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-rw-r--r--spec/unit/puppet/provider/file_line/ruby_spec.rb64
1 files changed, 62 insertions, 2 deletions
diff --git a/spec/unit/puppet/provider/file_line/ruby_spec.rb b/spec/unit/puppet/provider/file_line/ruby_spec.rb
index b62e3a8..7857d39 100644
--- a/spec/unit/puppet/provider/file_line/ruby_spec.rb
+++ b/spec/unit/puppet/provider/file_line/ruby_spec.rb
@@ -2,8 +2,11 @@ require 'puppet'
require 'tempfile'
provider_class = Puppet::Type.type(:file_line).provider(:ruby)
describe provider_class do
- context "add" do
+ context "when adding" 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!
@@ -30,8 +33,65 @@ describe provider_class do
end
end
- context "remove" do
+ 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!