From 561a7e667fb8b589c90b67fe4cac32d03b6f840f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Fri, 26 Nov 2010 22:32:06 +0700
Subject: [PATCH] t1510: setup case #7
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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t1510-repo-setup.sh | 266 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 266 insertions(+)

diff --git a/t/t1510-repo-setup.sh b/t/t1510-repo-setup.sh
index 6e23c98322..8c6c0bca2c 100755
--- a/t/t1510-repo-setup.sh
+++ b/t/t1510-repo-setup.sh
@@ -871,4 +871,270 @@ EOF
 	test_repo 6/sub/sub "$TRASH_DIRECTORY/6/.git"
 '
 
+#
+# case #7
+#
+############################################################
+#
+# Input:
+#
+#  - GIT_WORK_TREE is set
+#  - GIT_DIR is set
+#  - core.worktree is set
+#  - .git is a directory
+#  - core.bare is not set, cwd is outside .git
+#
+# Output:
+#
+# core.worktree is overridden by GIT_WORK_TREE -> #3
+
+test_expect_success '#7: setup' '
+	unset GIT_DIR GIT_WORK_TREE &&
+	mkdir 7 7/sub 7/sub/sub 7.wt 7.wt/sub 7/wt 7/wt/sub &&
+	cd 7 &&
+	git init &&
+	git config core.worktree non-existent &&
+	cd ..
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=root at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: .git
+setup: worktree: $TRASH_DIRECTORY/7
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: (null)
+EOF
+	test_repo 7 .git "$TRASH_DIRECTORY/7"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=root(rel) at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: .git
+setup: worktree: $TRASH_DIRECTORY/7
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: (null)
+EOF
+	test_repo 7 .git .
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=root at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: (null)
+EOF
+	test_repo 7 "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY/7"
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=root(rel) at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: (null)
+EOF
+	test_repo 7 "$TRASH_DIRECTORY/7/.git" .
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORKTREE=root in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: sub/sub/
+EOF
+	test_repo 7/sub/sub ../../.git "$TRASH_DIRECTORY/7"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORKTREE=root(rel) in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: sub/sub/
+EOF
+	test_repo 7/sub/sub ../../.git ../..
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORKTREE=root in subdir' '
+	cat >7/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: sub/
+EOF
+	test_repo 7/sub "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY/7"
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORKTREE=root(rel) in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: sub/sub/
+EOF
+	test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" ../..
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=wt at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: .git
+setup: worktree: $TRASH_DIRECTORY/7/wt
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: (null)
+EOF
+	test_repo 7 .git "$TRASH_DIRECTORY/7/wt"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=wt(rel) at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: .git
+setup: worktree: $TRASH_DIRECTORY/7/wt
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: (null)
+EOF
+	test_repo 7 .git wt
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=wt(rel) at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7/wt
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: (null)
+EOF
+	test_repo 7 "$TRASH_DIRECTORY/7/.git" wt
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=wt at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7/wt
+setup: cwd: $TRASH_DIRECTORY/7
+setup: prefix: (null)
+EOF
+	test_repo 7 "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY/7/wt"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=wt in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: ../../.git
+setup: worktree: $TRASH_DIRECTORY/7/wt
+setup: cwd: $TRASH_DIRECTORY/7/sub/sub
+setup: prefix: (null)
+EOF
+	test_repo 7/sub/sub ../../.git "$TRASH_DIRECTORY/7/wt"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=wt(rel) in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: ../../.git
+setup: worktree: $TRASH_DIRECTORY/7/wt
+setup: cwd: $TRASH_DIRECTORY/7/sub/sub
+setup: prefix: (null)
+EOF
+	test_repo 7/sub/sub ../../.git ../../wt
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=wt(rel) in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7/wt
+setup: cwd: $TRASH_DIRECTORY/7/sub/sub
+setup: prefix: (null)
+EOF
+	test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" ../../wt
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=wt in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY/7/wt
+setup: cwd: $TRASH_DIRECTORY/7/sub/sub
+setup: prefix: (null)
+EOF
+	test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY/7/wt"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=.. at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY
+setup: cwd: $TRASH_DIRECTORY
+setup: prefix: 7/
+EOF
+	test_repo 7 .git "$TRASH_DIRECTORY"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=..(rel) at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY
+setup: cwd: $TRASH_DIRECTORY
+setup: prefix: 7/
+EOF
+	test_repo 7 .git ..
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=..(rel) at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY
+setup: cwd: $TRASH_DIRECTORY
+setup: prefix: 7/
+EOF
+	test_repo 7 "$TRASH_DIRECTORY/7/.git" ..
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=.. at root' '
+	cat >7/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY
+setup: cwd: $TRASH_DIRECTORY
+setup: prefix: 7/
+EOF
+	test_repo 7 "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=.. in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY
+setup: cwd: $TRASH_DIRECTORY
+setup: prefix: 7/sub/sub/
+EOF
+	test_repo 7/sub/sub ../../.git "$TRASH_DIRECTORY"
+'
+
+test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=..(rel) in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY
+setup: cwd: $TRASH_DIRECTORY
+setup: prefix: 7/sub/sub/
+EOF
+	test_repo 7/sub/sub ../../.git ../../..
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=..(rel) in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY
+setup: cwd: $TRASH_DIRECTORY
+setup: prefix: 7/sub/sub/
+EOF
+	test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" ../../../
+'
+
+test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=.. in subdir' '
+	cat >7/sub/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/7/.git
+setup: worktree: $TRASH_DIRECTORY
+setup: cwd: $TRASH_DIRECTORY
+setup: prefix: 7/sub/sub/
+EOF
+	test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY"
+'
+
 test_done
-- 
2.11.4.GIT