From e7ee850d46d54789979bf0c5244bae1825fb7149 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 14 Apr 2024 22:19:53 +0200
Subject: Adding upstream version 0.91.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 _test/test_contextmanager.py | 116 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 _test/test_contextmanager.py

(limited to '_test/test_contextmanager.py')

diff --git a/_test/test_contextmanager.py b/_test/test_contextmanager.py
new file mode 100644
index 0000000..4539614
--- /dev/null
+++ b/_test/test_contextmanager.py
@@ -0,0 +1,116 @@
+# coding: utf-8
+
+"""
+testing of anchors and the aliases referring to them
+"""
+
+import sys
+
+import pytest
+
+single_doc = """\
+- a: 1
+- b:
+  - 2
+  - 3
+"""
+
+single_data = [dict(a=1), dict(b=[2, 3])]
+
+multi_doc = """\
+---
+- abc
+- xyz
+---
+- a: 1
+- b:
+  - 2
+  - 3
+"""
+
+multi_doc_data = [['abc', 'xyz'], single_data]
+
+
+def get_yaml():
+    from ruyaml import YAML
+
+    return YAML()
+
+
+class TestOldStyle:
+    def test_single_load(self):
+        d = get_yaml().load(single_doc)
+        print(d)
+        print(type(d[0]))
+        assert d == single_data
+
+    def test_single_load_no_arg(self):
+        with pytest.raises(TypeError):
+            assert get_yaml().load() == single_data
+
+    def test_multi_load(self):
+        data = list(get_yaml().load_all(multi_doc))
+        assert data == multi_doc_data
+
+    def test_single_dump(self, capsys):
+        get_yaml().dump(single_data, sys.stdout)
+        out, err = capsys.readouterr()
+        assert out == single_doc
+
+    def test_multi_dump(self, capsys):
+        yaml = get_yaml()
+        yaml.explicit_start = True
+        yaml.dump_all(multi_doc_data, sys.stdout)
+        out, err = capsys.readouterr()
+        assert out == multi_doc
+
+
+class TestContextManager:
+    def test_single_dump(self, capsys):
+        from ruyaml import YAML
+
+        with YAML(output=sys.stdout) as yaml:
+            yaml.dump(single_data)
+        out, err = capsys.readouterr()
+        print(err)
+        assert out == single_doc
+
+    def test_multi_dump(self, capsys):
+        from ruyaml import YAML
+
+        with YAML(output=sys.stdout) as yaml:
+            yaml.explicit_start = True
+            yaml.dump(multi_doc_data[0])
+            yaml.dump(multi_doc_data[1])
+
+        out, err = capsys.readouterr()
+        print(err)
+        assert out == multi_doc
+
+    # input is not as simple with a context manager
+    # you need to indicate what you expect hence load and load_all
+
+    # @pytest.mark.xfail(strict=True)
+    # def test_single_load(self):
+    #     from ruyaml import YAML
+    #     with YAML(input=single_doc) as yaml:
+    #         assert yaml.load() == single_data
+    #
+    # @pytest.mark.xfail(strict=True)
+    # def test_multi_load(self):
+    #     from ruyaml import YAML
+    #     with YAML(input=multi_doc) as yaml:
+    #         for idx, data in enumerate(yaml.load()):
+    #             assert data == multi_doc_data[0]
+
+    def test_roundtrip(self, capsys):
+        from ruyaml import YAML
+
+        with YAML(output=sys.stdout) as yaml:
+            yaml.explicit_start = True
+            for data in yaml.load_all(multi_doc):
+                yaml.dump(data)
+
+        out, err = capsys.readouterr()
+        print(err)
+        assert out == multi_doc
-- 
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