diff options
Diffstat (limited to 'code/environments/production/modules/stdlib/spec/acceptance/try_get_value_spec.rb')
-rw-r--r-- | code/environments/production/modules/stdlib/spec/acceptance/try_get_value_spec.rb | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/code/environments/production/modules/stdlib/spec/acceptance/try_get_value_spec.rb b/code/environments/production/modules/stdlib/spec/acceptance/try_get_value_spec.rb new file mode 100644 index 0000000..1112813 --- /dev/null +++ b/code/environments/production/modules/stdlib/spec/acceptance/try_get_value_spec.rb @@ -0,0 +1,44 @@ +require 'spec_helper_acceptance' + +describe 'try_get_value function' do + describe 'success' do + pp1 = <<-DOC + $data = { + 'a' => { 'b' => 'passing'} + } + + $tests = try_get_value($data, 'a/b') + notice(inline_template('tests are <%= @tests.inspect %>')) + DOC + it 'gets a value' do + apply_manifest(pp1, :catch_failures => true) do |r| + expect(r.stdout).to match(%r{tests are "passing"}) + end + end + end + + describe 'failure' do + pp2 = <<-DOC + $data = { + 'a' => { 'b' => 'passing'} + } + + $tests = try_get_value($data, 'c/d', 'using the default value') + notice(inline_template('tests are <%= @tests.inspect %>')) + DOC + it 'uses a default value' do + apply_manifest(pp2, :catch_failures => true) do |r| + expect(r.stdout).to match(%r{using the default value}) + end + end + + pp = <<-DOC + $o = try_get_value() + DOC + it 'raises error on incorrect number of arguments' do + apply_manifest(pp, :expect_failures => true) do |r| + expect(r.stderr).to match(%r{wrong number of arguments}i) + end + end + end +end |