From ebf908a228e98a709afd2cb06e66c90cf7a0a99f Mon Sep 17 00:00:00 2001
From: Ciro Santilli <ciro.santilli@gmail.com>
Date: Sun, 19 Nov 2017 06:31:12 +0000
Subject: [PATCH] more tests

---
 shallow-submodule.sh | 162 +++++++++++++++++++++++++++++++++----------
 1 file changed, 125 insertions(+), 37 deletions(-)

diff --git a/shallow-submodule.sh b/shallow-submodule.sh
index 8e1c29b..c869c7d 100755
--- a/shallow-submodule.sh
+++ b/shallow-submodule.sh
@@ -14,15 +14,41 @@ mkdir tmp
 cd tmp
 rm -rf *
 
+export GIT_AUTHOR_NAME="Ciro Santilli"
+export GIT_AUTHOR_EMAIL="ciro.santilli@gmail.com"
+export GIT_AUTHOR_DATE='2000-01-01T00:00:00+0000'
+export GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"
+export GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"
+export GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
+
 mkdir mod
-cd mod/
+cd mod
 git init
-touch a
-git add a
-git commit -m 1
-touch b
-git add b
-git commit -m 2
+touch base
+git add base
+git commit -m base
+touch master-1
+git add master-1
+git commit -m master-1
+touch master-2
+git add master-2
+git commit -m master-2
+git tag tag-master
+touch master-3
+git add master-3
+git commit -m master-3
+git checkout -b mybranch HEAD~3
+touch mybranch-1
+git add mybranch-1
+git commit -m mybranch-1
+touch mybranch-2
+git add mybranch-2
+git commit -m mybranch-2
+git tag tag-mybranch
+touch mybranch-3
+git add mybranch-3
+git commit -m mybranch-3
+git checkout master
 cd ..
 
 mkdir top
@@ -46,8 +72,8 @@ git add .gitmodules
 git commit -m 'shallow'
 cd ..
 
-mkdir mod-branch
-cd mod-branch/
+mkdir top-branch
+cd top-branch
 git init
 touch a
 git add a
@@ -55,14 +81,20 @@ git commit -m 1
 touch b
 git add b
 git commit -m 2
-git checkout -b mybranch HEAD~
-touch c
-git add c
-git commit -m 3
+git submodule add -b mybranch ../mod/ mod
+git add .gitmodules
+git commit -m '.gitmodules'
 cd ..
 
-mkdir top-branch
-cd top-branch
+cp -rv top-branch top-branch-shallow
+cd top-branch-shallow
+printf '\tshallow = true\n' >> .gitmodules
+git add .gitmodules
+git commit -m 'shallow'
+cd ..
+
+mkdir top-tag
+cd top-tag
 git init
 touch a
 git add a
@@ -70,39 +102,95 @@ git commit -m 1
 touch b
 git add b
 git commit -m 2
-git submodule add -b mybranch ../mod-branch/ mod
-git add .gitmodules
+git submodule add ../mod/ mod
+cd mod
+git checkout tag-mybranch
+cd ..
+git add .
 git commit -m '.gitmodules'
 cd ..
 
-cp -rv top-branch top-branch-shallow
-cd top-branch-shallow
-printf '\tshallow = true\n' >> .gitmodules
-git add .gitmodules
-git commit -m 'shallow'
+mkdir top-sha
+cd top-sha
+git init
+touch a
+git add a
+git commit -m 1
+touch b
+git add b
+git commit -m 2
+git submodule add ../mod/ mod
+cd mod
+git checkout tag-mybranch~
+cd ..
+git add .
+git commit -m '.gitmodules'
 cd ..
 
+rm -f results
+
+git clone --depth 1 "file://$(pwd)/mod" mod-clone
+git --git-dir mod-clone/.git log --oneline | wc -l >>results
+# 1
+
+git clone --depth 1 "file://$(pwd)/mod" mod-branch-clone
+git --git-dir mod-branch-clone/.git log --oneline | wc -l >>results
+# 1
+
+## gitmodule
+
+echo 'gitmodule' >>results
+
 git clone --recursive "file://$(pwd)/top" top-clone
-git --git-dir top-clone/.git/modules/mod log
-# two commits
+git --git-dir top-clone/.git/modules/mod log --oneline | wc -l >>results
+# many
 
 git clone --recursive "file://$(pwd)/top-shallow" top-shallow-clone
-git --git-dir top-shallow-clone/.git/modules/mod log
-# one commit
+git --git-dir top-shallow-clone/.git/modules/mod log --oneline | wc -l >>results
+# 1
 
 git clone --recursive "file://$(pwd)/top-branch" top-branch-clone
-git --git-dir top-branch-clone/.git/modules/mod log
-# two commits
+git --git-dir top-branch-clone/.git/modules/mod log --oneline | wc -l >>results
+# many
 
 git clone --recursive "file://$(pwd)/top-branch-shallow" top-branch-shallow-clone
-git --git-dir top-branch-shallow-clone/.git/modules/mod log
-# locally: one commit
-# github 2017-11, git 2.14.1: two commits
+git --git-dir top-branch-shallow-clone/.git/modules/mod log --oneline | wc -l >>results
+# many
 
-git clone --depth 1 "file://$(pwd)/mod" mod-clone
-git --git-dir mod-clone/.git log
-# one commit
+git clone --recursive "file://$(pwd)/top-tag" top-tag-clone
+git --git-dir top-tag-clone/.git/modules/mod log --oneline | wc -l >>results
+# many
+
+git clone --recursive "file://$(pwd)/top-sha" top-sha-clone
+git --git-dir top-sha-clone/.git/modules/mod log --oneline | wc -l >>results
+# many
+
+## SS
+
+echo 'ss' >>results
+
+git clone --recursive --shallow-submodules "file://$(pwd)/top" top-clone-ss
+git --git-dir top-clone-ss/.git/modules/mod log --oneline | wc -l >>results
+# 1
+
+git clone --recursive --shallow-submodules "file://$(pwd)/top-shallow" top-shallow-clone-ss
+git --git-dir top-shallow-clone-ss/.git/modules/mod log --oneline | wc -l >>results
+# 1
+
+git clone --recursive --shallow-submodules "file://$(pwd)/top-branch" top-branch-clone-ss
+git --git-dir top-branch-clone-ss/.git/modules/mod log --oneline | wc -l >>results
+# 1
+
+git clone --recursive --shallow-submodules "file://$(pwd)/top-branch-shallow" top-branch-shallow-clone-ss
+git --git-dir top-branch-shallow-clone-ss/.git/modules/mod log --oneline | wc -l >>results
+# 1
+
+git clone --recursive --shallow-submodules "file://$(pwd)/top-tag" top-tag-clone-ss
+git --git-dir top-tag-clone-ss/.git/modules/mod log --oneline | wc -l >>results
+# 1
+
+#git clone --recursive --shallow-submodules "file://$(pwd)/top-sha" top-sha-clone-ss
+# error: Server does not allow request for unadvertised object
+#git --git-dir top-sha-clone-ss/.git/modules/mod log --oneline | wc -l >>results
 
-git clone --depth 1 "file://$(pwd)/mod-branch" mod-branch-clone
-git --git-dir mod-branch-clone/.git log
-# one commit
+cat results