grep branch, master, updated. v2.18-140-g6f07900

[Paul Eggert]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=6f079006b832ae2be56c915f8ca9b5ea5ede6bf9


commit 6f079006b832ae2be56c915f8ca9b5ea5ede6bf9
Author: Paul Eggert <address@hidden>
Date:   Sat May 10 01:25:08 2014 -0700

    tests: add test case for -C 0 change
    
    * tests/context-0: New test.
    * tests/Makefile.am (TESTS): Add it.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 91775bd..f3450f3 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -50,6 +50,7 @@ TESTS =                                               \
   case-fold-titlecase                          \
   char-class-multibyte                         \
   char-class-multibyte2                                \
+  context-0                                    \
   dfa-coverage                                 \
   dfa-heap-overrun                             \
   dfaexec-multibyte                            \
diff --git a/tests/context-0 b/tests/context-0
new file mode 100755
index 0000000..4b63305
--- /dev/null
+++ b/tests/context-0
@@ -0,0 +1,27 @@
+#!/bin/sh
+# 0 lines of context
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+
+cat <<EOF > in || framework_failure_
+needle
+1st line of context
+2nd line of context
+3rd line of context
+another needle
+5th line of context relative to first match
+6th line...
+EOF
+
+cat <<EOF > exp || framework_failure_
+needle
+--
+another needle
+EOF
+
+fail=0
+grep -C 0 needle in > out 2>err || fail=1
+
+compare exp out || fail=1
+compare /dev/null err || fail=1
+
+Exit $fail

-----------------------------------------------------------------------

Summary of changes:
 tests/Makefile.am                         |    1 +
 tests/{max-count-vs-context => context-0} |   10 +++++++---
 2 files changed, 8 insertions(+), 3 deletions(-)
 copy tests/{max-count-vs-context => context-0} (66%)


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