4 files changed, 0 insertions, 301 deletions
diff --git a/spec/ruby/library/conditionvariable/broadcast_spec.rb b/spec/ruby/library/conditionvariable/broadcast_spec.rb
deleted file mode 100644
index d88159df23..0000000000
--- a/spec/ruby/library/conditionvariable/broadcast_spec.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require_relative '../../spec_helper'
-require 'thread'
-
-describe "ConditionVariable#broadcast" do
-  it "releases all threads waiting in line for this resource" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    threads = []
-    r1 = []
-    r2 = []
-
-    # large number to attempt to cause race conditions
-    100.times do |i|
-      threads << Thread.new(i) do |tid|
-        m.synchronize do
-          r1 << tid
-          cv.wait(m)
-          r2 << tid
-        end
-      end
-    end
-
-    # wait for all threads to acquire the mutex the first time
-    Thread.pass until m.synchronize { r1.size == threads.size }
-    # wait until all threads are sleeping (ie waiting)
-    Thread.pass until threads.all?(&:stop?)
-
-    r2.should be_empty
-    m.synchronize do
-      cv.broadcast
-    end
-
-    threads.each {|t| t.join }
-
-    # ensure that all threads that enter cv.wait are released
-    r2.sort.should == r1.sort
-    # note that order is not specified as broadcast results in a race
-    # condition on regaining the lock m
-  end
-end
diff --git a/spec/ruby/library/conditionvariable/marshal_dump_spec.rb b/spec/ruby/library/conditionvariable/marshal_dump_spec.rb
deleted file mode 100644
index f951a13e28..0000000000
--- a/spec/ruby/library/conditionvariable/marshal_dump_spec.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-require_relative '../../spec_helper'
-require 'thread'
-
-describe "ConditionVariable#marshal_dump" do
-  it "raises a TypeError" do
-    cv = ConditionVariable.new
-    -> { cv.marshal_dump }.should raise_error(TypeError, /can't dump/)
-  end
-end
diff --git a/spec/ruby/library/conditionvariable/signal_spec.rb b/spec/ruby/library/conditionvariable/signal_spec.rb
deleted file mode 100644
index 86383073f1..0000000000
--- a/spec/ruby/library/conditionvariable/signal_spec.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-require_relative '../../spec_helper'
-require 'thread'
-
-describe "ConditionVariable#signal" do
-  it "releases the first thread waiting in line for this resource" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    threads = []
-    r1 = []
-    r2 = []
-
-    # large number to attempt to cause race conditions
-    100.times do |i|
-      threads << Thread.new(i) do |tid|
-        m.synchronize do
-          r1 << tid
-          cv.wait(m)
-          r2 << tid
-        end
-      end
-    end
-
-    # wait for all threads to acquire the mutex the first time
-    Thread.pass until m.synchronize { r1.size == threads.size }
-    # wait until all threads are sleeping (ie waiting)
-    Thread.pass until threads.all?(&:stop?)
-
-    r2.should be_empty
-    100.times do |i|
-      m.synchronize do
-        cv.signal
-      end
-      Thread.pass until r2.size == i+1
-    end
-
-    threads.each {|t| t.join }
-
-    # ensure that all the threads that went into the cv.wait are
-    # released in the same order
-    r2.should == r1
-  end
-
-  it "allows control to be passed between a pair of threads" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    repeats = 100
-    in_synchronize = false
-
-    t1 = Thread.new do
-      m.synchronize do
-        in_synchronize = true
-        repeats.times do
-          cv.wait(m)
-          cv.signal
-        end
-      end
-    end
-
-    # Make sure t1 is waiting for a signal before launching t2.
-    Thread.pass until in_synchronize
-    Thread.pass until t1.stop?
-
-    t2 = Thread.new do
-      m.synchronize do
-        repeats.times do
-          cv.signal
-          cv.wait(m)
-        end
-      end
-    end
-
-    # Check that both threads terminated without exception
-    t1.join
-    t2.join
-    m.should_not.locked?
