Merge pull request #809 from WhatsARanjit/to_json_yaml

Added to_json, to_json_pretty, and to_yaml functions

1 files changed, 19 insertions, 0 deletions

diff --git a/spec/functions/to_json_spec.rb b/spec/functions/to_json_spec.rb
new file mode 100755
index 0000000..925523c
--- /dev/null
+++ b/spec/functions/to_json_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe 'to_json' do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params('').and_return("\"\"") }
+  it { is_expected.to run.with_params(true).and_return("true") }
+  it { is_expected.to run.with_params('one').and_return("\"one\"") }
+  it { is_expected.to run.with_params([]).and_return("[]") }
+  it { is_expected.to run.with_params(['one']).and_return("[\"one\"]") }
+  it { is_expected.to run.with_params(['one', 'two']).and_return("[\"one\",\"two\"]") }
+  it { is_expected.to run.with_params({}).and_return("{}") }
+  it { is_expected.to run.with_params({ 'key' => 'value' }).and_return("{\"key\":\"value\"}") }
+  it { is_expected.to run.with_params({"one" => {"oneA" => "A","oneB" => {"oneB1" => "1","oneB2" => "2"}},"two" => ["twoA","twoB"]}).and_return("{\"one\":{\"oneA\":\"A\",\"oneB\":{\"oneB1\":\"1\",\"oneB2\":\"2\"}},\"two\":[\"twoA\",\"twoB\"]}") }
+
+  it { is_expected.to run.with_params('‰').and_return('"‰"') }
+  it { is_expected.to run.with_params('竹').and_return('"竹"') }
+  it { is_expected.to run.with_params('Ü').and_return('"Ü"') }
+  it { is_expected.to run.with_params('∇').and_return('"∇"') }
+end