t8001/t8002 (blame): add blame -L tests
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@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Eric Sunshine committed
Jul 17, 2013 at 17:25 UTC
03e15fc0b61450d6d7388e7514a67e1a9e7b72bd
1 file changed
+101
-3
t/annotate-tests.sh
+101
-3
@@ -3,9 +3,17 @@
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check_count () {
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head= &&
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- case "$1" in -h) head="$2"; shift; shift ;; esac &&
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- echo "$PROG file $head" >&4 &&
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- $PROG file $head >actual &&
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+ options= &&
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+ while :
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+ do
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+ case "$1" in
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+ -h) head="$2"; shift; shift ;;
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+ -*) options="$options $1"; shift ;;
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+ *) break ;;
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+ esac
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+ done &&
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+ echo "$PROG $options file $head" >&4 &&
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+ $PROG $options file $head >actual &&
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perl -e '
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my %expect = (@ARGV);
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my %count = map { $_ => 0 } keys %expect;
@@ -142,3 +150,93 @@ test_expect_success 'setup obfuscated email' '
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test_expect_success 'blame obfuscated email' '
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check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
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'
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+
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+test_expect_success 'blame -L 1 (all)' '
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+ check_count -L1 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
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+'
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+
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+test_expect_success 'blame -L , (all)' '
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+ check_count -L, A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
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+'
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+
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+test_expect_success 'blame -L X (X to end)' '
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+ check_count -L5 B1 1 C 1 D 1 "A U Thor" 1
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+'
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+
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+test_expect_success 'blame -L X, (X to end)' '
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+ check_count -L5, B1 1 C 1 D 1 "A U Thor" 1
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+'
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+
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+test_expect_success 'blame -L ,Y (up to Y)' '
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+ check_count -L,3 A 1 B2 1 E 1
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+'
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+
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+test_expect_success 'blame -L X,X' '
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+ check_count -L3,3 B2 1
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+'
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+
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+test_expect_success 'blame -L X,Y' '
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+ check_count -L3,6 B 1 B1 1 B2 1 D 1
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+'
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+
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+test_expect_success 'blame -L Y,X (undocumented)' '
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+ check_count -L6,3 B 1 B1 1 B2 1 D 1
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+'
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+
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+test_expect_success 'blame -L X,+1' '
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+ check_count -L3,+1 B2 1
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+'
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+
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+test_expect_success 'blame -L X,+N' '
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+ check_count -L3,+4 B 1 B1 1 B2 1 D 1
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+'
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+
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+test_expect_success 'blame -L X,-1' '
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+ check_count -L3,-1 B2 1
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+'
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+
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+test_expect_success 'blame -L X,-N' '
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+ check_count -L6,-4 B 1 B1 1 B2 1 D 1
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+'
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+
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+test_expect_success 'blame -L /RE/ (RE to end)' '
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+ check_count -L/evil/ C 1 "A U Thor" 1
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+'
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+
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+test_expect_success 'blame -L /RE/,/RE2/' '
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+ check_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1
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+'
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+
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+test_expect_success 'blame -L X,/RE/' '
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+ check_count -L5,/evil/ B1 1 D 1 "A U Thor" 1
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+'
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+
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+test_expect_success 'blame -L /RE/,Y' '
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+ check_count -L/99/,7 B1 1 D 1 "A U Thor" 1
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+'
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+
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+test_expect_success 'blame -L /RE/,+N' '
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+ check_count -L/99/,+3 B1 1 D 1 "A U Thor" 1
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+'
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+
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+test_expect_success 'blame -L /RE/,-N' '
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+ check_count -L/99/,-3 B 1 B2 1 D 1
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+'
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+
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+test_expect_success 'blame -L X (X > nlines)' '
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+ test_must_fail $PROG -L12345 file
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+'
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+
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+test_expect_success 'blame -L ,Y (Y > nlines)' '
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+ test_must_fail $PROG -L,12345 file
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+'
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+
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+test_expect_success 'blame -L bogus' '
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+ test_must_fail $PROG -L file &&
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+ test_must_fail $PROG -L1,+ file &&
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+ test_must_fail $PROG -L1,- file &&
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+ test_must_fail $PROG -LX file &&
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+ test_must_fail $PROG -L1,X file &&
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+ test_must_fail $PROG -L1,+N file &&
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+ test_must_fail $PROG -L1,-N file
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+'