   assert_false %w(ant bear cat).one? { |word| word.length < 4 }
-  assert_true [1, 3.14, 42].one?(Float)
   assert_false [nil, true, 99].one?
   assert_true [nil, true, false].one?
   assert_true [ nil, true, 99 ].one?(Integer)
   assert_false [].one?
+  assert_true [nil, true, false].one?(NilClass)
 end
 
 assert("Enumerable#all? (enhancement)") do
-  assert_false [1, 2, 3.14].all?(Integer)
-  assert_true [1, 2, 3.14].all?(Numeric)
+  assert_false [1, 2, nil].all?(Integer)
+  assert_true [1, 2, 3].all?(Numeric)
 end
 
 assert("Enumerable#any? (enhancement)") do
-  assert_false [1, 2, 3].all?(Float)
   assert_true [nil, true, 99].any?(Integer)
+  assert_false [1, 2, 3].any?(Array)
 end
 
 assert("Enumerable#each_with_object") do
diff --git a/mrbgems/mruby-enum-lazy/test/lazy.rb b/mrbgems/mruby-enum-lazy/test/lazy.rb
index 1a55d30cf..e8277f3d3 100644
--- a/mrbgems/mruby-enum-lazy/test/lazy.rb
+++ b/mrbgems/mruby-enum-lazy/test/lazy.rb
@@ -41,7 +41,7 @@ assert("Enumerator::Lazy laziness") do
 end
 
 assert("Enumerator::Lazy#to_enum") do
-  lazy_enum = (0..Float::INFINITY).lazy.to_enum(:each_slice, 2)
+  lazy_enum = (0..).lazy.to_enum(:each_slice, 2)
   assert_kind_of Enumerator::Lazy, lazy_enum
   assert_equal [0*1, 2*3, 4*5, 6*7], lazy_enum.map { |a| a.first * a.last }.first(4)
 end
diff --git a/mrbgems/mruby-enumerator/test/enumerator.rb b/mrbgems/mruby-enumerator/test/enumerator.rb
index fa70f9eea..3e0c6c3be 100644
--- a/mrbgems/mruby-enumerator/test/enumerator.rb
+++ b/mrbgems/mruby-enumerator/test/enumerator.rb
@@ -552,10 +552,10 @@ assert 'Range#each' do
 end
 
 assert 'Enumerable#zip' do
-  assert_equal [[1, 10], [2, 11], [3, 12]], [1,2,3].zip(10..Float::INFINITY)
+  assert_equal [[1, 10], [2, 11], [3, 12]], [1,2,3].zip(10..)
 
   ret = []
-  assert_equal nil, [1,2,3].zip(10..Float::INFINITY) { |i| ret << i }
+  assert_equal nil, [1,2,3].zip(10..) { |i| ret << i }
   assert_equal [[1, 10], [2, 11], [3, 12]], ret
 
   assert_raise(TypeError) { [1].zip(1) }
diff --git a/mrbgems/mruby-method/test/method.rb b/mrbgems/mruby-method/test/method.rb
index a7db20031..675277726 100644
--- a/mrbgems/mruby-method/test/method.rb
+++ b/mrbgems/mruby-method/test/method.rb
@@ -406,8 +406,9 @@ end
 assert 'UnboundMethod#==' do
   assert_false(Integer.instance_method(:+) == Integer.instance_method(:-))
   assert_true(Integer.instance_method(:+) == Integer.instance_method(:+))
-  assert_false(Integer.instance_method(:+) == Float.instance_method(:+))
   assert_true(UnboundMethod.instance_method(:==) == UnboundMethod.instance_method(:eql?))
+  skip unless Object.const_defined?(:Float)
+  assert_false(Integer.instance_method(:+) == Float.instance_method(:+))
 end
 
 assert 'UnboundMethod#super_method' do
diff --git a/mrbgems/mruby-pack/test/pack.rb b/mrbgems/mruby-pack/test/pack.rb
index 6832adcc7..a248174a5 100644
--- a/mrbgems/mruby-pack/test/pack.rb
+++ b/mrbgems/mruby-pack/test/pack.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 PACK_IS_LITTLE_ENDIAN = "\x01\00".unpack('S')[0] == 0x01
 
 def assert_pack tmpl, packed, unpacked
@@ -91,6 +92,7 @@ assert('issue #1') do
 end
 
 assert 'pack float' do
+  skip unless Object.const_defined?(:Float)
   assert_pack 'e', "\x00\x00@@", [3.0]
   assert_pack 'g', "@@\x00\x00", [3.0]
 
@@ -104,6 +106,7 @@ assert 'pack float' do
 end
 
 assert 'pack double' do
+  skip unless Object.const_defined?(:Float)
   assert_pack 'E', "\x00\x00\x00\x00\x00\x00\b@", [3.0]
   assert_pack 'G', "@\b\x00\x00\x00\x00\x00\x00", [3.0]
 
diff --git a/mrbgems/mruby-random/test/random.rb b/mrbgems/mruby-random/test/random.rb
index f3067748b..37583c5d3 100644
--- a/mrbgems/mruby-random/test/random.rb
+++ b/mrbgems/mruby-random/test/random.rb
@@ -34,6 +34,7 @@ end
 assert("return class of Kernel.rand") do
   assert_kind_of(Integer, rand(3))
   assert_kind_of(Integer, rand(1.5))
+  skip unless Object.const_defined?(:Float)
   assert_kind_of(Float, rand)
   assert_kind_of(Float, rand(0.5))
 end
diff --git a/mrbgems/mruby-time/test/time.rb b/mrbgems/mruby-time/test/time.rb
index be1de7bc6..e239dec28 100644
--- a/mrbgems/mruby-time/test/time.rb
+++ b/mrbgems/mruby-time/test/time.rb
@@ -12,6 +12,7 @@ end
 assert('Time.at', '15.2.19.6.1') do
   assert_kind_of(Time, Time.at(1300000000.0))
 
