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-rw-r--r--code/environments/production/modules/stdlib/spec/functions/squeeze_spec.rb50
1 files changed, 50 insertions, 0 deletions
diff --git a/code/environments/production/modules/stdlib/spec/functions/squeeze_spec.rb b/code/environments/production/modules/stdlib/spec/functions/squeeze_spec.rb
new file mode 100644
index 0000000..05bd884
--- /dev/null
+++ b/code/environments/production/modules/stdlib/spec/functions/squeeze_spec.rb
@@ -0,0 +1,50 @@
+require 'spec_helper'
+
+describe 'squeeze' do
+ it { is_expected.not_to eq(nil) }
+ it { is_expected.to run.with_params.and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
+ it { is_expected.to run.with_params('', '', '').and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
+ it { is_expected.to run.with_params(1).and_raise_error(NoMethodError) }
+ it { is_expected.to run.with_params({}).and_raise_error(NoMethodError) }
+ it { is_expected.to run.with_params(true).and_raise_error(NoMethodError) }
+
+ context 'when squeezing a single string' do
+ it { is_expected.to run.with_params('').and_return('') }
+ it { is_expected.to run.with_params('a').and_return('a') }
+ it { is_expected.to run.with_params('aaaaaaaaa').and_return('a') }
+ it { is_expected.to run.with_params('aaaaaaaaa', 'a').and_return('a') }
+ it { is_expected.to run.with_params('aaaaaaaaabbbbbbbbbbcccccccccc', 'b-c').and_return('aaaaaaaaabc') }
+ end
+
+ context 'with UTF8 and double byte characters' do
+ it { is_expected.to run.with_params('ậậậậậậậậậậậậậậậậậậậậ').and_return('ậ') }
+ it { is_expected.to run.with_params('語語語語語語語', '語').and_return('語') }
+ it { is_expected.to run.with_params('ậậậậậậậậậậậậậậậậậ語語語語©©©©©', '©').and_return('ậậậậậậậậậậậậậậậậậ語語語語©') }
+ end
+
+ context 'when squeezing values in an array' do
+ it {
+ is_expected.to run \
+ .with_params(['', 'a', 'aaaaaaaaa', 'aaaaaaaaabbbbbbbbbbcccccccccc']) \
+ .and_return(['', 'a', 'a', 'abc'])
+ }
+ it {
+ is_expected.to run \
+ .with_params(['', 'a', 'aaaaaaaaa', 'aaaaaaaaabbbbbbbbbbcccccccccc'], 'a') \
+ .and_return(['', 'a', 'a', 'abbbbbbbbbbcccccccccc'])
+ }
+ it {
+ is_expected.to run \
+ .with_params(['', 'a', 'aaaaaaaaa', 'aaaaaaaaabbbbbbbbbbcccccccccc'], 'b-c') \
+ .and_return(['', 'a', 'aaaaaaaaa', 'aaaaaaaaabc'])
+ }
+ end
+
+ context 'when using a class extending String' do
+ it 'calls its squeeze method' do
+ value = AlsoString.new('aaaaaaaaa')
+ value.expects(:squeeze).returns('foo')
+ expect(subject).to run.with_params(value).and_return('foo')
+ end
+ end
+end