Fredrik KuivinenThis series adds two test cases for merge strategies. The first one test that something sensible is done in case of directory/file conflicts, the second one tests a criss-cross merge.
- Fredrik
Fredrik KuivinenFredrik Kuivinen[PATCH 1/4] git-merge: Exit with code 2 if no strategy was able to handle the merge.
This way it is possible to test in scripts if the merge was non-clean or if the strategy had other problems with the merge.
Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
---
git-merge.sh | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
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Show changes to git-merge.sh +2 −1
diff --git a/git-merge.sh b/git-merge.sh index d352a3c..a221daa 100755 --- a/git-merge.sh +++ b/git-merge.sh @@ -273,7 +273,8 @@ fi case "$best_strategy" in '') restorestate - die "No merge strategy handled the merge." + echo >&2 "No merge strategy handled the merge." + exit 2 ;; "$wt_strategy") # We already have its result in the working tree.
-- 0.99.9.GIT
Fredrik Kuivinen[PATCH 2/4] test-lib.sh: Add new function, test_expect_code
The test is considered OK if it exits with code $1
Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
---
t/test-lib.sh | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-)
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Show changes to t/test-lib.sh +13 −0
diff --git a/t/test-lib.sh b/t/test-lib.sh index e654155..f2eccd7 100755 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -133,6 +133,19 @@ test_expect_success () { fi } +test_expect_code () { + test "$#" = 3 || + error "bug in the test script: not 3 parameters to test-expect-code" + say >&3 "expecting exit code $1: $3" + test_run_ "$3" + if [ "$?" = 0 -a "$eval_ret" = "$1" ] + then + test_ok_ "$2" + else + test_failure_ "$@" + fi +} + test_done () { trap - exit case "$test_failure" in
-- 0.99.9.GIT
Fredrik Kuivinen[PATCH 3/4] New test case: merge with directory/file conflicts
Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
---
t/t6020-merge-df.sh | 25 +++++++++++++++++++++++++ 1 files changed, 25 insertions(+), 0 deletions(-) create mode 100755 t/t6020-merge-df.sh
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Show changes to t/t6020-merge-df.sh +25 −0
diff --git a/t/t6020-merge-df.sh b/t/t6020-merge-df.sh new file mode 100755 index 0000000..a19d49d --- /dev/null +++ b/t/t6020-merge-df.sh @@ -0,0 +1,25 @@ +#!/bin/sh +# +# Copyright (c) 2005 Fredrik Kuivinen +# + +test_description='Test merge with directory/file conflicts' +. ./test-lib.sh + +test_expect_success 'prepare repository' \ +'echo "Hello" > init && +git add init && +git commit -m "Initial commit" && +git branch B && +mkdir dir && +echo "foo" > dir/foo && +git add dir/foo && +git commit -m "File: dir/foo" && +git checkout B && +echo "file dir" > dir && +git add dir && +git commit -m "File: dir"' + +test_expect_code 1 'Merge with d/f conflicts' 'git merge "merge msg" B master' + +test_done
-- 0.99.9.GIT
Fredrik Kuivinen[PATCH 4/4] New test case: Criss-cross merge
Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
---
t/t6021-merge-criss-cross.sh | 92 ++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 92 insertions(+), 0 deletions(-) create mode 100755 t/t6021-merge-criss-cross.sh
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Show changes to t/t6021-merge-criss-cross.sh +92 −0
diff --git a/t/t6021-merge-criss-cross.sh b/t/t6021-merge-criss-cross.sh new file mode 100755 index 0000000..e8606c7 --- /dev/null +++ b/t/t6021-merge-criss-cross.sh @@ -0,0 +1,92 @@ +#!/bin/sh +# +# Copyright (c) 2005 Fredrik Kuivinen +# + +# See http://marc.theaimsgroup.com/?l=git&m=111463358500362&w=2 for a +# nice decription of what this is about. + + +test_description='Test criss-cross merge' +. ./test-lib.sh + +test_expect_success 'prepare repository' \ +'echo "1 +2 +3 +4 +5 +6 +7 +8 +9" > file && +git add file && +git commit -m "Initial commit" file && +git branch A && +git branch B && +git checkout A && +echo "1 +2 +3 +4 +5 +6 +7 +8 changed in B8, branch A +9" > file && +git commit -m "B8" file && +git checkout B && +echo "1 +2 +3 changed in C3, branch B +4 +5 +6 +7 +8 +9 +" > file && +git commit -m "C3" file && +git branch C3 && +git merge "pre E3 merge" B A && +echo "1 +2 +3 changed in E3, branch B. New file size +4 +5 +6 +7 +8 changed in B8, branch A +9 +" > file && +git commit -m "E3" file && +git checkout A && +git merge "pre D8 merge" A C3 && +echo "1 +2 +3 changed in C3, branch B +4 +5 +6 +7 +8 changed in D8, branch A. New file size 2 +9" > file && +git commit -m D8 file' + +test_expect_success 'Criss-cross merge' 'git merge "final merge" A B' + +cat > file-expect <<EOF +1 +2 +3 changed in E3, branch B. New file size +4 +5 +6 +7 +8 changed in D8, branch A. New file size 2 +9 +EOF + +test_expect_success 'Criss-cross merge result' 'cmp file file-expect' + +test_done
-- 0.99.9.GIT