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-rwxr-xr-xt/t7400-submodule-basic.sh273
1 files changed, 270 insertions, 3 deletions
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 540771ca41..cf77a3a357 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -11,6 +11,10 @@ subcommands of git submodule.
. ./test-lib.sh
+test_expect_success 'submodule deinit works on empty repository' '
+ git submodule deinit --all
+'
+
test_expect_success 'setup - initial commit' '
>t &&
git add t &&
@@ -18,6 +22,22 @@ test_expect_success 'setup - initial commit' '
git branch initial
'
+test_expect_success 'submodule init aborts on missing .gitmodules file' '
+ test_when_finished "git update-index --remove sub" &&
+ git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
+ # missing the .gitmodules file here
+ test_must_fail git submodule init 2>actual &&
+ test_i18ngrep "No url found for submodule path" actual
+'
+
+test_expect_success 'submodule update aborts on missing .gitmodules file' '
+ test_when_finished "git update-index --remove sub" &&
+ git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
+ # missing the .gitmodules file here
+ git submodule update sub 2>actual &&
+ test_i18ngrep "Submodule path .sub. not initialized" actual
+'
+
test_expect_success 'configuration parsing' '
test_when_finished "rm -f .gitmodules" &&
cat >.gitmodules <<-\EOF &&
@@ -132,6 +152,20 @@ test_expect_success 'submodule add to .gitignored path with --force' '
)
'
+test_expect_success 'submodule add to reconfigure existing submodule with --force' '
+ (
+ cd addtest-ignore &&
+ git submodule add --force bogus-url submod &&
+ git submodule add -b initial "$submodurl" submod-branch &&
+ test "bogus-url" = "$(git config -f .gitmodules submodule.submod.url)" &&
+ test "bogus-url" = "$(git config submodule.submod.url)" &&
+ # Restore the url
+ git submodule add --force "$submodurl" submod
+ test "$submodurl" = "$(git config -f .gitmodules submodule.submod.url)" &&
+ test "$submodurl" = "$(git config submodule.submod.url)"
+ )
+'
+
test_expect_success 'submodule add --branch' '
echo "refs/heads/initial" >expect-head &&
cat <<-\EOF >expect-heads &&
@@ -462,7 +496,7 @@ test_expect_success 'update --init' '
git config --remove-section submodule.example &&
test_must_fail git config submodule.example.url &&
- git submodule update init > update.out &&
+ git submodule update init 2> update.out &&
cat update.out &&
test_i18ngrep "not initialized" update.out &&
test_must_fail git rev-parse --resolve-git-dir init/.git &&
@@ -480,7 +514,7 @@ test_expect_success 'update --init from subdirectory' '
mkdir -p sub &&
(
cd sub &&
- git submodule update ../init >update.out &&
+ git submodule update ../init 2>update.out &&
cat update.out &&
test_i18ngrep "not initialized" update.out &&
test_must_fail git rev-parse --resolve-git-dir ../init/.git &&
@@ -818,6 +852,47 @@ test_expect_success 'submodule add --name allows to replace a submodule with ano
)
'
+test_expect_success 'recursive relative submodules stay relative' '
+ test_when_finished "rm -rf super clone2 subsub sub3" &&
+ mkdir subsub &&
+ (
+ cd subsub &&
+ git init &&
+ >t &&
+ git add t &&
+ git commit -m "initial commit"
+ ) &&
+ mkdir sub3 &&
+ (
+ cd sub3 &&
+ git init &&
+ >t &&
+ git add t &&
+ git commit -m "initial commit" &&
+ git submodule add ../subsub dirdir/subsub &&
+ git commit -m "add submodule subsub"
+ ) &&
+ mkdir super &&
+ (
+ cd super &&
+ git init &&
+ >t &&
+ git add t &&
+ git commit -m "initial commit" &&
+ git submodule add ../sub3 &&
+ git commit -m "add submodule sub"
+ ) &&
+ git clone super clone2 &&
+ (
+ cd clone2 &&
+ git submodule update --init --recursive &&
+ echo "gitdir: ../.git/modules/sub3" >./sub3/.git_expect &&
