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authorJohnson Earls <johnson.earls@oracle.com>2015-08-06 13:00:11 -0700
committerJohnson Earls <johnson.earls@oracle.com>2015-08-06 13:44:32 -0700
commit9bacf14ca24283a94883523064603babcd7046d3 (patch)
treeb8343ca7af2e569efea2a77b4c53bb92a1a8fe47 /spec/unit/puppet
parent061d0c29fc54391f3e713e9ed76da3933b19083b (diff)
allow `match` parameter to influence `ensure => absent` behavior.
Split the `destroy` method of the file_type::ruby provider into two private methods: `handle_destroy_line` which is the same as the previous `destroy` method, and `handle_destroy_with_match` which will destroy any line which matches the `match` parameter, raising an error if multiple lines match and the `multiple` parameter is not `true`. This new behavior is only used if the new boolean parameter `match_for_absence` is `true` (it defaults to `false`).
Diffstat (limited to 'spec/unit/puppet')
-rwxr-xr-xspec/unit/puppet/provider/file_line/ruby_spec.rb96
1 files changed, 96 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 792391a..23e649c 100755
--- a/spec/unit/puppet/provider/file_line/ruby_spec.rb
+++ b/spec/unit/puppet/provider/file_line/ruby_spec.rb
@@ -341,4 +341,100 @@ describe provider_class do
expect(File.read(@tmpfile)).to eql("foo1\nfoo2\n")
end
end
+
+ context "when removing with a match" 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 => 'foo2',
+ :ensure => 'absent',
+ :match => 'o$',
+ :match_for_absence => true,
+ }
+ )
+ @provider = provider_class.new(@resource)
+ end
+
+ it 'should remove one line if it matches' do
+ File.open(@tmpfile, 'w') do |fh|
+ fh.write("foo1\nfoo\nfoo2")
+ end
+ @provider.destroy
+ expect(File.read(@tmpfile)).to eql("foo1\nfoo2")
+ end
+
+ it 'should raise an error if more than one line matches' do
+ File.open(@tmpfile, 'w') do |fh|
+ fh.write("foo1\nfoo\nfoo2\nfoo\nfoo")
+ end
+ expect { @provider.destroy }.to raise_error(Puppet::Error, /More than one line/)
+ end
+
+ it 'should remove multiple lines if :multiple is true' do
+ @resource = Puppet::Type::File_line.new(
+ {
+ :name => 'foo',
+ :path => @tmpfile,
+ :line => 'foo2',
+ :ensure => 'absent',
+ :match => 'o$',
+ :multiple => true,
+ :match_for_absence => true,
+ }
+ )
+ @provider = provider_class.new(@resource)
+ File.open(@tmpfile, 'w') do |fh|
+ fh.write("foo1\nfoo\nfoo2\nfoo\nfoo")
+ end
+ @provider.destroy
+ expect(File.read(@tmpfile)).to eql("foo1\nfoo2\n")
+ end
+
+ it 'should ignore the match if match_for_absense is not specified' do
+ @resource = Puppet::Type::File_line.new(
+ {
+ :name => 'foo',
+ :path => @tmpfile,
+ :line => 'foo2',
+ :ensure => 'absent',
+ :match => 'o$',
+ }
+ )
+ @provider = provider_class.new(@resource)
+ File.open(@tmpfile, 'w') do |fh|
+ fh.write("foo1\nfoo\nfoo2")
+ end
+ @provider.destroy
+ expect(File.read(@tmpfile)).to eql("foo1\nfoo\n")
+ end
+
+ it 'should ignore the match if match_for_absense is false' do
+ @resource = Puppet::Type::File_line.new(
+ {
+ :name => 'foo',
+ :path => @tmpfile,
+ :line => 'foo2',
+ :ensure => 'absent',
+ :match => 'o$',
+ :match_for_absence => false,
+ }
+ )
+ @provider = provider_class.new(@resource)
+ File.open(@tmpfile, 'w') do |fh|
+ fh.write("foo1\nfoo\nfoo2")
+ end
+ @provider.destroy
+ expect(File.read(@tmpfile)).to eql("foo1\nfoo\n")
+ end
+
+ end
+
end