diff options
author | Micah <micah@leap.se> | 2016-07-12 16:46:08 -0400 |
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committer | Micah <micah@leap.se> | 2016-07-12 16:46:08 -0400 |
commit | 40ea2656f072e23bbbccd22c39fb29a36390fa3a (patch) | |
tree | 48d3b759d30e95a25577548b46df37db0cd0d5d3 /puppet/modules/stdlib/spec/functions/merge_spec.rb | |
parent | 95374aacb857ed35c2fdfe6be7c0bfab86653963 (diff) |
git subrepo clone https://leap.se/git/puppet_stdlib puppet/modules/stdlib
subrepo:
subdir: "puppet/modules/stdlib"
merged: "7112363"
upstream:
origin: "https://leap.se/git/puppet_stdlib"
branch: "master"
commit: "7112363"
git-subrepo:
version: "0.3.0"
origin: "https://github.com/ingydotnet/git-subrepo"
commit: "1e79595"
Change-Id: I032e3e7c2984bf53b717373df495c039bb6f41b3
Diffstat (limited to 'puppet/modules/stdlib/spec/functions/merge_spec.rb')
-rwxr-xr-x | puppet/modules/stdlib/spec/functions/merge_spec.rb | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/puppet/modules/stdlib/spec/functions/merge_spec.rb b/puppet/modules/stdlib/spec/functions/merge_spec.rb new file mode 100755 index 00000000..2abf9762 --- /dev/null +++ b/puppet/modules/stdlib/spec/functions/merge_spec.rb @@ -0,0 +1,52 @@ +#! /usr/bin/env ruby -S rspec + +require 'spec_helper' + +describe Puppet::Parser::Functions.function(:merge) do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + describe 'when calling merge from puppet' do + it "should not compile when no arguments are passed" do + skip("Fails on 2.6.x, see bug #15912") if Puppet.version =~ /^2\.6\./ + Puppet[:code] = '$x = merge()' + expect { + scope.compiler.compile + }.to raise_error(Puppet::ParseError, /wrong number of arguments/) + end + + it "should not compile when 1 argument is passed" do + skip("Fails on 2.6.x, see bug #15912") if Puppet.version =~ /^2\.6\./ + Puppet[:code] = "$my_hash={'one' => 1}\n$x = merge($my_hash)" + expect { + scope.compiler.compile + }.to raise_error(Puppet::ParseError, /wrong number of arguments/) + end + end + + describe 'when calling merge on the scope instance' do + it 'should require all parameters are hashes' do + expect { new_hash = scope.function_merge([{}, '2'])}.to raise_error(Puppet::ParseError, /unexpected argument type String/) + expect { new_hash = scope.function_merge([{}, 2])}.to raise_error(Puppet::ParseError, /unexpected argument type Fixnum/) + end + + it 'should accept empty strings as puppet undef' do + expect { new_hash = scope.function_merge([{}, ''])}.not_to raise_error + end + + it 'should be able to merge two hashes' do + new_hash = scope.function_merge([{'one' => '1', 'two' => '1'}, {'two' => '2', 'three' => '2'}]) + expect(new_hash['one']).to eq('1') + expect(new_hash['two']).to eq('2') + expect(new_hash['three']).to eq('2') + end + + it 'should merge multiple hashes' do + hash = scope.function_merge([{'one' => 1}, {'one' => '2'}, {'one' => '3'}]) + expect(hash['one']).to eq('3') + end + + it 'should accept empty hashes' do + expect(scope.function_merge([{},{},{}])).to eq({}) + end + end +end |