-  end
-end
diff --git a/spec/ruby/library/conditionvariable/wait_spec.rb b/spec/ruby/library/conditionvariable/wait_spec.rb
deleted file mode 100644
index 9a68c2b5a1..0000000000
--- a/spec/ruby/library/conditionvariable/wait_spec.rb
+++ /dev/null
@@ -1,175 +0,0 @@
-require_relative '../../spec_helper'
-require 'thread'
-
-describe "ConditionVariable#wait" do
-  it "calls #sleep on the given object" do
-    o = Object.new
-    o.should_receive(:sleep).with(1234)
-
-    cv = ConditionVariable.new
-
-    cv.wait(o, 1234)
-  end
-
-  it "can be woken up by ConditionVariable#signal" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    in_synchronize = false
-
-    th = Thread.new do
-      m.synchronize do
-        in_synchronize = true
-        cv.wait(m)
-      end
-      :success
-    end
-
-    # wait for m to acquire the mutex
-    Thread.pass until in_synchronize
-    # wait until th is sleeping (ie waiting)
-    Thread.pass until th.stop?
-
-    m.synchronize { cv.signal }
-    th.value.should == :success
-  end
-
-  it "can be interrupted by Thread#run" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    in_synchronize = false
-
-    th = Thread.new do
-      m.synchronize do
-        in_synchronize = true
-        cv.wait(m)
-      end
-      :success
-    end
-
-    # wait for m to acquire the mutex
-    Thread.pass until in_synchronize
-    # wait until th is sleeping (ie waiting)
-    Thread.pass until th.stop?
-
-    th.run
-    th.value.should == :success
-  end
-
-  it "can be interrupted by Thread#wakeup" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    in_synchronize = false
-
-    th = Thread.new do
-      m.synchronize do
-        in_synchronize = true
-        cv.wait(m)
-      end
-      :success
-    end
-
-    # wait for m to acquire the mutex
-    Thread.pass until in_synchronize
-    # wait until th is sleeping (ie waiting)
-    Thread.pass until th.stop?
-
-    th.wakeup
-    th.value.should == :success
-  end
-
-  it "reacquires the lock even if the thread is killed" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    in_synchronize = false
-    owned = nil
-
-    th = Thread.new do
-      m.synchronize do
-        in_synchronize = true
-        begin
-          cv.wait(m)
-        ensure
-          owned = m.owned?
-          $stderr.puts "\nThe Thread doesn't own the Mutex!" unless owned
-        end
-      end
-    end
-
-    # wait for m to acquire the mutex
-    Thread.pass until in_synchronize
-    # wait until th is sleeping (ie waiting)
-    Thread.pass until th.stop?
-
-    th.kill
-    th.join
-
-    owned.should == true
-  end
-
-  it "reacquires the lock even if the thread is killed after being signaled" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    in_synchronize = false
-    owned = nil
-
-    th = Thread.new do
-      m.synchronize do
-        in_synchronize = true
-        begin
-          cv.wait(m)
-        ensure
-          owned = m.owned?
-          $stderr.puts "\nThe Thread doesn't own the Mutex!" unless owned
-        end
-      end
-    end
-
-    # wait for m to acquire the mutex
-    Thread.pass until in_synchronize
-    # wait until th is sleeping (ie waiting)
-    Thread.pass until th.stop?
-
-    m.synchronize {
-      cv.signal
-      # Wait that the thread is blocked on acquiring the Mutex
-      sleep 0.001
-      # Kill the thread, yet the thread should first acquire the Mutex before going on
-      th.kill
-    }
-
-    th.join
-    owned.should == true
-  end
-
-  it "supports multiple Threads waiting on the same ConditionVariable and Mutex" do
-    m = Mutex.new
-    cv = ConditionVariable.new
-    n_threads = 4
-    events = []
-
-    threads = n_threads.times.map {
-      Thread.new {
-        m.synchronize {
-          events << :t_in_synchronize
-          cv.wait(m)
-        }
-      }
-    }
-
-    Thread.pass until m.synchronize { events.size } == n_threads
-    Thread.pass until threads.any?(&:stop?)
-    m.synchronize do
-      threads.each { |t|
-        # Cause interactions with the waiting threads.
-        # On TruffleRuby, this causes a safepoint which has interesting
-        # interactions with the ConditionVariable.
-        bt = t.backtrace
-        bt.should be_kind_of(Array)
-        bt.size.should >= 2
-      }
-    end
-
-    cv.broadcast
-    threads.each(&:join)
-  end
-end