Port test_read to traversable API.

Author: jaraco

importlib_resources/tests/test_read.py

@@ -8,40 +8,36 @@
 
 class CommonBinaryTests(util.CommonTests, unittest.TestCase):
     def execute(self, package, path):
-        with util.suppress_known_deprecation():
-            resources.read_binary(package, path)
+        resources.files(package).joinpath(path).read_bytes()
 
 
 class CommonTextTests(util.CommonTests, unittest.TestCase):
     def execute(self, package, path):
-        with util.suppress_known_deprecation():
-            resources.read_text(package, path)
+        resources.files(package).joinpath(path).read_text()
 
 
 class ReadTests:
-    def test_read_binary(self):
-        with util.suppress_known_deprecation():
-            result = resources.read_binary(self.data, 'binary.file')
+    def test_read_bytes(self):
+        result = resources.files(self.data).joinpath('binary.file').read_bytes()
         self.assertEqual(result, b'\0\1\2\3')
 
     def test_read_text_default_encoding(self):
-        with util.suppress_known_deprecation():
-            result = resources.read_text(self.data, 'utf-8.file')
+        result = resources.files(self.data).joinpath('utf-8.file').read_text()
         self.assertEqual(result, 'Hello, UTF-8 world!\n')
 
     def test_read_text_given_encoding(self):
-        with util.suppress_known_deprecation():
-            result = resources.read_text(self.data, 'utf-16.file', encoding='utf-16')
+        result = (
+            resources.files(self.data)
+            .joinpath('utf-16.file')
+            .read_text(encoding='utf-16')
+        )
         self.assertEqual(result, 'Hello, UTF-16 world!\n')
 
     def test_read_text_with_errors(self):
         # Raises UnicodeError without the 'errors' argument.
-        with util.suppress_known_deprecation():
-            self.assertRaises(
-                UnicodeError, resources.read_text, self.data, 'utf-16.file'
-            )
-        with util.suppress_known_deprecation():
-            result = resources.read_text(self.data, 'utf-16.file', errors='ignore')
+        target = resources.files(self.data) / 'utf-16.file'
+        self.assertRaises(UnicodeError, target.read_text, encoding='utf-8')
+        result = target.read_text(encoding='utf-8', errors='ignore')
         self.assertEqual(
             result,
             'H\x00e\x00l\x00l\x00o\x00,\x00 '
@@ -57,13 +53,15 @@ class ReadDiskTests(ReadTests, unittest.TestCase):
 class ReadZipTests(ReadTests, util.ZipSetup, unittest.TestCase):
     def test_read_submodule_resource(self):
         submodule = import_module('ziptestdata.subdirectory')
-        with util.suppress_known_deprecation():
-            result = resources.read_binary(submodule, 'binary.file')
+        result = resources.files(submodule).joinpath('binary.file').read_bytes()
         self.assertEqual(result, b'\0\1\2\3')
 
     def test_read_submodule_resource_by_name(self):
-        with util.suppress_known_deprecation():
-            result = resources.read_binary('ziptestdata.subdirectory', 'binary.file')
+        result = (
+            resources.files('ziptestdata.subdirectory')
+            .joinpath('binary.file')
+            .read_bytes()
+        )
         self.assertEqual(result, b'\0\1\2\3')