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| | #!/bin/sh
test_description='diff --relative tests'
. ./test-lib.sh
test_expect_success 'setup' '
git commit --allow-empty -m empty &&
echo content >file1 &&
mkdir subdir &&
echo other content >subdir/file2 &&
git add . &&
git commit -m one
'
check_diff() {
dir=$1; shift
expect=$1; shift
cat >expected <<EOF
diff --git a/$expect b/$expect
new file mode 100644
index 0000000..25c05ef
--- /dev/null
+++ b/$expect
@@ -0,0 +1 @@
+other content
EOF
test_expect_success "-p $*" "
git -C '$dir' diff -p $* HEAD^ >actual &&
test_cmp expected actual
"
}
check_numstat() {
dir=$1; shift
expect=$1; shift
cat >expected <<EOF
1 0 $expect
EOF
test_expect_success "--numstat $*" "
echo '1 0 $expect' >expected &&
git -C '$dir' diff --numstat $* HEAD^ >actual &&
test_cmp expected actual
"
}
check_stat() {
dir=$1; shift
expect=$1; shift
cat >expected <<EOF
$expect | 1 +
1 file changed, 1 insertion(+)
EOF
test_expect_success "--stat $*" "
git -C '$dir' diff --stat $* HEAD^ >actual &&
test_i18ncmp expected actual
"
}
check_raw() {
dir=$1; shift
expect=$1; shift
cat >expected <<EOF
:000000 100644 0000000000000000000000000000000000000000 25c05ef3639d2d270e7fe765a67668f098092bc5 A $expect
EOF
test_expect_success "--raw $*" "
git -C '$dir' diff --no-abbrev --raw $* HEAD^ >actual &&
test_cmp expected actual
"
}
for type in diff numstat stat raw; do
check_$type . file2 --relative=subdir/
check_$type . file2 --relative=subdir
check_$type . dir/file2 --relative=sub
check_$type subdir file2 --relative
done
test_done
|