# HG changeset patch
# User Augie Fackler <raf@durin42.com>
# Date 1576077658 18000
# Node ID 1a318162f06f171f0fe1ebc26ff016ebbccc0dbd
# Parent  513ebe91dc7228babfd1096617ba86dc172349d0
grep: update tests to cope with behavior change in hg 5.2

I wonder if we should make hglib's grep behave consistently across all
hg versions somehow, but I'm not going to attempt that for now.

diff -r 513ebe91dc72 -r 1a318162f06f tests/test-grep.py
--- a/tests/test-grep.py	Wed Dec 11 09:39:53 2019 -0500
+++ b/tests/test-grep.py	Wed Dec 11 10:20:58 2019 -0500
@@ -10,13 +10,22 @@
         # no match
         self.assertEquals(list(self.client.grep(b('c'))), [])
 
-        self.assertEquals(list(self.client.grep(b('a'))),
-                          [(b('a'), b('0'), b('a')), (b('b'), b('0'), b('ab'))])
-        self.assertEquals(list(self.client.grep(b('a'), b('a'))),
-                          [(b('a'), b('0'), b('a'))])
+        if self.client.version >= (5, 2):
+            self.assertEquals(list(self.client.grep(b('a'))),
+                              [(b('a'), b('a'), b('b'))])
+            self.assertEquals(list(self.client.grep(b('a'), b('a'))),
+                              [(b('a'), b('a'), b(''))])
 
-        self.assertEquals(list(self.client.grep(b('b'))),
-                          [(b('b'), b('0'), b('ab'))])
+            self.assertEquals(list(self.client.grep(b('b'))),
+                              [(b('b'), b('ab'), b(''))])
+        else:
+            self.assertEquals(list(self.client.grep(b('a'))),
+                              [(b('a'), b('0'), b('a')), (b('b'), b('0'), b('ab'))])
+            self.assertEquals(list(self.client.grep(b('a'), b('a'))),
+                              [(b('a'), b('0'), b('a'))])
+
+            self.assertEquals(list(self.client.grep(b('b'))),
+                              [(b('b'), b('0'), b('ab'))])
 
     def test_options(self):
         self.append('a', 'a\n')
@@ -27,16 +36,26 @@
                            (b('b'), b('0'), b('+'), b('ab'))],
                           list(self.client.grep(b('a'), all=True)))
 
-        self.assertEquals([(b('a'), b('0')), (b('b'), b('0'))],
-                          list(self.client.grep(b('a'), fileswithmatches=True)))
+        if self.client.version >= (5, 2):
+            self.assertEquals([(b('a'), b('b'))],
+                              list(self.client.grep(b('a'), fileswithmatches=True)))
+
+            self.assertEquals([(b('a'), b('1'), b('a'), b('b'))],
+                              list(self.client.grep(b('a'), line=True)))
 
-        self.assertEquals([(b('a'), b('0'), b('1'), b('a')),
-                           (b('b'), b('0'), b('1'), b('ab'))],
-                          list(self.client.grep(b('a'), line=True)))
+            self.assertEquals([(b('a'), b('test'), b('a'), b('b'))],
+                              list(self.client.grep(b('a'), user=True)))
+        else:
+            self.assertEquals([(b('a'), b('0')), (b('b'), b('0'))],
+                              list(self.client.grep(b('a'), fileswithmatches=True)))
 
-        self.assertEquals([(b('a'), b('0'), b('test'), b('a')),
-                           (b('b'), b('0'), b('test'), b('ab'))],
-                          list(self.client.grep(b('a'), user=True)))
+            self.assertEquals([(b('a'), b('0'), b('1'), b('a')),
+                               (b('b'), b('0'), b('1'), b('ab'))],
+                              list(self.client.grep(b('a'), line=True)))
+
+            self.assertEquals([(b('a'), b('0'), b('test'), b('a')),
+                               (b('b'), b('0'), b('test'), b('ab'))],
+                              list(self.client.grep(b('a'), user=True)))
 
         self.assertEquals([(b('a'), b('0'), b('1'), b('+'), b('test')),
                            (b('b'), b('0'), b('1'), b('+'), b('test'))],