[PATCH] git-apply: tests for --stat and --summary.

This adds tests (which also serves demonstration) for the --stat
and --summary flags to the git-apply command.

Signed-off-by: Junio C Hamano <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

t/t4100-apply-stat.sh

@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git-apply --stat --summary test.
+
+'
+. ./test-lib.sh
+
+test_expect_success \
+    'rename' \
+    'git-apply --stat --summary <../t4100/t-apply-1.patch >current &&
+    diff -u ../t4100/t-apply-1.expect current'
+
+test_expect_success \
+    'copy' \
+    'git-apply --stat --summary <../t4100/t-apply-2.patch >current &&
+    diff -u ../t4100/t-apply-2.expect current'
+
+test_expect_success \
+    'rewrite' \
+    'git-apply --stat --summary <../t4100/t-apply-3.patch >current &&
+    diff -u ../t4100/t-apply-3.expect current'
+
+test_expect_success \
+    'mode' \
+    'git-apply --stat --summary <../t4100/t-apply-4.patch >current &&
+    diff -u ../t4100/t-apply-4.expect current'
+
+test_expect_success \
+    'non git' \
+    'git-apply --stat --summary <../t4100/t-apply-5.patch >current &&
+    diff -u ../t4100/t-apply-5.expect current'
+
+test_expect_success \
+    'non git' \
+    'git-apply --stat --summary <../t4100/t-apply-6.patch >current &&
+    diff -u ../t4100/t-apply-6.expect current'
+
+test_expect_success \
+    'non git' \
+    'git-apply --stat --summary <../t4100/t-apply-7.patch >current &&
+    diff -u ../t4100/t-apply-7.expect current'
+
+test_done
+

t/t4100/t-apply-1.expect

@@ -0,0 +1,11 @@
+ Documentation/git-ssh-pull.txt |   12 ++++++------
+ Documentation/git-ssh-push.txt |   10 +++++-----
+ Documentation/git.txt          |    6 +++---
+ Makefile                       |    6 +++---
+ ssh-pull.c                     |    4 ++--
+ ssh-push.c                     |   14 +++++++-------
+ 6 files changed, 26 insertions(+), 26 deletions(-)
+ rename Documentation/{git-rpull.txt => git-ssh-pull.txt} (90%)
+ rename Documentation/{git-rpush.txt => git-ssh-push.txt} (71%)
+ rename rpull.c => ssh-pull.c (97%)
+ rename rpush.c => ssh-push.c (93%)

