[PATCH] Tests for core subproject support
From: Alex Riesen <hidden>
Date: 2016-06-15 22:43:04
Subsystem:
the rest · Maintainer:
Linus Torvalds
The following tests available:
- create subprojects: create a directory in the superproject,
initialize a git repo in it, and try adding it in super project.
Make a commit in superproject
- check if fsck ignores the subprojects: it just should give no errors
- check if commit in a subproject detected: make a commit in
subproject, git-diff-files in superproject should detect it
- check if a changed subproject HEAD can be committed: try
"git-commit -a" in superproject. It should commit changed
HEAD of a subproject
- check if diff-index works for subproject elements: compare the index
(changed by previuos tests) with the initial commit (which created
two subprojects). Should show a change for the recently changed subproject
- check if diff-tree works for subproject elements: do the same, just use
git-diff-tree. This test is somewhat redundant, I just added it for
completeness (diff, diff-files, and diff-index are already used)
- check if git diff works for subproject elements: try to limit
the diff for the name of a subproject in superproject:
git diff HEAD^ HEAD -- subproject
- check if clone works: try a clone of superproject and compare
"git ls-files -s" output in superproject and cloned repo
- removing and adding subproject: rename test. Currently implemented
as "git-update-index --force-remove", "mv" and "git-add".
- checkout in superproject: try to checkout the initial commit
Signed-off-by: Alex Riesen <redacted>
---
I should have missed something, I have that feeling...
t/t3040-subprojects-basic.sh | 85 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 85 insertions(+), 0 deletions(-)
create mode 100755 t/t3040-subprojects-basic.sh
diff --git a/t/t3040-subprojects-basic.sh b/t/t3040-subprojects-basic.sh
new file mode 100755
index 0000000..79b9f23
--- /dev/null
+++ b/t/t3040-subprojects-basic.sh@@ -0,0 +1,85 @@ +#!/bin/sh + +test_description='Basic subproject functionality' +. ./test-lib.sh + +test_expect_success 'Super project creation' \ + ': >Makefile && + git add Makefile && + git commit -m "Superproject created"' + + +cat >expected <<EOF +:000000 160000 00000... A sub1 +:000000 160000 00000... A sub2 +EOF +test_expect_success '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 diff-tree --abbrev=5 HEAD^ HEAD |cut -d" " -f-3,5- >current && + git diff expected current' + +git branch save HEAD + +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" ) && { + git diff-files --exit-code + test $? = 1 + }' + +test_expect_success 'check if a changed subproject HEAD can be committed' \ + 'git commit -q -a -m "sub1 changed" && { + git diff-tree --exit-code HEAD^ HEAD + test $? = 1 + }' + +test_expect_success 'check if diff-index works for subproject elements' \ + 'git diff-index --exit-code --cached save -- sub1 + test $? = 1' + +test_expect_success 'check if diff-tree works for subproject elements' \ + 'git diff-tree --exit-code HEAD^ HEAD -- sub1 + test $? = 1' + +test_expect_success 'check if git diff works for subproject elements' \ + 'git diff --exit-code HEAD^ HEAD + test $? = 1' + +test_expect_success 'check if clone works' \ + 'git ls-files -s >expected && + git clone -l -s . cloned && + ( cd cloned && git ls-files -s ) >current && + git diff 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" && { + git diff -M --name-status --exit-code HEAD^ HEAD + test $? = 1 + }' + +# 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' + +# just interesting what happened... +# git diff --name-status -M save master + +test_done
--
1.5.1.1.819.gcfdd2