First (basic) working version of ini_setting provider

2 files changed, 100 insertions, 133 deletions

diff --git a/spec/unit/puppet/provider/ini_setting/ruby_spec.rb b/spec/unit/puppet/provider/ini_setting/ruby_spec.rb
index 7eb4c6d..91d3050 100644
--- a/spec/unit/puppet/provider/ini_setting/ruby_spec.rb
+++ b/spec/unit/puppet/provider/ini_setting/ruby_spec.rb
@@ -5,7 +5,6 @@ provider_class = Puppet::Type.type(:ini_setting).provider(:ruby)
 describe provider_class do
   include PuppetlabsSpec::Files
 
-
   let(:tmpfile) { tmpfilename("ini_setting_test") }
   let(:orig_content) {
     <<-EOS
@@ -38,20 +37,15 @@ baz=bazvalue
   context "when ensuring that a setting is present" do
     let(:common_params) { {
         :title    => 'ini_setting_ensure_present_test',
-        :file     => tmpfile,
+        :path     => tmpfile,
         :section  => 'section2',
     } }
 
     it "should add a missing setting to the correct section" do
-      puts "common params (#{common_params.class}:"
-      require 'pp'
-      pp common_params
       resource = Puppet::Type::Ini_setting.new(common_params.merge(
           :setting => 'yahoo', :value => 'yippee'))
-      puts "parse title..."
-      pp resource.parse_title
       provider = described_class.new(resource)
-      provider.exists?.should be_nil
+      provider.exists?.should == false
       provider.create
       validate_file(<<-EOS
 # This is a comment
@@ -72,133 +66,59 @@ yahoo = yippee
     end
 
     it "should modify an existing setting with a different value" do
-      fail
+      resource = Puppet::Type::Ini_setting.new(common_params.merge(
+                                                   :setting => 'baz', :value => 'bazvalue2'))
+      provider = described_class.new(resource)
+      provider.exists?.should == false
+      provider.create
+      validate_file(<<-EOS
+# This is a comment
+[section1]
+; This is also a comment
+foo=foovalue
+
+bar = barvalue
+[section2]
+
+foo= foovalue2
+baz = bazvalue2
+    #another comment
+ ; yet another comment
+      EOS
+      )
     end
 
