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authorTay Ray Chuan <rctay89@gmail.com>2011-07-07 12:23:58 +0800
committerJunio C Hamano <gitster@pobox.com>2011-07-07 09:41:48 -0700
commit46c8f2988dc9a6012babd5833a6245ceff214483 (patch)
tree44da210c4ee3caac56f6d1332f2e845e06f46624 /t/t4033-diff-patience.sh
parent1d26b252f1128f7b31885811d7f481b6b7612bd7 (diff)
downloadgit-46c8f2988dc9a6012babd5833a6245ceff214483.tar.gz
t4033-diff-patience: factor out tests
Group the test cases into two functions, test_diff_(frobnitz|unique). This in preparation for the histogram diff algorithm, which would also re-use these test cases. Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4033-diff-patience.sh')
-rwxr-xr-xt/t4033-diff-patience.sh162
1 files changed, 3 insertions, 159 deletions
diff --git a/t/t4033-diff-patience.sh b/t/t4033-diff-patience.sh
index 1eb14989df..3c9932edf3 100755
--- a/t/t4033-diff-patience.sh
+++ b/t/t4033-diff-patience.sh
@@ -3,166 +3,10 @@
test_description='patience diff algorithm'
. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-diff-alternative.sh
-cat >file1 <<\EOF
-#include <stdio.h>
+test_diff_frobnitz "patience"
-// Frobs foo heartily
-int frobnitz(int foo)
-{
- int i;
- for(i = 0; i < 10; i++)
- {
- printf("Your answer is: ");
- printf("%d\n", foo);
- }
-}
-
-int fact(int n)
-{
- if(n > 1)
- {
- return fact(n-1) * n;
- }
- return 1;
-}
-
-int main(int argc, char **argv)
-{
- frobnitz(fact(10));
-}
-EOF
-
-cat >file2 <<\EOF
-#include <stdio.h>
-
-int fib(int n)
-{
- if(n > 2)
- {
- return fib(n-1) + fib(n-2);
- }
- return 1;
-}
-
-// Frobs foo heartily
-int frobnitz(int foo)
-{
- int i;
- for(i = 0; i < 10; i++)
- {
- printf("%d\n", foo);
- }
-}
-
-int main(int argc, char **argv)
-{
- frobnitz(fib(10));
-}
-EOF
-
-cat >expect <<\EOF
-diff --git a/file1 b/file2
-index 6faa5a3..e3af329 100644
---- a/file1
-+++ b/file2
-@@ -1,26 +1,25 @@
- #include <stdio.h>
-
-+int fib(int n)
-+{
-+ if(n > 2)
-+ {
-+ return fib(n-1) + fib(n-2);
-+ }
-+ return 1;
-+}
-+
- // Frobs foo heartily
- int frobnitz(int foo)
- {
- int i;
- for(i = 0; i < 10; i++)
- {
-- printf("Your answer is: ");
- printf("%d\n", foo);
- }
- }
-
--int fact(int n)
--{
-- if(n > 1)
-- {
-- return fact(n-1) * n;
-- }
-- return 1;
--}
--
- int main(int argc, char **argv)
- {
-- frobnitz(fact(10));
-+ frobnitz(fib(10));
- }
-EOF
-
-test_expect_success 'patience diff' '
-
- test_must_fail git diff --no-index --patience file1 file2 > output &&
- test_cmp expect output
-
-'
-
-test_expect_success 'patience diff output is valid' '
-
- mv file2 expect &&
- git apply < output &&
- test_cmp expect file2
-
-'
-
-cat >uniq1 <<\EOF
-1
-2
-3
-4
-5
-6
-EOF
-
-cat >uniq2 <<\EOF
-a
-b
-c
-d
-e
-f
-EOF
-
-cat >expect <<\EOF
-diff --git a/uniq1 b/uniq2
-index b414108..0fdf397 100644
---- a/uniq1
-+++ b/uniq2
-@@ -1,6 +1,6 @@
--1
--2
--3
--4
--5
--6
-+a
-+b
-+c
-+d
-+e
-+f
-EOF
-
-test_expect_success 'completely different files' '
-
- test_must_fail git diff --no-index --patience uniq1 uniq2 > output &&
- test_cmp expect output
-
-'
+test_diff_unique "patience"
test_done