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authorGuido Günther <agx@sigxcpu.org>2014-04-15 20:34:54 +0200
committerGuido Günther <agx@sigxcpu.org>2014-04-15 21:29:38 +0200
commit6150e33e8c377089d7f05f18df015921dcc5e09d (patch)
tree22b6d6226bdd4b7f28afc76de5bc71205ea259b3 /spec/unit/puppet
parentc0eab58bc6bcfb26275349d817bf8746902a221a (diff)
Add validate_nonemptyarray
Diffstat (limited to 'spec/unit/puppet')
-rw-r--r--spec/unit/puppet/parser/functions/validate_nonemptyarray_spec.rb55
1 files changed, 55 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/validate_nonemptyarray_spec.rb b/spec/unit/puppet/parser/functions/validate_nonemptyarray_spec.rb
new file mode 100644
index 0000000..706323b
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/validate_nonemptyarray_spec.rb
@@ -0,0 +1,55 @@
+#! /usr/bin/env ruby -S rspec
+
+require 'spec_helper'
+
+describe Puppet::Parser::Functions.function(:validate_nonemptyarray) do
+ let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+ describe 'when calling validate_nonemptyarray from puppet' do
+
+ %w{ true false }.each do |the_string|
+ it "should not compile when #{the_string} is a string" do
+ Puppet[:code] = "validate_nonemptyarray('#{the_string}')"
+ expect { scope.compiler.compile }.to raise_error(Puppet::ParseError, /is not an Array/)
+ end
+
+ it "should not compile when #{the_string} is a bare word" do
+ Puppet[:code] = "validate_nonemptyarray(#{the_string})"
+ expect { scope.compiler.compile }.to raise_error(Puppet::ParseError, /is not an Array/)
+ end
+ end
+
+ it "should compile when multiple array arguments are passed" do
+ Puppet[:code] = <<-'ENDofPUPPETcode'
+ $foo = [ 'foo', 'bar' ]
+ $bar = [ 'one', 'two' ]
+ validate_nonemptyarray($foo, $bar)
+ ENDofPUPPETcode
+ scope.compiler.compile
+ end
+
+ it "should not compile when an undef variable is passed" do
+ Puppet[:code] = <<-'ENDofPUPPETcode'
+ $foo = undef
+ validate_nonemptyarray($foo)
+ ENDofPUPPETcode
+ expect { scope.compiler.compile }.to raise_error(Puppet::ParseError, /is not an Array/)
+ end
+
+ it "should not compile when with an empty array" do
+ Puppet[:code] = <<-'ENDofPUPPETcode'
+ $foo = []
+ validate_nonemptyarray($foo)
+ ENDofPUPPETcode
+ expect { scope.compiler.compile }.to raise_error(Puppet::ParseError, /is an empty Array/)
+ end
+
+ it "should not compile when multiple arrays are padded and one is empty" do
+ Puppet[:code] = <<-'ENDofPUPPETcode'
+ $foo = [ 'not', 'empty' ]
+ $bar = []
+ validate_nonemptyarray($foo, $bar)
+ ENDofPUPPETcode
+ expect { scope.compiler.compile }.to raise_error(Puppet::ParseError, /is an empty Array/)
+ end
+ end
+end