Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/t/t3040-subprojects-basic.sh b/t/t3040-subprojects-basic.sh
new file mode 100755
index 0000000..bd65dfc
--- /dev/null
+++ b/t/t3040-subprojects-basic.sh
@@ -0,0 +1,84 @@
+#!/bin/sh
+
+test_description='Basic subproject functionality'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+test_expect_success 'setup: create superproject' '
+	: >Makefile &&
+	git add Makefile &&
+	git commit -m "Superproject created"
+'
+
+test_expect_success 'setup: create subprojects' '
+	mkdir sub1 &&
+	( cd sub1 && git init && : >Makefile && git add * &&
+	git commit -q -m "subproject 1" ) &&
+	mkdir sub2 &&
+	( cd sub2 && git init && : >Makefile && git add * &&
+	git commit -q -m "subproject 2" ) &&
+	git update-index --add sub1 &&
+	git add sub2 &&
+	git commit -q -m "subprojects added" &&
+	GIT_PRINT_SHA1_ELLIPSIS="yes" git diff-tree --abbrev=5 HEAD^ HEAD |cut -d" " -f-3,5- >current &&
+	git branch save HEAD &&
+	cat >expected <<-\EOF &&
+	:000000 160000 00000... A	sub1
+	:000000 160000 00000... A	sub2
+	EOF
+	test_cmp expected current
+'
+
+test_expect_success 'check if fsck ignores the subprojects' '
+	git fsck --full
+'
+
+test_expect_success 'check if commit in a subproject detected' '
+	( cd sub1 &&
+	echo "all:" >>Makefile &&
+	echo "	true" >>Makefile &&
+	git commit -q -a -m "make all" ) &&
+	test_expect_code 1 git diff-files --exit-code
+'
+
+test_expect_success 'check if a changed subproject HEAD can be committed' '
+	git commit -q -a -m "sub1 changed" &&
+	test_expect_code 1 git diff-tree --exit-code HEAD^ HEAD
+'
+
+test_expect_success 'check if diff-index works for subproject elements' '
+	test_expect_code 1 git diff-index --exit-code --cached save -- sub1
+'
+
+test_expect_success 'check if diff-tree works for subproject elements' '
+	test_expect_code 1 git diff-tree --exit-code HEAD^ HEAD -- sub1
+'
+
+test_expect_success 'check if git diff works for subproject elements' '
+	test_expect_code 1 git diff --exit-code HEAD^ HEAD
+'
+
+test_expect_success 'check if clone works' '
+	git ls-files -s >expected &&
+	git clone -l -s . cloned &&
+	( cd cloned && git ls-files -s ) >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'removing and adding subproject' '
+	git update-index --force-remove -- sub2 &&
+	mv sub2 sub3 &&
+	git add sub3 &&
+	git commit -q -m "renaming a subproject" &&
+	test_expect_code 1 git diff -M --name-status --exit-code HEAD^ HEAD
+'
+
+# the index must contain the object name the HEAD of the
+# subproject sub1 was at the point "save"
+test_expect_success 'checkout in superproject' '
+	git checkout save &&
+	git diff-index --exit-code --raw --cached save -- sub1
+'
+
+test_done