X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=3rdparty%2Fmodules%2Fstdlib%2Fspec%2Ffunctions%2Flength_spec.rb;fp=3rdparty%2Fmodules%2Fstdlib%2Fspec%2Ffunctions%2Flength_spec.rb;h=72ebb620551655162235475714d0a69cbfc676d8;hb=9dd86576df2182653f8e96f51f11c917341eb4ce;hp=0000000000000000000000000000000000000000;hpb=88887aa2a8ca345d6f79fccb336a9bb9ae8443a2;p=mirror%2Fdsa-puppet.git

diff --git a/3rdparty/modules/stdlib/spec/functions/length_spec.rb b/3rdparty/modules/stdlib/spec/functions/length_spec.rb
new file mode 100644
index 000000000..72ebb6205
--- /dev/null
+++ b/3rdparty/modules/stdlib/spec/functions/length_spec.rb
@@ -0,0 +1,31 @@
+require 'spec_helper'
+
+describe 'length', :if => Puppet::Util::Package.versioncmp(Puppet.version, '5.5.0') < 0 do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params.and_raise_error(ArgumentError, %r{'length' expects 1 argument, got none}) }
+  it { is_expected.to run.with_params([], 'extra').and_raise_error(ArgumentError, %r{'length' expects 1 argument, got 2}) }
+  it { is_expected.to run.with_params(1).and_raise_error(ArgumentError, %r{expects a value of type String, Array, or Hash, got Integer}) }
+  it { is_expected.to run.with_params(true).and_raise_error(ArgumentError, %r{expects a value of type String, Array, or Hash, got Boolean}) }
+  it { is_expected.to run.with_params('1').and_return(1) }
+  it { is_expected.to run.with_params('1.0').and_return(3) }
+  it { is_expected.to run.with_params([]).and_return(0) }
+  it { is_expected.to run.with_params(['a']).and_return(1) }
+  it { is_expected.to run.with_params(['one', 'two', 'three']).and_return(3) }
+  it { is_expected.to run.with_params(['one', 'two', 'three', 'four']).and_return(4) }
+
+  it { is_expected.to run.with_params({}).and_return(0) }
+  it { is_expected.to run.with_params('1' => '2').and_return(1) }
+  it { is_expected.to run.with_params('1' => '2', '4' => '4').and_return(2) }
+  it { is_expected.to run.with_params('€' => '@', '竹' => 'ǿňè').and_return(2) }
+
+  it { is_expected.to run.with_params('').and_return(0) }
+  it { is_expected.to run.with_params('a').and_return(1) }
+  it { is_expected.to run.with_params('abc').and_return(3) }
+  it { is_expected.to run.with_params('abcd').and_return(4) }
+  it { is_expected.to run.with_params('万').and_return(1) }
+  it { is_expected.to run.with_params('āβćđ').and_return(4) }
+
+  context 'when using a class extending String' do
+    it { is_expected.to run.with_params(AlsoString.new('asdfghjkl')).and_return(9) }
+  end
+end