+  skip unless Object.const_defined?(:Float)
   assert_raise(FloatDomainError) { Time.at(Float::NAN) }
   assert_raise(FloatDomainError) { Time.at(Float::INFINITY) }
   assert_raise(FloatDomainError) { Time.at(-Float::INFINITY) }
@@ -69,31 +70,33 @@ assert('Time.utc', '15.2.19.6.6') do
 end
 
 assert('Time#+', '15.2.19.7.1') do
-  t1 = Time.at(1300000000.0)
+  t1 = Time.at(1300000000)
   t2 = t1.+(60)
 
   assert_equal("Sun Mar 13 07:07:40 2011", t2.utc.asctime)
 
+  skip unless Object.const_defined?(:Float)
   assert_raise(FloatDomainError) { Time.at(0) + Float::NAN }
   assert_raise(FloatDomainError) { Time.at(0) + Float::INFINITY }
   assert_raise(FloatDomainError) { Time.at(0) + -Float::INFINITY }
 end
 
 assert('Time#-', '15.2.19.7.2') do
-  t1 = Time.at(1300000000.0)
+  t1 = Time.at(1300000000)
   t2 = t1.-(60)
 
   assert_equal("Sun Mar 13 07:05:40 2011", t2.utc.asctime)
 
+  skip unless Object.const_defined?(:Float)
   assert_raise(FloatDomainError) { Time.at(0) - Float::NAN }
   assert_raise(FloatDomainError) { Time.at(0) - Float::INFINITY }
   assert_raise(FloatDomainError) { Time.at(0) - -Float::INFINITY }
 end
 
 assert('Time#<=>', '15.2.19.7.3') do
-  t1 = Time.at(1300000000.0)
-  t2 = Time.at(1400000000.0)
-  t3 = Time.at(1500000000.0)
+  t1 = Time.at(1300000000)
+  t2 = Time.at(1400000000)
+  t3 = Time.at(1500000000)
 
   assert_equal(1, t2 <=> t1)
   assert_equal(0, t2 <=> t2)
@@ -118,7 +121,7 @@ assert('Time#dst?', '15.2.19.7.7') do
 end
 
 assert('Time#getgm', '15.2.19.7.8') do
-  assert_equal("Sun Mar 13 07:06:40 2011", Time.at(1300000000.0).getgm.asctime)
+  assert_equal("Sun Mar 13 07:06:40 2011", Time.at(1300000000).getgm.asctime)
 end
 
 assert('Time#getlocal', '15.2.19.7.9') do
@@ -131,11 +134,11 @@ assert('Time#getlocal', '15.2.19.7.9') do
 end
 
 assert('Time#getutc', '15.2.19.7.10') do
-  assert_equal("Sun Mar 13 07:06:40 2011", Time.at(1300000000.0).getutc.asctime)
+  assert_equal("Sun Mar 13 07:06:40 2011", Time.at(1300000000).getutc.asctime)
 end
 
 assert('Time#gmt?', '15.2.19.7.11') do
-  assert_predicate(Time.at(1300000000.0).utc, :gmt?)
+  assert_predicate(Time.at(1300000000).utc, :gmt?)
 end
 
 # ATM not implemented
@@ -192,14 +195,17 @@ assert('Times#sec', '15.2.19.7.23') do
 end
 
 assert('Time#to_f', '15.2.19.7.24') do
+  skip unless Object.const_defined?(:Float)
   assert_operator(2.0, :eql?, Time.at(2).to_f)
 end
 
 assert('Time#to_i', '15.2.19.7.25') do
-  assert_operator(2, :eql?, Time.at(2.0).to_i)
+  assert_operator(2, :eql?, Time.at(2).to_i)
 end
 
 assert('Time#usec', '15.2.19.7.26') do
+  assert_equal(0, Time.at(1300000000).usec)
+  skip unless Object.const_defined?(:Float)
   assert_equal(0, Time.at(1300000000.0).usec)
 end
 
@@ -210,7 +216,7 @@ assert('Time#utc', '15.2.19.7.27') do
 end
 
 assert('Time#utc?', '15.2.19.7.28') do
-  assert_predicate(Time.at(1300000000.0).utc, :utc?)
+  assert_predicate(Time.at(1300000000).utc, :utc?)
 end
 
 # ATM not implemented
@@ -229,7 +235,7 @@ assert('Time#year', '15.2.19.7.32') do
 end
 
 assert('Time#zone', '15.2.19.7.33') do
-  assert_equal('UTC', Time.at(1300000000.0).utc.zone)
+  assert_equal('UTC', Time.at(1300000000).utc.zone)
 end
 
 # Not ISO specified