Update to ruby/spec@d394dfd

spec/ruby/optional/capi/tracepoint_spec.rb

@@ -0,0 +1,56 @@
+require_relative 'spec_helper'
+
+load_extension("tracepoint")
+
+describe "CApiTracePointSpecs" do
+  before :each do
+    @s = CApiTracePointSpecs.new
+  end
+
+  after :each do
+    @trace.disable if @trace and @trace.enabled?
+  end
+
+  describe "rb_tracepoint_new" do
+    it "returns a tracepoint object" do
+      @trace = @s.rb_tracepoint_new(7)
+      @trace.should be_an_instance_of(TracePoint)
+      @trace.enabled?.should == false
+    end
+
+    it "traces lines when given RUBY_EVENT_LINE" do
+      @trace = @s.rb_tracepoint_new(8)
+      @trace.enable
+      @s.callback_called?.should == 8
+    end
+  end
+
+  describe "rb_tracepoint_disable" do
+    it "disables an enabled TracePoint" do
+      @trace = @s.rb_tracepoint_new(9)
+      @trace.enabled?.should == false
+      @trace.enable
+      @trace.enabled?.should == true
+      @s.rb_tracepoint_disable(@trace).should == false
+      @trace.enabled?.should == false
+    end
+  end
+
+  describe "rb_tracepoint_enable" do
+    it "enables a disabled TracePoint" do
+      @trace = @s.rb_tracepoint_new(10)
+      @trace.enabled?.should == false
+      @s.rb_tracepoint_enable(@trace).should == true
+      @trace.enabled?.should == true
+    end
+  end
+
+  describe "rb_tracepoint_enabled_p" do
+    it "returns correct enabled status" do
+      @trace = @s.rb_tracepoint_new(11)
+      @s.rb_tracepoint_enabled_p(@trace).should == false
+      @trace.enable
+      @s.rb_tracepoint_enabled_p(@trace).should == true
+    end
+  end
+end