From 246a8d57eeb9582103acda8527033cee8b3a103e Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Sat, 10 Feb 2018 20:10:21 +0100
Subject: [PATCH] fix erroneously skipped zstd compressor tests, fixes #3606

---
 src/borg/testsuite/compress.py | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/src/borg/testsuite/compress.py b/src/borg/testsuite/compress.py
index b995b0ec3..6a651b21c 100644
--- a/src/borg/testsuite/compress.py
+++ b/src/borg/testsuite/compress.py
@@ -5,11 +5,6 @@ try:
 except ImportError:
     lzma = None
 
-try:
-    import zstd
-except ImportError:
-    zstd = None
-
 import pytest
 
 from ..compress import get_compressor, Compressor, CompressionSpec, CNONE, ZLIB, LZ4, LZMA, ZSTD, Auto
@@ -75,8 +70,6 @@ def test_lzma():
 
 
 def test_zstd():
-    if zstd is None:
-        pytest.skip("No zstd support found.")
     c = get_compressor(name='zstd')
     cdata = c.compress(data)
     assert len(cdata) < len(data)
@@ -109,6 +102,9 @@ def test_compressor():
     params_list = [
         dict(name='none'),
         dict(name='lz4'),
+        dict(name='zstd', level=1),
+        dict(name='zstd', level=3),
+        # avoiding high zstd levels, memory needs unclear
         dict(name='zlib', level=0),
         dict(name='zlib', level=6),
         dict(name='zlib', level=9),
@@ -119,12 +115,6 @@ def test_compressor():
             dict(name='lzma', level=6),
             # we do not test lzma on level 9 because of the huge memory needs
         ]
-    if zstd:
-        params_list += [
-            dict(name='zstd', level=1),
-            dict(name='zstd', level=3),
-            # also avoiding high zstd levels, memory needs unclear
-        ]
     for params in params_list:
         c = Compressor(**params)
         assert data == c.decompress(c.compress(data))