+++ /dev/null
-require 'spec_helper_acceptance'
-
-describe 'values_at function' do
- describe 'success' do
- pp1 = <<-DOC
- $one = ['a','b','c','d','e']
- $two = 1
- $output = values_at($one,$two)
- notice(inline_template('<%= @output.inspect %>'))
- DOC
- it 'returns a specific value' do
- expect(apply_manifest(pp1, :catch_failures => true).stdout).to match(%r{\["b"\]})
- end
-
- pp2 = <<-DOC
- $one = ['a','b','c','d','e']
- $two = -1
- $output = values_at($one,$two)
- notice(inline_template('<%= @output.inspect %>'))
- DOC
- it 'returns a specific negative index value' do
- pending("negative numbers don't work")
- expect(apply_manifest(pp2, :catch_failures => true).stdout).to match(%r{\["e"\]})
- end
-
- pp3 = <<-DOC
- $one = ['a','b','c','d','e']
- $two = "1-3"
- $output = values_at($one,$two)
- notice(inline_template('<%= @output.inspect %>'))
- DOC
- it 'returns a range of values' do
- expect(apply_manifest(pp3, :catch_failures => true).stdout).to match(%r{\["b", "c", "d"\]})
- end
-
- pp4 = <<-DOC
- $one = ['a','b','c','d','e']
- $two = ["1-3",0]
- $output = values_at($one,$two)
- notice(inline_template('<%= @output.inspect %>'))
- DOC
- it 'returns a negative specific value and range of values' do
- expect(apply_manifest(pp4, :catch_failures => true).stdout).to match(%r{\["b", "c", "d", "a"\]})
- end
- end
-
- describe 'failure' do
- pp5 = <<-DOC
- $one = ['a','b','c','d','e']
- $output = values_at($one)
- notice(inline_template('<%= @output.inspect %>'))
- DOC
- it 'handles improper number of arguments' do
- expect(apply_manifest(pp5, :expect_failures => true).stderr).to match(%r{Wrong number of arguments})
- end
-
- pp6 = <<-DOC
- $one = ['a','b','c','d','e']
- $two = []
- $output = values_at($one,$two)
- notice(inline_template('<%= @output.inspect %>'))
- DOC
- it 'handles non-indicies arguments' do
- expect(apply_manifest(pp6, :expect_failures => true).stderr).to match(%r{at least one positive index})
- end
-
- it 'detects index ranges smaller than the start range'
- it 'handles index ranges larger than array'
- it 'handles non-integer indicies'
- end
-end