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-rw-r--r--test/psych/test_psych.rb69
1 files changed, 69 insertions, 0 deletions
diff --git a/test/psych/test_psych.rb b/test/psych/test_psych.rb
new file mode 100644
index 0000000..b07af81
--- /dev/null
+++ b/test/psych/test_psych.rb
@@ -0,0 +1,69 @@
+require 'test/psych/helper'
+
+class TestPsych < Psych::TestCase
+ def test_dump_stream
+ things = [22, "foo \n", {}]
+ stream = Psych.dump_stream(*things)
+ assert_equal things, Psych.load_stream(stream)
+ end
+
+ def test_simple
+ assert_equal 'foo', Psych.load("--- foo\n")
+ end
+
+ def test_libyaml_version
+ assert Psych.libyaml_version
+ assert_equal Psych.libyaml_version.join('.'), Psych::LIBYAML_VERSION
+ end
+
+ def test_load_documents
+ docs = Psych.load_documents("--- foo\n...\n--- bar\n...")
+ assert_equal %w{ foo bar }, docs
+ end
+
+ def test_parse_stream
+ docs = Psych.parse_stream("--- foo\n...\n--- bar\n...")
+ assert_equal %w{ foo bar }, docs.children.map { |x| x.transform }
+ end
+
+ def test_add_builtin_type
+ got = nil
+ Psych.add_builtin_type 'omap', do |type, val|
+ got = val
+ end
+ Psych.load('--- !omap hello')
+ assert_equal 'hello', got
+ ensure
+ Psych.remove_type 'omap'
+ end
+
+ def test_domain_types
+ got = nil
+ Psych.add_domain_type 'foo.bar,2002', 'foo' do |type, val|
+ got = val
+ end
+
+ Psych.load('--- !foo.bar,2002/foo hello')
+ assert_equal 'hello', got
+
+ Psych.load("--- !foo.bar,2002/foo\n- hello\n- world")
+ assert_equal %w{ hello world }, got
+
+ Psych.load("--- !foo.bar,2002/foo\nhello: world")
+ assert_equal({ 'hello' => 'world' }, got)
+ end
+
+ def test_load_file
+ name = File.join(Dir.tmpdir, 'yikes.yml')
+ File.open(name, 'wb') { |f| f.write('--- hello world') }
+
+ assert_equal 'hello world', Psych.load_file(name)
+ end
+
+ def test_parse_file
+ name = File.join(Dir.tmpdir, 'yikes.yml')
+ File.open(name, 'wb') { |f| f.write('--- hello world') }
+
+ assert_equal 'hello world', Psych.parse_file(name).transform
+ end
+end