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-rw-r--r--code/environments/production/modules/stdlib/spec/acceptance/pick_spec.rb42
1 files changed, 42 insertions, 0 deletions
diff --git a/code/environments/production/modules/stdlib/spec/acceptance/pick_spec.rb b/code/environments/production/modules/stdlib/spec/acceptance/pick_spec.rb
new file mode 100644
index 0000000..14834b4
--- /dev/null
+++ b/code/environments/production/modules/stdlib/spec/acceptance/pick_spec.rb
@@ -0,0 +1,42 @@
+require 'spec_helper_acceptance'
+
+describe 'pick function' do
+ describe 'success' do
+ pp1 = <<-DOC
+ $a = undef
+ $o = pick($a, 'default')
+ notice(inline_template('picked is <%= @o.inspect %>'))
+ DOC
+ it 'picks a default value' do
+ apply_manifest(pp1, :catch_failures => true) do |r|
+ expect(r.stdout).to match(%r{picked is "default"})
+ end
+ end
+
+ pp2 = <<-DOC
+ $a = "something"
+ $b = "long"
+ $o = pick($a, $b, 'default')
+ notice(inline_template('picked is <%= @o.inspect %>'))
+ DOC
+ it 'picks the first set value' do
+ apply_manifest(pp2, :catch_failures => true) do |r|
+ expect(r.stdout).to match(%r{picked is "something"})
+ end
+ end
+ end
+
+ describe 'failure' do
+ pp3 = <<-DOC
+ $a = undef
+ $b = undef
+ $o = pick($a, $b)
+ notice(inline_template('picked is <%= @o.inspect %>'))
+ DOC
+ it 'raises error with all undef values' do
+ apply_manifest(pp3, :expect_failures => true) do |r|
+ expect(r.stderr).to match(%r{must receive at least one non empty value})
+ end
+ end
+ end
+end