t/t4100/t-apply-1.patch

@@ -0,0 +1,194 @@
+418aaf847a8b3ffffb4f777a2dd5262ca5ce0ef7 (from dc93841715dfa9a9cdda6f2c4a25eec831ea7aa0)
+diff --git a/Documentation/git-rpull.txt b/Documentation/git-ssh-pull.txt
+similarity index 90%
+rename from Documentation/git-rpull.txt
+rename to Documentation/git-ssh-pull.txt
+--- a/Documentation/git-rpull.txt
++++ b/Documentation/git-ssh-pull.txt
+@@ -1,21 +1,21 @@
+-git-rpull(1)
+-============
++git-ssh-pull(1)
++===============
+ v0.1, May 2005
+
+ NAME
+ ----
+-git-rpull - Pulls from a remote repository over ssh connection
++git-ssh-pull - Pulls from a remote repository over ssh connection
+
+
+
+ SYNOPSIS
+ --------
+-'git-rpull' [-c] [-t] [-a] [-d] [-v] [--recover] commit-id url
++'git-ssh-pull' [-c] [-t] [-a] [-d] [-v] [--recover] commit-id url
+
+ DESCRIPTION
+ -----------
+-Pulls from a remote repository over ssh connection, invoking git-rpush on
+-the other end.
++Pulls from a remote repository over ssh connection, invoking git-ssh-push
++on the other end.
+
+ OPTIONS
+ -------
+diff --git a/Documentation/git-rpush.txt b/Documentation/git-ssh-push.txt
+similarity index 71%
+rename from Documentation/git-rpush.txt
+rename to Documentation/git-ssh-push.txt
+--- a/Documentation/git-rpush.txt
++++ b/Documentation/git-ssh-push.txt
+@@ -1,19 +1,19 @@
+-git-rpush(1)
+-============
++git-ssh-push(1)
++===============
+ v0.1, May 2005
+
+ NAME
+ ----
+-git-rpush - Helper "server-side" program used by git-rpull
++git-ssh-push - Helper "server-side" program used by git-ssh-pull
+
+
+ SYNOPSIS
+ --------
+-'git-rpush'
++'git-ssh-push'
+
+ DESCRIPTION
+ -----------
+-Helper "server-side" program used by git-rpull.
++Helper "server-side" program used by git-ssh-pull.
+
+
+ Author
+diff --git a/Documentation/git.txt b/Documentation/git.txt
+--- a/Documentation/git.txt
++++ b/Documentation/git.txt
+@@ -148,7 +148,7 @@ link:git-resolve-script.html[git-resolve
+ link:git-tag-script.html[git-tag-script]::
+ 	An example script to create a tag object signed with GPG
+
+-link:git-rpull.html[git-rpull]::
++link:git-ssh-pull.html[git-ssh-pull]::
+ 	Pulls from a remote repository over ssh connection
+
+ Interogators:
+@@ -156,8 +156,8 @@ Interogators:
+ link:git-diff-helper.html[git-diff-helper]::
+ 	Generates patch format output for git-diff-*
+
+-link:git-rpush.html[git-rpush]::
+-	Helper "server-side" program used by git-rpull
++link:git-ssh-push.html[git-ssh-push]::
++	Helper "server-side" program used by git-ssh-pull
+
+
+
+diff --git a/Makefile b/Makefile
+--- a/Makefile
++++ b/Makefile
+@@ -30,7 +30,7 @@ PROG=   git-update-cache git-diff-files 
+ 	git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
+ 	git-check-files git-ls-tree git-merge-base git-merge-cache \
+ 	git-unpack-file git-export git-diff-cache git-convert-cache \
+-	git-http-pull git-rpush git-rpull git-rev-list git-mktag \
++	git-http-pull git-ssh-push git-ssh-pull git-rev-list git-mktag \
+ 	git-diff-helper git-tar-tree git-local-pull git-write-blob \
+ 	git-get-tar-commit-id git-mkdelta git-apply git-stripspace
+
+@@ -105,8 +105,8 @@ git-diff-cache: diff-cache.c
+ git-convert-cache: convert-cache.c
+ git-http-pull: http-pull.c pull.c
+ git-local-pull: local-pull.c pull.c
+-git-rpush: rsh.c
+-git-rpull: rsh.c pull.c
++git-ssh-push: rsh.c
++git-ssh-pull: rsh.c pull.c
+ git-rev-list: rev-list.c
+ git-mktag: mktag.c
+ git-diff-helper: diff-helper.c
+diff --git a/rpull.c b/ssh-pull.c
+similarity index 97%
+rename from rpull.c
+rename to ssh-pull.c
+--- a/rpull.c
++++ b/ssh-pull.c
+@@ -64,13 +64,13 @@ int main(int argc, char **argv)
+ 		arg++;
+ 	}
+ 	if (argc < arg + 2) {
+-		usage("git-rpull [-c] [-t] [-a] [-v] [-d] [--recover] commit-id url");
++		usage("git-ssh-pull [-c] [-t] [-a] [-v] [-d] [--recover] commit-id url");
+ 		return 1;
+ 	}
+ 	commit_id = argv[arg];
+ 	url = argv[arg + 1];
+
+-	if (setup_connection(&fd_in, &fd_out, "git-rpush", url, arg, argv + 1))
++	if (setup_connection(&fd_in, &fd_out, "git-ssh-push", url, arg, argv + 1))
+ 		return 1;
+
+ 	if (get_version())
+diff --git a/rpush.c b/ssh-push.c
+similarity index 93%
+rename from rpush.c
+rename to ssh-push.c
+--- a/rpush.c
++++ b/ssh-push.c
+@@ -16,7 +16,7 @@ int serve_object(int fd_in, int fd_out) 
+ 	do {
+ 		size = read(fd_in, sha1 + posn, 20 - posn);
+ 		if (size < 0) {
+-			perror("git-rpush: read ");
++			perror("git-ssh-push: read ");
+ 			return -1;
+ 		}
+ 		if (!size)
+@@ -30,7 +30,7 @@ int serve_object(int fd_in, int fd_out) 
+ 	buf = map_sha1_file(sha1, &objsize);
+
+ 	if (!buf) {
+-		fprintf(stderr, "git-rpush: could not find %s\n", 
++		fprintf(stderr, "git-ssh-push: could not find %s\n", 
+ 			sha1_to_hex(sha1));
+ 		remote = -1;
+ 	}
+@@ -45,9 +45,9 @@ int serve_object(int fd_in, int fd_out) 
+ 		size = write(fd_out, buf + posn, objsize - posn);
+ 		if (size <= 0) {
+ 			if (!size) {
+-				fprintf(stderr, "git-rpush: write closed");
++				fprintf(stderr, "git-ssh-push: write closed");
+ 			} else {
+-				perror("git-rpush: write ");
++				perror("git-ssh-push: write ");
+ 			}
+ 			return -1;
+ 		}
+@@ -71,7 +71,7 @@ void service(int fd_in, int fd_out) {
+ 		retval = read(fd_in, &type, 1);
+ 		if (retval < 1) {
+ 			if (retval < 0)
+-				perror("rpush: read ");
++				perror("git-ssh-push: read ");
+ 			return;
+ 		}
+ 		if (type == 'v' && serve_version(fd_in, fd_out))
+@@ -91,12 +91,12 @@ int main(int argc, char **argv)
+                 arg++;
+         }
+         if (argc < arg + 2) {
+-		usage("git-rpush [-c] [-t] [-a] commit-id url");
++		usage("git-ssh-push [-c] [-t] [-a] commit-id url");
+                 return 1;
+         }
+ 	commit_id = argv[arg];
+ 	url = argv[arg + 1];
+-	if (setup_connection(&fd_in, &fd_out, "git-rpull", url, arg, argv + 1))
++	if (setup_connection(&fd_in, &fd_out, "git-ssh-pull", url, arg, argv + 1))
+ 		return 1;
+
+ 	service(fd_in, fd_out);