-    it "should recognize an existing setting with the specified value and leave it intact" do
-      fail
+    it "should recognize an existing setting with the specified value" do
+      resource = Puppet::Type::Ini_setting.new(common_params.merge(
+                                                   :setting => 'baz', :value => 'bazvalue'))
+      provider = described_class.new(resource)
+      provider.exists?.should == true
+    end
+
+    it "should add a new section if the section does not exist" do
+      resource = Puppet::Type::Ini_setting.new(common_params.merge(
+          :section => "section3", :setting => 'huzzah', :value => 'shazaam'))
+      provider = described_class.new(resource)
+      provider.exists?.should == false
+      provider.create
+      validate_file(<<-EOS
+# This is a comment
+[section1]
+; This is also a comment
+foo=foovalue
+
+bar = barvalue
+[section2]
+
+foo= foovalue2
+baz=bazvalue
+    #another comment
+ ; yet another comment
+
+[section3]
+huzzah = shazaam
+      EOS
+      )
     end
   end
-  #it "should pass" do
-  #  File.read(@tmpfile).should == orig_content
-  #end
-
-  #context "when adding" do
-  #  before :each do
-  #    #tmp = tmpfilename
-  #    #
-  #    #@resource = Puppet::Type::File_line.new(
-  #    #  {:name => 'foo', :path => @tmpfile, :line => 'foo'}
-  #    #)
-  #    #@provider = provider_class.new(@resource)
-  #  end
-  #  it 'should detect if the line exists in the file' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write('foo')
-  #    end
-  #    @provider.exists?.should be_true
-  #  end
-  #  it 'should detect if the line does not exist in the file' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write('foo1')
-  #    end
-  #    @provider.exists?.should be_nil
-  #  end
-  #  it 'should append to an existing file when creating' do
-  #    @provider.create
-  #    File.read(@tmpfile).chomp.should == 'foo'
-  #  end
-  #end
-  #
-  #context "when matching" do
-  #  before :each do
-  #    # TODO: these should be ported over to use the PuppetLabs spec_helper
-  #    #  file fixtures once the following pull request has been merged:
-  #    # https://github.com/puppetlabs/puppetlabs-stdlib/pull/73/files
-  #    tmp = Tempfile.new('tmp')
-  #    @tmpfile = tmp.path
-  #    tmp.close!
-  #    @resource = Puppet::Type::File_line.new(
-  #        {
-  #         :name => 'foo',
-  #         :path => @tmpfile,
-  #         :line => 'foo = bar',
-  #         :match => '^foo\s*=.*$',
-  #        }
-  #    )
-  #    @provider = provider_class.new(@resource)
-  #  end
-  #
-  #  it 'should raise an error if more than one line matches, and should not have modified the file' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write("foo1\nfoo=blah\nfoo2\nfoo=baz")
-  #    end
-  #    @provider.exists?.should be_nil
-  #    expect { @provider.create }.to raise_error(Puppet::Error, /More than one line.*matches/)
-  #    File.read(@tmpfile).should eql("foo1\nfoo=blah\nfoo2\nfoo=baz")
-  #  end
-  #
-  #  it 'should replace a line that matches' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write("foo1\nfoo=blah\nfoo2")
-  #    end
-  #    @provider.exists?.should be_nil
-  #    @provider.create
-  #    File.read(@tmpfile).chomp.should eql("foo1\nfoo = bar\nfoo2")
-  #  end
-  #  it 'should add a new line if no lines match' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write("foo1\nfoo2")
-  #    end
-  #    @provider.exists?.should be_nil
-  #    @provider.create
-  #    File.read(@tmpfile).should eql("foo1\nfoo2\nfoo = bar\n")
-  #  end
-  #  it 'should do nothing if the exact line already exists' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write("foo1\nfoo = bar\nfoo2")
-  #    end
-  #    @provider.exists?.should be_true
-  #    @provider.create
-  #    File.read(@tmpfile).chomp.should eql("foo1\nfoo = bar\nfoo2")
-  #  end
-  #end
-  #
-  #context "when removing" do
-  #  before :each do
-  #    # TODO: these should be ported over to use the PuppetLabs spec_helper
-  #    #  file fixtures once the following pull request has been merged:
-  #    # https://github.com/puppetlabs/puppetlabs-stdlib/pull/73/files
-  #    tmp = Tempfile.new('tmp')
-  #    @tmpfile = tmp.path
-  #    tmp.close!
-  #    @resource = Puppet::Type::File_line.new(
-  #      {:name => 'foo', :path => @tmpfile, :line => 'foo', :ensure => 'absent' }
-  #    )
-  #    @provider = provider_class.new(@resource)
-  #  end
-  #  it 'should remove the line if it exists' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write("foo1\nfoo\nfoo2")
-  #    end
-  #    @provider.destroy
-  #    File.read(@tmpfile).should eql("foo1\nfoo2")
-  #  end
-  #
-  #  it 'should remove the line without touching the last new line' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write("foo1\nfoo\nfoo2\n")
-  #    end
-  #    @provider.destroy
-  #    File.read(@tmpfile).should eql("foo1\nfoo2\n")
-  #  end
-  #
-  #  it 'should remove any occurence of the line' do
-  #    File.open(@tmpfile, 'w') do |fh|
-  #      fh.write("foo1\nfoo\nfoo2\nfoo\nfoo")
-  #    end
-  #    @provider.destroy
-  #    File.read(@tmpfile).should eql("foo1\nfoo2\n")
-  #  end
-  #end
 end
diff --git a/spec/unit/puppet/util/ini_file_spec.rb b/spec/unit/puppet/util/ini_file_spec.rb
new file mode 100644
index 0000000..7e7458a
--- /dev/null
+++ b/spec/unit/puppet/util/ini_file_spec.rb
@@ -0,0 +1,47 @@
+require 'spec_helper'
+require 'puppet/util/ini_file'
+
+describe Puppet::Util::IniFile do
+  context "when parsing a file" do
+    let(:subject) { Puppet::Util::IniFile.new("/my/ini/file/path") }
+    let(:sample_content) {
+      template = <<-EOS
+# This is a comment
+[section1]
+; This is also a comment
+foo=foovalue
+
+bar = barvalue
+[section2]
+
+foo= foovalue2
+baz=bazvalue
+    #another comment
+ ; yet another comment
+      EOS
+      template.split("\n")
+    }
+
+    before :each do
+      described_class.should_receive(:readlines).once.with("/my/ini/file/path") do
+        sample_content
+      end
+    end
+
+    it "should parse the correct number of sections" do
+      subject.section_names.length.should == 2
+    end
+
+    it "should parse the correct section_names" do
+      subject.section_names.should == ["section1", "section2"]
+    end
+
+    it "should expose settings for sections" do
+      subject.get_value("section1", "foo").should == "foovalue"
+      subject.get_value("section1", "bar").should == "barvalue"
+      subject.get_value("section2", "foo").should == "foovalue2"
+      subject.get_value("section2", "baz").should == "bazvalue"
+    end
+
+  end
+end
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