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authorPeter Meier <peter.meier@immerda.ch>2012-11-28 19:13:57 +0100
committerJeff McCune <jeff@puppetlabs.com>2012-11-28 14:28:31 -0800
commita79b2cdf43a4aad966fef8c9966d0853d7fa28f6 (patch)
treece95ac9259ca122d59812d512566d3d049cc9843 /spec/unit/puppet/parser
parent59cc85deb509c1c91ea41c314edf73ac59ea2780 (diff)
downloadpuppet-stdlib-a79b2cdf43a4aad966fef8c9966d0853d7fa28f6.tar.gz
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Add reject() function
Like the grep function, but we can now reject members of an array based on a pattern.
Diffstat (limited to 'spec/unit/puppet/parser')
-rwxr-xr-xspec/unit/puppet/parser/functions/reject_spec.rb20
1 files changed, 20 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/reject_spec.rb b/spec/unit/puppet/parser/functions/reject_spec.rb
new file mode 100755
index 0000000..f2cb741
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/reject_spec.rb
@@ -0,0 +1,20 @@
+#!/usr/bin/env ruby
+
+require 'spec_helper'
+
+describe "the reject function" do
+ let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+ it "should exist" do
+ Puppet::Parser::Functions.function("reject").should == "function_reject"
+ end
+
+ it "should raise a ParseError if there is less than 1 arguments" do
+ lambda { scope.function_reject([]) }.should( raise_error(Puppet::ParseError))
+ end
+
+ it "should reject contents from an array" do
+ result = scope.function_reject([["1111", "aaabbb","bbbccc","dddeee"], "bbb"])
+ result.should(eq(["1111", "dddeee"]))
+ end
+end