t/t4100/t-apply-2.expect

@@ -0,0 +1,5 @@
+ Makefile         |    2 +-
+ git-fetch-script |    5 -----
+ git-pull-script  |   34 +---------------------------------
+ 3 files changed, 2 insertions(+), 39 deletions(-)
+ copy git-pull-script => git-fetch-script (87%)

t/t4100/t-apply-2.patch

@@ -0,0 +1,72 @@
+7ef76925d9c19ef74874e1735e2436e56d0c4897 (from 6b14d7faf0bad026a81a27bac07b47691f621b8f)
+diff --git a/Makefile b/Makefile
+--- a/Makefile
++++ b/Makefile
+@@ -20,7 +20,7 @@ INSTALL=install
+
+ SCRIPTS=git-apply-patch-script git-merge-one-file-script git-prune-script \
+ 	git-pull-script git-tag-script git-resolve-script git-whatchanged \
+-	git-deltafy-script
++	git-deltafy-script git-fetch-script
+
+ PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
+ 	git-read-tree git-commit-tree git-cat-file git-fsck-cache \
+diff --git a/git-pull-script b/git-fetch-script
+similarity index 87%
+copy from git-pull-script
+copy to git-fetch-script
+--- a/git-pull-script
++++ b/git-fetch-script
+@@ -39,8 +39,3 @@ download_one "$merge_repo/$merge_name" "
+
+ echo "Getting object database"
+ download_objects "$merge_repo" "$(cat "$GIT_DIR"/MERGE_HEAD)"
+-
+-git-resolve-script \
+-	"$(cat "$GIT_DIR"/HEAD)" \
+-	"$(cat "$GIT_DIR"/MERGE_HEAD)" \
+-	"$merge_repo"
+diff --git a/git-pull-script b/git-pull-script
+--- a/git-pull-script
++++ b/git-pull-script
+@@ -6,39 +6,7 @@ merge_name=${2:-HEAD}
+ : ${GIT_DIR=.git}
+ : ${GIT_OBJECT_DIRECTORY="${SHA1_FILE_DIRECTORY-"$GIT_DIR/objects"}"}
+
+-download_one () {
+-	# remote_path="$1" local_file="$2"
+-	case "$1" in
+-	http://*)
+-		wget -q -O "$2" "$1" ;;
+-	/*)
+-		test -f "$1" && cat >"$2" "$1" ;;
+-	*)
+-		rsync -L "$1" "$2" ;;
+-	esac
+-}
+-
+-download_objects () {
+-	# remote_repo="$1" head_sha1="$2"
+-	case "$1" in
+-	http://*)
+-		git-http-pull -a "$2" "$1/"
+-		;;
+-	/*)
+-		git-local-pull -l -a "$2" "$1/"
+-		;;
+-	*)
+-		rsync -avz --ignore-existing \
+-			"$1/objects/." "$GIT_OBJECT_DIRECTORY"/.
+-		;;
+-	esac
+-}
+-
+-echo "Getting remote $merge_name"
+-download_one "$merge_repo/$merge_name" "$GIT_DIR"/MERGE_HEAD
+-
+-echo "Getting object database"
+-download_objects "$merge_repo" "$(cat "$GIT_DIR"/MERGE_HEAD)"
++git-fetch-script "$merge_repo" "$merge_name"
+
+ git-resolve-script \
+ 	"$(cat "$GIT_DIR"/HEAD)" \

t/t4100/t-apply-3.expect

@@ -0,0 +1,7 @@
+ Documentation/git-ls-tree.txt |   20 +-
+ ls-tree.c                     |  459 ++++++++++++++++++++++-------------------
+ t/t3100-ls-tree-restrict.sh   |    3 
+ tree.c                        |    2 
+ tree.h                        |    1 
+ 5 files changed, 262 insertions(+), 223 deletions(-)
+ rewrite ls-tree.c (82%)