1 files changed, 48 insertions, 0 deletions
diff --git a/test/test_diff.py b/test/test_diff.py
new file mode 100644
index 0000000..9ef2136
--- /dev/null
+++ b/test/test_diff.py
@@ -0,0 +1,48 @@
+from rpmlint.rpmdiff import Rpmdiff
+
+from Testing import get_tested_path
+
+
+def test_distribution_tags():
+    oldpkg = get_tested_path('binary/mc-4.8.15-10.3.1.x86_64.rpm')
+    newpkg = get_tested_path('binary/mc-4.8.21-2.1.x86_64.rpm')
+    ignore = []
+    diff = Rpmdiff(oldpkg, newpkg, ignore)
+    textdiff = diff.textdiff()
+    # the count always reports one less
+    assert 231 <= len(textdiff.splitlines()) <= 233
+
+    ignore.append('T')
+    ignore.append('5')
+    ignore.append('S')
+    diff = Rpmdiff(oldpkg, newpkg, ignore)
+    textdiff = diff.textdiff()
+    assert 36 <= len(textdiff.splitlines()) <= 38
+
+    assert 'added       /usr/share/mc/syntax/yaml.syntax' in textdiff
+
+
+def test_exclude():
+    oldpkg = get_tested_path('binary/mc-4.8.15-10.3.1.x86_64.rpm')
+    newpkg = get_tested_path('binary/mc-4.8.21-2.1.x86_64.rpm')
+    ignore = list('T5S')
+
+    # print(Rpmdiff(oldpkg, newpkg, ignore=ignore).textdiff())
+
+    for exclude in [], ['/usr/share/mc/ski'], ['/share/mc/skins'], ['skins']:
+        diff = Rpmdiff(oldpkg, newpkg, ignore, exclude)
+        textdiff = diff.textdiff()
+        assert '/usr/share/mc/skins/yadt256.ini' in textdiff
+
+    for exclude in (['/usr/share/mc/skins'], ['/usr/share/*/skins'],
+                    ['/*/*/*/skins']):
+        diff = Rpmdiff(oldpkg, newpkg, ignore, exclude)
+        textdiff = diff.textdiff()
+        assert '/usr/share/mc/skins/yadt256.ini' not in textdiff
+        assert '/usr/share/mc/syntax/cuda.syntax' in textdiff
+
+    for exclude in ['*.syntax'], ['syntax/cuda.syntax']:
+        diff = Rpmdiff(oldpkg, newpkg, ignore, exclude)
+        textdiff = diff.textdiff()
+        assert '/usr/share/mc/skins/yadt256.ini' in textdiff
+        assert '/usr/share/mc/syntax/cuda.syntax' not in textdiff