+ echo "gitdir: ../../../.git/modules/sub3/modules/dirdir/subsub" >./sub3/dirdir/subsub/.git_expect
+ ) &&
+ test_cmp clone2/sub3/.git_expect clone2/sub3/.git &&
+ test_cmp clone2/sub3/dirdir/subsub/.git_expect clone2/sub3/dirdir/subsub/.git
+'
+
test_expect_success 'submodule add with an existing name fails unless forced' '
(
cd addtest2 &&
@@ -849,6 +924,20 @@ test_expect_success 'set up a second submodule' '
git commit -m "submodule example2 added"
'
+test_expect_success 'submodule deinit works on repository without submodules' '
+ test_when_finished "rm -rf newdirectory" &&
+ mkdir newdirectory &&
+ (
+ cd newdirectory &&
+ git init &&
+ >file &&
+ git add file &&
+ git commit -m "repo should not be empty" &&
+ git submodule deinit . &&
+ git submodule deinit --all
+ )
+'
+
test_expect_success 'submodule deinit should remove the whole submodule section from .git/config' '
git config submodule.example.foo bar &&
git config submodule.example2.frotz nitfol &&
@@ -867,7 +956,7 @@ test_expect_success 'submodule deinit from subdirectory' '
cd sub &&
git submodule deinit ../init >../output
) &&
- grep "\\.\\./init" output &&
+ test_i18ngrep "\\.\\./init" output &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test -n "$(git config --get-regexp "submodule\.example2\.")" &&
test -f example2/.git &&
@@ -887,6 +976,19 @@ test_expect_success 'submodule deinit . deinits all initialized submodules' '
rmdir init example2
'
+test_expect_success 'submodule deinit --all deinits all initialized submodules' '
+ git submodule update --init &&
+ git config submodule.example.foo bar &&
+ git config submodule.example2.frotz nitfol &&
+ test_must_fail git submodule deinit &&
+ git submodule deinit --all >actual &&
+ test -z "$(git config --get-regexp "submodule\.example\.")" &&
+ test -z "$(git config --get-regexp "submodule\.example2\.")" &&
+ test_i18ngrep "Cleared directory .init" actual &&
+ test_i18ngrep "Cleared directory .example2" actual &&
+ rmdir init example2
+'
+
test_expect_success 'submodule deinit deinits a submodule when its work tree is missing or empty' '
git submodule update --init &&
rm -rf init example2/* example2/.git &&
@@ -953,6 +1055,10 @@ test_expect_success 'submodule deinit is silent when used on an uninitialized su
test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
test_i18ngrep "Cleared directory .init" actual &&
+ git submodule deinit --all >actual &&
+ test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
+ test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
+ test_i18ngrep "Cleared directory .init" actual &&
rmdir init example2
'
@@ -999,5 +1105,166 @@ test_expect_success 'submodule add clone shallow submodule' '
)
'
+test_expect_success 'submodule helper list is not confused by common prefixes' '
+ mkdir -p dir1/b &&
+ (
+ cd dir1/b &&
+ git init &&
+ echo hi >testfile2 &&
+ git add . &&
+ git commit -m "test1"
+ ) &&
+ mkdir -p dir2/b &&
+ (
+ cd dir2/b &&
+ git init &&
+ echo hello >testfile1 &&
+ git add . &&
+ git commit -m "test2"
+ ) &&
+ git submodule add /dir1/b dir1/b &&
+ git submodule add /dir2/b dir2/b &&
+ git commit -m "first submodule commit" &&
+ git submodule--helper list dir1/b |cut -c51- >actual &&
+ echo "dir1/b" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'setup superproject with submodules' '
+ git init sub1 &&
+ test_commit -C sub1 test &&
+ test_commit -C sub1 test2 &&
+ git init multisuper &&
+ git -C multisuper submodule add ../sub1 sub0 &&
+ git -C multisuper submodule add ../sub1 sub1 &&
+ git -C multisuper submodule add ../sub1 sub2 &&
+ git -C multisuper submodule add ../sub1 sub3 &&
+ git -C multisuper commit -m "add some submodules"
+'
+
+cat >expect <<-EOF
+-sub0
+ sub1 (test2)
