Merge branch 'gp/describe-match-uses-glob-pattern'

diff --git a/t/lib-git-p4.sh b/t/lib-git-p4.sh
index 2d753ab7e118e0905e63860cc4ee6ae4932f16c4..2098b9ba053b09b00ed4382aa55ea0802d749d89 100644 (file)
--- a/t/lib-git-p4.sh
+++ b/t/lib-git-p4.sh
@@ -8,7 +8,8 @@ TEST_NO_CREATE_REPO=NoThanks
 
 . ./test-lib.sh
 
-if ! test_have_prereq PYTHON; then
+if ! test_have_prereq PYTHON
+then
        skip_all='skipping git p4 tests; python not available'
        test_done
 fi
@@ -17,6 +18,24 @@ fi
        test_done
 }
 
+# On cygwin, the NT version of Perforce can be used.  When giving
+# it paths, either on the command-line or in client specifications,
+# be sure to use the native windows form.
+#
+# Older versions of perforce were available compiled natively for
+# cygwin.  Those do not accept native windows paths, so make sure
+# not to convert for them.
+native_path() {
+       path="$1" &&
+       if test_have_prereq CYGWIN && ! p4 -V | grep -q CYGWIN
+       then
+               path=$(cygpath --windows "$path")
+       else
+               path=$(test-path-utils real_path "$path")
+       fi &&
+       echo "$path"
+}
+
 # Try to pick a unique port: guess a large number, then hope
 # no more than one of each test is running.
 #
@@ -26,12 +45,13 @@ testid=${this_test#t}
 git_p4_test_start=9800
 P4DPORT=$((10669 + ($testid - $git_p4_test_start)))
 
-export P4PORT=localhost:$P4DPORT
-export P4CLIENT=client
-export P4EDITOR=:
+P4PORT=localhost:$P4DPORT
+P4CLIENT=client
+P4EDITOR=:
+export P4PORT P4CLIENT P4EDITOR
 
 db="$TRASH_DIRECTORY/db"
-cli=$(test-path-utils real_path "$TRASH_DIRECTORY/cli")
+cli="$TRASH_DIRECTORY/cli"
 git="$TRASH_DIRECTORY/git"
 pidfile="$TRASH_DIRECTORY/p4d.pid"
 
@@ -39,8 +59,11 @@ start_p4d() {
        mkdir -p "$db" "$cli" "$git" &&
        rm -f "$pidfile" &&
        (
-               p4d -q -r "$db" -p $P4DPORT &
-               echo $! >"$pidfile"
+               cd "$db" &&
+               {
+                       p4d -q -p $P4DPORT &
+                       echo $! >"$pidfile"
+               }
        ) &&
 
        # This gives p4d a long time to start up, as it can be
@@ -73,15 +96,8 @@ start_p4d() {
        fi
 
        # build a client
-       (
-               cd "$cli" &&
-               p4 client -i <<-EOF
-               Client: client
-               Description: client
-               Root: $cli
-               View: //depot/... //client/...
-               EOF
-       )
+       client_view "//depot/... //client/..." &&
+
        return 0
 }
 
@@ -115,3 +131,33 @@ marshal_dump() {
        EOF
        "$PYTHON_PATH" "$TRASH_DIRECTORY/marshal-dump.py"
 }
+
+#
+# Construct a client with this list of View lines
+#
+client_view() {
+       (
+               cat <<-EOF &&
+               Client: $P4CLIENT
+               Description: $P4CLIENT
+               Root: $cli
+               AltRoots: $(native_path "$cli")
+               LineEnd: unix
+               View:
+               EOF
+               printf "\t%s\n" "$@"
+       ) | p4 client -i
+}
+
+is_cli_file_writeable() {
+       # cygwin version of p4 does not set read-only attr,
+       # will be marked 444 but -w is true
+       file="$1" &&
+       if test_have_prereq CYGWIN && p4 -V | grep -q CYGWIN
+       then
+               stat=$(stat --format=%a "$file") &&
+               test $stat = 644
+       else
+               test -w "$file"
+       fi
+}