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-rwxr-xr-xt/t9107-git-svn-migrate.sh136
1 files changed, 136 insertions, 0 deletions
diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh
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+#!/bin/sh
+# Copyright (c) 2006 Eric Wong
+test_description='git svn metadata migrations from previous versions'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup old-looking metadata' '
+ cp "$GIT_DIR"/config "$GIT_DIR"/config-old-git-svn &&
+ mkdir import &&
+ (
+ cd import &&
+ for i in trunk branches/a branches/b tags/0.1 tags/0.2 tags/0.3
+ do
+ mkdir -p $i &&
+ echo hello >>$i/README ||
+ exit 1
+ done &&
+ svn_cmd import -m test . "$svnrepo"
+ ) &&
+ git svn init "$svnrepo" &&
+ git svn fetch &&
+ rm -rf "$GIT_DIR"/svn &&
+ git update-ref refs/heads/git-svn-HEAD refs/remotes/git-svn &&
+ git update-ref refs/heads/svn-HEAD refs/remotes/git-svn &&
+ git update-ref -d refs/remotes/git-svn refs/remotes/git-svn
+ '
+
+test_expect_success 'git-svn-HEAD is a real HEAD' '
+ git rev-parse --verify refs/heads/git-svn-HEAD^0
+'
+
+svnrepo_escaped=$(echo $svnrepo | sed 's/ /%20/g')
+
+test_expect_success 'initialize old-style (v0) git svn layout' '
+ mkdir -p "$GIT_DIR"/git-svn/info "$GIT_DIR"/svn/info &&
+ echo "$svnrepo" > "$GIT_DIR"/git-svn/info/url &&
+ echo "$svnrepo" > "$GIT_DIR"/svn/info/url &&
+ git svn migrate &&
+ ! test -d "$GIT_DIR"/git-svn &&
+ git rev-parse --verify refs/remotes/git-svn^0 &&
+ git rev-parse --verify refs/remotes/svn^0 &&
+ test "$(git config --get svn-remote.svn.url)" = "$svnrepo_escaped" &&
+ test $(git config --get svn-remote.svn.fetch) = \
+ ":refs/remotes/git-svn"
+ '
+
+test_expect_success 'initialize a multi-repository repo' '
+ git svn init "$svnrepo" -T trunk -t tags -b branches &&
+ git config --get-all svn-remote.svn.fetch > fetch.out &&
+ grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
+ test -n "$(git config --get svn-remote.svn.branches \
+ "^branches/\*:refs/remotes/origin/\*$")" &&
+ test -n "$(git config --get svn-remote.svn.tags \
+ "^tags/\*:refs/remotes/origin/tags/\*$")" &&
+ git config --unset svn-remote.svn.branches \
+ "^branches/\*:refs/remotes/origin/\*$" &&
+ git config --unset svn-remote.svn.tags \
+ "^tags/\*:refs/remotes/origin/tags/\*$" &&
+ git config --add svn-remote.svn.fetch "branches/a:refs/remotes/origin/a" &&
+ git config --add svn-remote.svn.fetch "branches/b:refs/remotes/origin/b" &&
+ for i in tags/0.1 tags/0.2 tags/0.3
+ do
+ git config --add svn-remote.svn.fetch \
+ $i:refs/remotes/origin/$i || return 1
+ done &&
+ git config --get-all svn-remote.svn.fetch > fetch.out &&
+ grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
+ grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
+ grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
+ grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
+ grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
+ grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
+ grep "^:refs/remotes/git-svn" fetch.out
+ '
+
+# refs should all be different, but the trees should all be the same:
+test_expect_success 'multi-fetch works on partial urls + paths' '
+ refs="trunk a b tags/0.1 tags/0.2 tags/0.3" &&
+ git svn multi-fetch &&
+ for i in $refs
+ do
+ git rev-parse --verify refs/remotes/origin/$i^0 || return 1;
+ done >refs.out &&
+ test -z "$(sort <refs.out | uniq -d)" &&
+ for i in $refs
+ do
+ for j in $refs
+ do
+ git diff --exit-code refs/remotes/origin/$i \
+ refs/remotes/origin/$j ||
+ return 1
+ done
+ done
+'
+
+test_expect_success 'migrate --minimize on old inited layout' '
+ git config --unset-all svn-remote.svn.fetch &&
+ git config --unset-all svn-remote.svn.url &&
+ rm -rf "$GIT_DIR"/svn &&
+ for i in $(cat fetch.out)
+ do
+ path=$(expr $i : "\([^:]*\):.*$")
+ ref=$(expr $i : "[^:]*:\(refs/remotes/.*\)$")
+ if test -z "$ref"; then continue; fi
+ if test -n "$path"; then path="/$path"; fi
+ mkdir -p "$GIT_DIR"/svn/$ref/info/ &&
+ echo "$svnrepo"$path >"$GIT_DIR"/svn/$ref/info/url ||
+ return 1
+ done &&
+ git svn migrate --minimize &&
+ test -z "$(git config -l | grep "^svn-remote\.git-svn\.")" &&
+ git config --get-all svn-remote.svn.fetch > fetch.out &&
+ grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
+ grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
+ grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
+ grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
+ grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
+ grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
+ grep "^:refs/remotes/git-svn" fetch.out
+ '
+
+test_expect_success ".rev_db auto-converted to .rev_map.UUID" '
+ git svn fetch -i trunk &&
+ test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
+ expect="$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_map.*)" &&
+ test -n "$expect" &&
+ rev_db="$(echo $expect | sed -e "s,_map,_db,")" &&
+ convert_to_rev_db "$expect" "$rev_db" &&
+ rm -f "$expect" &&
+ test -f "$rev_db" &&
+ git svn fetch -i trunk &&
+ test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
+ test ! -e "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db &&
+ test -f "$expect"
+ '
+
+test_done