+ sub2 (test2)
+ sub3 (test2)
+EOF
+
+test_expect_success 'submodule update --init with a specification' '
+ test_when_finished "rm -rf multisuper_clone" &&
+ pwd=$(pwd) &&
+ git clone file://"$pwd"/multisuper multisuper_clone &&
+ git -C multisuper_clone submodule update --init . ":(exclude)sub0" &&
+ git -C multisuper_clone submodule status |cut -c 1,43- >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'submodule update --init with submodule.active set' '
+ test_when_finished "rm -rf multisuper_clone" &&
+ pwd=$(pwd) &&
+ git clone file://"$pwd"/multisuper multisuper_clone &&
+ git -C multisuper_clone config submodule.active "." &&
+ git -C multisuper_clone config --add submodule.active ":(exclude)sub0" &&
+ git -C multisuper_clone submodule update --init &&
+ git -C multisuper_clone submodule status |cut -c 1,43- >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'submodule update and setting submodule.<name>.active' '
+ test_when_finished "rm -rf multisuper_clone" &&
+ pwd=$(pwd) &&
+ git clone file://"$pwd"/multisuper multisuper_clone &&
+ git -C multisuper_clone config --bool submodule.sub0.active "true" &&
+ git -C multisuper_clone config --bool submodule.sub1.active "false" &&
+ git -C multisuper_clone config --bool submodule.sub2.active "true" &&
+
+ cat >expect <<-\EOF &&
+ sub0 (test2)
+ -sub1
+ sub2 (test2)
+ -sub3
+ EOF
+ git -C multisuper_clone submodule update &&
+ git -C multisuper_clone submodule status |cut -c 1,43- >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'clone --recurse-submodules with a pathspec works' '
+ test_when_finished "rm -rf multisuper_clone" &&
+ cat >expected <<-\EOF &&
+ sub0 (test2)
+ -sub1
+ -sub2
+ -sub3
+ EOF
+
+ git clone --recurse-submodules="sub0" multisuper multisuper_clone &&
+ git -C multisuper_clone submodule status |cut -c1,43- >actual &&
+ test_cmp actual expected
+'
+
+test_expect_success 'clone with multiple --recurse-submodules options' '
+ test_when_finished "rm -rf multisuper_clone" &&
+ cat >expect <<-\EOF &&
+ -sub0
+ sub1 (test2)
+ -sub2
+ sub3 (test2)
+ EOF
+
+ git clone --recurse-submodules="." \
+ --recurse-submodules=":(exclude)sub0" \
+ --recurse-submodules=":(exclude)sub2" \
+ multisuper multisuper_clone &&
+ git -C multisuper_clone submodule status |cut -c1,43- >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'clone and subsequent updates correctly auto-initialize submodules' '
+ test_when_finished "rm -rf multisuper_clone" &&
+ cat <<-\EOF >expect &&
+ -sub0
+ sub1 (test2)
+ -sub2
+ sub3 (test2)
+ EOF
+
+ cat <<-\EOF >expect2 &&
+ -sub0
+ sub1 (test2)
+ -sub2
+ sub3 (test2)
+ -sub4
+ sub5 (test2)
+ EOF
+
+ git clone --recurse-submodules="." \
+ --recurse-submodules=":(exclude)sub0" \
+ --recurse-submodules=":(exclude)sub2" \
+ --recurse-submodules=":(exclude)sub4" \
+ multisuper multisuper_clone &&
+
+ git -C multisuper_clone submodule status |cut -c1,43- >actual &&
+ test_cmp expect actual &&
+
+ git -C multisuper submodule add ../sub1 sub4 &&
+ git -C multisuper submodule add ../sub1 sub5 &&
+ git -C multisuper commit -m "add more submodules" &&
+ # obtain the new superproject
+ git -C multisuper_clone pull &&
+ git -C multisuper_clone submodule update --init &&
+ git -C multisuper_clone submodule status |cut -c1,43- >actual &&
+ test_cmp expect2 actual
+'
+
+test_expect_success 'init properly sets the config' '
+ test_when_finished "rm -rf multisuper_clone" &&
+ git clone --recurse-submodules="." \
+ --recurse-submodules=":(exclude)sub0" \
+ multisuper multisuper_clone &&
+
+ git -C multisuper_clone submodule init -- sub0 sub1 &&
+ git -C multisuper_clone config --get submodule.sub0.active &&
+ test_must_fail git -C multisuper_clone config --get submodule.sub1.active
+'
test_done