Documentation: revamp git-cherry(1)

diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh
index 30b429e7dcbcd56af21ded67128aa18901133275..5a6d6d62ebcb0e506fcb0bd16dbd4a451ef3fbd1 100755 (executable)
--- a/t/t7401-submodule-summary.sh
+++ b/t/t7401-submodule-summary.sh
@@ -45,6 +45,42 @@ EOF
        test_cmp expected actual
 "
 
+test_expect_success 'added submodule (subdirectory)' "
+       mkdir sub &&
+       (
+               cd sub &&
+               git submodule summary >../actual
+       ) &&
+       cat >expected <<-EOF &&
+* ../sm1 0000000...$head1 (2):
+  > Add foo2
+
+EOF
+       test_cmp expected actual
+"
+
+test_expect_success 'added submodule (subdirectory only)' "
+       (
+               cd sub &&
+               git submodule summary . >../actual
+       ) &&
+       >expected &&
+       test_cmp expected actual
+"
+
+test_expect_success 'added submodule (subdirectory with explicit path)' "
+       (
+               cd sub &&
+               git submodule summary ../sm1 >../actual
+       ) &&
+       cat >expected <<-EOF &&
+* ../sm1 0000000...$head1 (2):
+  > Add foo2
+
+EOF
+       test_cmp expected actual
+"
+
 commit_file sm1 &&
 head2=$(add_file sm1 foo3)
 
@@ -76,8 +112,8 @@ head3=$(
 )
 
 test_expect_success 'modified submodule(backward)' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head2...$head3 (2):
   < Add foo3
   < Add foo2
@@ -89,8 +125,8 @@ EOF
 head4=$(add_file sm1 foo4 foo5) &&
 head4_full=$(GIT_DIR=sm1/.git git rev-parse --verify HEAD)
 test_expect_success 'modified submodule(backward and forward)' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head2...$head4 (4):
   > Add foo5
   > Add foo4
@@ -102,15 +138,15 @@ EOF
 "
 
 test_expect_success '--summary-limit' "
-    git submodule summary -n 3 >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary -n 3 >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head2...$head4 (4):
   > Add foo5
   > Add foo4
   < Add foo3
 
 EOF
-    test_cmp expected actual
+       test_cmp expected actual
 "
 
 commit_file sm1 &&
@@ -122,8 +158,8 @@ rm -f sm1 &&
 mv sm1-bak sm1
 
 test_expect_success 'typechanged submodule(submodule->blob), --cached' "
-    git submodule summary --cached >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary --cached >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head4(submodule)->$head5(blob) (3):
   < Add foo5
 
@@ -132,59 +168,59 @@ EOF
 "
 
 test_expect_success 'typechanged submodule(submodule->blob), --files' "
-    git submodule summary --files >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary --files >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head5(blob)->$head4(submodule) (3):
   > Add foo5
 
 EOF
-    test_i18ncmp actual expected
+       test_i18ncmp actual expected
 "
 
 rm -rf sm1 &&
 git checkout-index sm1
 test_expect_success 'typechanged submodule(submodule->blob)' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head4(submodule)->$head5(blob):
 
 EOF
-    test_i18ncmp actual expected
+       test_i18ncmp actual expected
 "
 
 rm -f sm1 &&
 test_create_repo sm1 &&
 head6=$(add_file sm1 foo6 foo7)
 test_expect_success 'nonexistent commit' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head4...$head6:
   Warn: sm1 doesn't contain commit $head4_full
 
 EOF
-    test_i18ncmp actual expected
+       test_i18ncmp actual expected
 "
 
 commit_file
 test_expect_success 'typechanged submodule(blob->submodule)' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head5(blob)->$head6(submodule) (2):
   > Add foo7
 
 EOF
-    test_i18ncmp expected actual
+       test_i18ncmp expected actual
 "
 
 commit_file sm1 &&
 rm -rf sm1
 test_expect_success 'deleted submodule' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head6...0000000:
 
 EOF
-    test_cmp expected actual
+       test_cmp expected actual
 "
 
 test_create_repo sm2 &&
@@ -192,62 +228,60 @@ head7=$(add_file sm2 foo8 foo9) &&
 git add sm2
 
 test_expect_success 'multiple submodules' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head6...0000000:
 
 * sm2 0000000...$head7 (2):
   > Add foo9
 
 EOF
-    test_cmp expected actual
+       test_cmp expected actual
 "
 
 test_expect_success 'path filter' "
-    git submodule summary sm2 >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary sm2 >actual &&
+       cat >expected <<-EOF &&
 * sm2 0000000...$head7 (2):
   > Add foo9
 
 EOF
-    test_cmp expected actual
+       test_cmp expected actual
 "
 
 commit_file sm2
 test_expect_success 'given commit' "
-    git submodule summary HEAD^ >actual &&
-    cat >expected <<-EOF &&
+       git submodule summary HEAD^ >actual &&
+       cat >expected <<-EOF &&
 * sm1 $head6...0000000:
 
 * sm2 0000000...$head7 (2):
   > Add foo9
 
 EOF
-    test_cmp expected actual
+       test_cmp expected actual
 "
 
 test_expect_success '--for-status' "
-    git submodule summary --for-status HEAD^ >actual &&
-    test_i18ncmp actual - <<EOF
-# Submodule changes to be committed:
-#
-# * sm1 $head6...0000000:
-#
-# * sm2 0000000...$head7 (2):
-#   > Add foo9
-#
+       git submodule summary --for-status HEAD^ >actual &&
+       test_i18ncmp actual - <<EOF
+* sm1 $head6...0000000:
+
+* sm2 0000000...$head7 (2):
+  > Add foo9
+
 EOF
 "
 
 test_expect_success 'fail when using --files together with --cached' "
-    test_must_fail git submodule summary --files --cached
+       test_must_fail git submodule summary --files --cached
 "
 
 test_expect_success 'should not fail in an empty repo' "
-    git init xyzzy &&
-    cd xyzzy &&
-    git submodule summary >output 2>&1 &&
-    test_cmp output /dev/null
+       git init xyzzy &&
+       cd xyzzy &&
+       git submodule summary >output 2>&1 &&
+       test_cmp output /dev/null
 "
 
 test_done