With the exception of a couple "corner case" checks in t8003 (and some
indirect tests in t4211 of -L parsing code shared by log -L), there is
no systematic checking of blame -L. Add tests to check blame -L
directly.
Signed-off-by: Eric Sunshine <sunshine@xxxxxxxxxxxxxx>
---
t/annotate-tests.sh | 104 ++++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 101 insertions(+), 3 deletions(-)
diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh
index 3aa6964..b6a7478 100644
--- a/t/annotate-tests.sh
+++ b/t/annotate-tests.sh
@@ -3,9 +3,17 @@
check_count () {
head= &&
- case "$1" in -h) head="$2"; shift; shift ;; esac &&
- echo "$PROG file $head" >&4 &&
- $PROG file $head >actual &&
+ options= &&
+ while :
+ do
+ case "$1" in
+ -h) head="$2"; shift; shift ;;
+ -*) options="$options $1"; shift ;;
+ *) break ;;
+ esac
+ done &&
+ echo "$PROG $options file $head" >&4 &&
+ $PROG $options file $head >actual &&
perl -e '
my %expect = (@ARGV);
my %count = map { $_ => 0 } keys %expect;
@@ -142,3 +150,93 @@ test_expect_success 'setup obfuscated email' '
test_expect_success 'blame obfuscated email' '
check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
'
+
+test_expect_success 'blame -L 1 (all)' '
+ check_count -L1 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
+'
+
+test_expect_success 'blame -L , (all)' '
+ check_count -L, A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
+'
+
+test_expect_success 'blame -L X (X to end)' '
+ check_count -L5 B1 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L X, (X to end)' '
+ check_count -L5, B1 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L ,Y (up to Y)' '
+ check_count -L,3 A 1 B2 1 E 1
+'
+
+test_expect_success 'blame -L X,X' '
+ check_count -L3,3 B2 1
+'
+
+test_expect_success 'blame -L X,Y' '
+ check_count -L3,6 B 1 B1 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L Y,X (undocumented)' '
+ check_count -L6,3 B 1 B1 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L X,+1' '
+ check_count -L3,+1 B2 1
+'
+
+test_expect_success 'blame -L X,+N' '
+ check_count -L3,+4 B 1 B1 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L X,-1' '
+ check_count -L3,-1 B2 1
+'
+
+test_expect_success 'blame -L X,-N' '
+ check_count -L6,-4 B 1 B1 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L /RE/ (RE to end)' '
+ check_count -L/evil/ C 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/,/RE2/' '
+ check_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1
+'
+
+test_expect_success 'blame -L X,/RE/' '
+ check_count -L5,/evil/ B1 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/,Y' '
+ check_count -L/99/,7 B1 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/,+N' '
+ check_count -L/99/,+3 B1 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/,-N' '
+ check_count -L/99/,-3 B 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L X (X > nlines)' '
+ test_must_fail $PROG -L12345 file
+'
+
+test_expect_success 'blame -L ,Y (Y > nlines)' '
+ test_must_fail $PROG -L,12345 file
+'
+
+test_expect_success 'blame -L bogus' '
+ test_must_fail $PROG -L file &&
+ test_must_fail $PROG -L1,+ file &&
+ test_must_fail $PROG -L1,- file &&
+ test_must_fail $PROG -LX file &&
+ test_must_fail $PROG -L1,X file &&
+ test_must_fail $PROG -L1,+N file &&
+ test_must_fail $PROG -L1,-N file
+'
--
1.8.3.3.1016.g4f0baba
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