Update to ruby/mspec@7074b56

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/mspec/.travis.yml

@@ -1,8 +1,5 @@
 sudo: false
 language: ruby
-before_script:
-  # https://github.com/travis-ci/travis-ci/issues/8408
-  - unset _JAVA_OPTIONS
 script:
   - bundle exec rspec
 matrix:
@@ -23,8 +20,10 @@ matrix:
       # https://github.com/travis-ci/travis-ci/issues/8978
       - gem update --system
       - gem install bundler
-  - jdk: oraclejdk8
+  - rvm: system
     install:
-      - curl -L https://github.com/oracle/truffleruby/releases/download/vm-enterprise-0.28/truffleruby-testing-0.28.tar.gz | tar xz
-      - source truffleruby/setup_env
+      - curl -L https://github.com/oracle/truffleruby/releases/download/vm-1.0.0-rc2/truffleruby-1.0.0-rc2-linux-amd64.tar.gz | tar xz
+      - export PATH="$PWD/truffleruby-1.0.0-rc2-linux-amd64/bin:$PATH"
+      - $PWD/truffleruby-1.0.0-rc2-linux-amd64/lib/truffle/post_install_hook.sh
+      - gem install bundler
       - bundle install

spec/mspec/lib/mspec/guards/feature.rb

@@ -40,8 +40,6 @@ def with_feature(*features, &block)
   FeatureGuard.new(*features).run_if(:with_feature, &block)
 end
 
-MSpecEnv.class_eval do
-  def without_feature(*features, &block)
-    FeatureGuard.new(*features).run_unless(:without_feature, &block)
-  end
+def without_feature(*features, &block)
+  FeatureGuard.new(*features).run_unless(:without_feature, &block)
 end

spec/mspec/lib/mspec/matchers/be_close.rb

@@ -8,7 +8,7 @@ class BeCloseMatcher
 
   def matches?(actual)
     @actual = actual
-    (@actual - @expected).abs < @tolerance
+    (@actual - @expected).abs <= @tolerance
   end
 
   def failure_message

spec/mspec/spec/guards/feature_spec.rb

@@ -78,3 +78,43 @@ describe Object, "#with_feature" do
     ScratchPad.recorded.should be_nil
   end
 end
+
+describe Object, "#without_feature" do
+  before :each do
+    ScratchPad.clear
+
+    @guard = FeatureGuard.new :encoding
+    FeatureGuard.stub(:new).and_return(@guard)
+  end
+
+  it "sets the name of the guard to :without_feature" do
+    without_feature(:encoding) { }
+    @guard.name.should == :without_feature
+  end
+
+  it "calls #unregister even when an exception is raised in the guard block" do
+    @guard.should_receive(:match?).and_return(false)
+    @guard.should_receive(:unregister)
+    lambda do
+      without_feature { raise Exception }
+    end.should raise_error(Exception)
+  end
+end
+
+describe Object, "#without_feature" do
+  before :each do
+    ScratchPad.clear
+  end
+
+  it "does not yield if the feature is enabled" do
+    MSpec.should_receive(:feature_enabled?).with(:encoding).and_return(true)
+    without_feature(:encoding) { ScratchPad.record :yield }
+    ScratchPad.recorded.should be_nil
+  end
+
+  it "yields if the feature is disabled" do
+    MSpec.should_receive(:feature_enabled?).with(:encoding).and_return(false)
+    without_feature(:encoding) { ScratchPad.record :yield }
+    ScratchPad.recorded.should == :yield
+  end
+end

spec/mspec/spec/matchers/be_close_spec.rb

@@ -16,12 +16,14 @@ describe BeCloseMatcher do
     BeCloseMatcher.new(5.0, 0.5).matches?(4.51).should == true
   end
 
-  it "does not match when actual == (expected + tolerance)" do
-    BeCloseMatcher.new(5.0, 0.5).matches?(5.5).should == false
+  it "matches when actual == (expected + tolerance)" do
+    BeCloseMatcher.new(5.0, 0.5).matches?(5.5).should == true
+    BeCloseMatcher.new(3, 2).matches?(5).should == true
   end
 
-  it "does not match when actual == (expected - tolerance)" do
-    BeCloseMatcher.new(5.0, 0.5).matches?(4.5).should == false
+  it "matches when actual == (expected - tolerance)" do
+    BeCloseMatcher.new(5.0, 0.5).matches?(4.5).should == true
+    BeCloseMatcher.new(3, 2).matches?(1).should == true
   end
 
   it "does not match when actual < (expected - tolerance)" do

spec/mspec/tool/sync/sync-rubyspec.rb

@@ -159,22 +159,22 @@ end
 def test_new_specs
   require "yaml"
   Dir.chdir(SOURCE_REPO) do
-    if MSPEC
-      sh "bundle", "exec", "rspec"
-    else
-      versions = YAML.load_file(".travis.yml")
-      versions = versions["matrix"]["include"].map { |job| job["rvm"] }
-      versions.delete "ruby-head"
-      min_version, max_version = versions.minmax
+    versions = YAML.load_file(".travis.yml")
+    versions = versions["matrix"]["include"].map { |job| job["rvm"] }
+    versions.delete "ruby-head"
+    versions.delete "system"
+    min_version, max_version = versions.minmax
 
-      run_rubyspec = -> version {
-        command = "chruby #{version} && ../mspec/bin/mspec -j"
-        sh ENV["SHELL"], "-c", command
-      }
-      run_rubyspec[min_version]
-      run_rubyspec[max_version]
-      run_rubyspec["trunk"]
-    end
+    test_command = MSPEC ? "bundle exec rspec" : "../mspec/bin/mspec -j"
+
+    run_test = -> version {
+      command = "chruby #{version} && #{test_command}"
+      sh ENV["SHELL"], "-c", command
+    }
+
+    run_test[min_version]
+    run_test[max_version]
+    run_test["trunk"]
   end
 end