failing tests for CYaml 1.2 load/dump, re #155

1 files changed, 41 insertions, 0 deletions

diff --git a/_test/test_cyaml.py b/_test/test_cyaml.py
index 2d67509..f6b54d5 100644
--- a/_test/test_cyaml.py
+++ b/_test/test_cyaml.py
@@ -2,6 +2,7 @@
 
 import platform
 import pytest
+from textwrap import dedent
 
 
 @pytest.mark.skipif(
@@ -27,3 +28,43 @@ def test_dump_cyaml():
         allow_unicode=True,
     )
     assert res == 'a: 1\nb: 2\n'
+
+@pytest.mark.xfail(strict=True)
+def test_load_cyaml_1_2():
+    # issue 155
+    import ruamel.yaml
+
+    assert ruamel.yaml.__with_libyaml__
+    inp = dedent("""\
+    %YAML 1.2
+    ---
+    num_epochs: 70000
+    """)
+    yaml = ruamel.yaml.YAML(typ='safe')
+    yaml.load(inp)
+
+@pytest.mark.xfail(strict=True)
+def test_dump_cyaml_1_2():
+    # issue 155
+    import ruamel.yaml
+    from ruamel.yaml.compat import StringIO
+
+    assert ruamel.yaml.__with_libyaml__
+    inp = dedent("""\
+    %YAML 1.2
+    ---
+    num_epochs: 70000
+    """)
+    yaml = ruamel.yaml.YAML(typ='safe')
+    yaml.version = (1, 2)
+    yaml.default_flow_style = False
+    data = {'a': 1, 'b': 2}
+    exp = dedent("""\
+    %YAML 1.2
+    ---
+    a: 1
+    b: 2
+    """)
+    buf = StringIO()
+    yaml.dump(data, buf)
+    assert buf.getvalue() == exp