test_lzma: Skip tests requiring extra-filters

Signed-off-by: Michał Górny <mgorny@gentoo.org>

Lib/test/test_lzma.py

@@ -116,14 +116,17 @@ def test_decompressor_raw_1(self):
         lzd = LZMADecompressor(lzma.FORMAT_RAW, filters=FILTERS_RAW_1)
         self._test_decompressor(lzd, COMPRESSED_RAW_1, lzma.CHECK_NONE)
 
+    @unittest.skip("Gentoo: requires app-arch?xz-utils[extra-filters]")
     def test_decompressor_raw_2(self):
         lzd = LZMADecompressor(lzma.FORMAT_RAW, filters=FILTERS_RAW_2)
         self._test_decompressor(lzd, COMPRESSED_RAW_2, lzma.CHECK_NONE)
 
+    @unittest.skip("Gentoo: requires app-arch?xz-utils[extra-filters]")
     def test_decompressor_raw_3(self):
         lzd = LZMADecompressor(lzma.FORMAT_RAW, filters=FILTERS_RAW_3)
         self._test_decompressor(lzd, COMPRESSED_RAW_3, lzma.CHECK_NONE)
 
+    @unittest.skip("Gentoo: requires app-arch?xz-utils[extra-filters]")
     def test_decompressor_raw_4(self):
         lzd = LZMADecompressor(lzma.FORMAT_RAW, filters=FILTERS_RAW_4)
         self._test_decompressor(lzd, COMPRESSED_RAW_4, lzma.CHECK_NONE)
@@ -286,12 +289,14 @@ def test_roundtrip_alone(self):
         lzd = LZMADecompressor()
         self._test_decompressor(lzd, cdata, lzma.CHECK_NONE)
 
+    @unittest.skip("Gentoo: requires app-arch?xz-utils[extra-filters]")
     def test_roundtrip_raw(self):
         lzc = LZMACompressor(lzma.FORMAT_RAW, filters=FILTERS_RAW_4)
         cdata = lzc.compress(INPUT) + lzc.flush()
         lzd = LZMADecompressor(lzma.FORMAT_RAW, filters=FILTERS_RAW_4)
         self._test_decompressor(lzd, cdata, lzma.CHECK_NONE)
 
+    @unittest.skip("Gentoo: requires app-arch?xz-utils[extra-filters]")
     def test_roundtrip_raw_empty(self):
         lzc = LZMACompressor(lzma.FORMAT_RAW, filters=FILTERS_RAW_4)
         cdata = lzc.compress(INPUT)
@@ -441,6 +446,8 @@ def test_decompress_good_input(self):
                 COMPRESSED_RAW_1, lzma.FORMAT_RAW, filters=FILTERS_RAW_1)
         self.assertEqual(ddata, INPUT)
 
+        # Gentoo: these require app-arch?xz-utils[extra-filters]
+        return
         ddata = lzma.decompress(
                 COMPRESSED_RAW_2, lzma.FORMAT_RAW, filters=FILTERS_RAW_2)
         self.assertEqual(ddata, INPUT)
@@ -458,6 +465,8 @@ def test_decompress_incomplete_input(self):
         self.assertRaises(LZMAError, lzma.decompress, COMPRESSED_ALONE[:128])
         self.assertRaises(LZMAError, lzma.decompress, COMPRESSED_RAW_1[:128],
                           format=lzma.FORMAT_RAW, filters=FILTERS_RAW_1)
+        # Gentoo: these require app-arch?xz-utils[extra-filters]
+        return
         self.assertRaises(LZMAError, lzma.decompress, COMPRESSED_RAW_2[:128],
                           format=lzma.FORMAT_RAW, filters=FILTERS_RAW_2)
         self.assertRaises(LZMAError, lzma.decompress, COMPRESSED_RAW_3[:128],
@@ -493,6 +502,8 @@ def test_roundtrip(self):
         ddata = lzma.decompress(cdata)
         self.assertEqual(ddata, INPUT)
 
+        # Gentoo: these require app-arch?xz-utils[extra-filters]
+        return
         cdata = lzma.compress(INPUT, lzma.FORMAT_RAW, filters=FILTERS_RAW_4)
         ddata = lzma.decompress(cdata, lzma.FORMAT_RAW, filters=FILTERS_RAW_4)
         self.assertEqual(ddata, INPUT)
@@ -797,6 +808,8 @@ def test_read(self):
                       format=lzma.FORMAT_RAW, filters=FILTERS_RAW_1) as f:
             self.assertEqual(f.read(), INPUT)
             self.assertEqual(f.read(), b"")
+        # Gentoo: these require app-arch?xz-utils[extra-filters]
+        return
         with LZMAFile(BytesIO(COMPRESSED_RAW_2),
                       format=lzma.FORMAT_RAW, filters=FILTERS_RAW_2) as f:
             self.assertEqual(f.read(), INPUT)
@@ -836,6 +849,8 @@ def test_read_multistream(self):
             self.assertEqual(f.read(), INPUT * 5)
         with LZMAFile(BytesIO(COMPRESSED_XZ + COMPRESSED_ALONE)) as f:
             self.assertEqual(f.read(), INPUT * 2)
+        # Gentoo: these require app-arch?xz-utils[extra-filters]
+        return
         with LZMAFile(BytesIO(COMPRESSED_RAW_3 * 4),
                       format=lzma.FORMAT_RAW, filters=FILTERS_RAW_3) as f:
             self.assertEqual(f.read(), INPUT * 4)
@@ -979,6 +994,8 @@ def test_iterator(self):
             self.assertListEqual(list(iter(f)), lines)
         with LZMAFile(BytesIO(COMPRESSED_ALONE), format=lzma.FORMAT_ALONE) as f:
             self.assertListEqual(list(iter(f)), lines)
+        # Gentoo: these require app-arch?xz-utils[extra-filters]
+        return
         with LZMAFile(BytesIO(COMPRESSED_RAW_2),
                       format=lzma.FORMAT_RAW, filters=FILTERS_RAW_2) as f:
             self.assertListEqual(list(iter(f)), lines)
@@ -1023,6 +1040,8 @@ def test_write(self):
                 f.write(INPUT)
             expected = lzma.compress(INPUT, format=lzma.FORMAT_ALONE)
             self.assertEqual(dst.getvalue(), expected)
+        # Gentoo: these require app-arch?xz-utils[extra-filters]
+        return
         with BytesIO() as dst:
             with LZMAFile(dst, "w", format=lzma.FORMAT_RAW,
                           filters=FILTERS_RAW_2) as f: