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-rwxr-xr-xspec/unit/puppet/provider/file_line/ruby_spec.rb59
1 files changed, 59 insertions, 0 deletions
diff --git a/spec/unit/puppet/provider/file_line/ruby_spec.rb b/spec/unit/puppet/provider/file_line/ruby_spec.rb
index a016b68..d004af4 100755
--- a/spec/unit/puppet/provider/file_line/ruby_spec.rb
+++ b/spec/unit/puppet/provider/file_line/ruby_spec.rb
@@ -183,6 +183,65 @@ describe provider_class do
end
end
end
+
+ describe 'using before' do
+ let :resource do
+ Puppet::Type::File_line.new(
+ {
+ :name => 'foo',
+ :path => @tmpfile,
+ :line => 'inserted = line',
+ :before => '^foo1',
+ }
+ )
+ end
+
+ let :provider do
+ provider_class.new(resource)
+ end
+
+ context 'with one line matching the before expression' do
+ before :each do
+ File.open(@tmpfile, 'w') do |fh|
+ fh.write("foo1\nfoo = blah\nfoo2\nfoo = baz")
+ end
+ end
+
+ it 'inserts the specified line before the line matching the "before" expression' do
+ provider.create
+ File.read(@tmpfile).chomp.should eql("inserted = line\nfoo1\nfoo = blah\nfoo2\nfoo = baz")
+ end
+ end
+
+ context 'with two lines matching the before expression' do
+ before :each do
+ File.open(@tmpfile, 'w') do |fh|
+ fh.write("foo1\nfoo = blah\nfoo2\nfoo1\nfoo = baz")
+ end
+ end
+
+ it 'errors out stating "One or no line must match the pattern"' do
+ expect { provider.create }.to raise_error(Puppet::Error, /One or no line must match the pattern/)
+ end
+ end
+
+ context 'with no lines matching the after expression' do
+ let :content do
+ "foo3\nfoo = blah\nfoo2\nfoo = baz\n"
+ end
+
+ before :each do
+ File.open(@tmpfile, 'w') do |fh|
+ fh.write(content)
+ end
+ end
+
+ it 'appends the specified line to the file' do
+ provider.create
+ File.read(@tmpfile).should eq(content << resource[:line] << "\n")
+ end
+ end
+ end
end
context "when removing" do