Fix test-share and test-subrepo under Windows

tests/filtertmp.py

@@ -0,0 +1,14 b''
+#!/usr/bin/env python
+#
+# This used to be a simple sed call like:
+#
+#  $ sed "s:$HGTMP:*HGTMP*:"
+#
+# But $HGTMP has ':' under Windows which breaks the sed call.
+#
+import sys, os
+
+input = sys.stdin.read()
+input = input.replace(os.environ['HGTMP'], '$HGTMP')
+input = input.replace(os.sep, '/')
+sys.stdout.write(input)

tests/test-share

@@ -19,7 +19,7 b' cd repo2'
   && echo "fail: .hg/store should not exist" \
   || echo "pass: .hg/store does not exist"
 # Some sed versions appends newline, some don't, and some just fails
-(cat .hg/sharedpath; echo) | head -n1 | sed "s:$HGTMP:*HGTMP*:"
+(cat .hg/sharedpath; echo) | head -n1 | "$TESTDIR/filtertmp.py"
 
 echo % commit in shared clone
 echo a >> a

tests/test-share.out

@@ -5,7 +5,7 b' updating working directory'
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % contents of repo2/.hg
 pass: .hg/store does not exist
-*HGTMP*/test-share/repo1/.hg
+$HGTMP/test-share/repo1/.hg
 % commit in shared clone
 % check original
 changeset:   1:8af4dc49db9e

tests/test-subrepo

@@ -180,7 +180,9 b' hg -R main add'
 hg -R main ci -m "add subrepos"
 cd ..
 hg clone mercurial/main mercurial2/main
-cat mercurial2/main/nested_absolute/.hg/hgrc mercurial2/main/nested_relative/.hg/hgrc | sed "s:${PWD}:/tmp:"
+cat mercurial2/main/nested_absolute/.hg/hgrc \
+    mercurial2/main/nested_relative/.hg/hgrc \
+    | "$TESTDIR/filtertmp.py"
 rm -rf mercurial mercurial2
 
 exit 0

tests/test-subrepo.out

@@ -256,6 +256,6 b' committing subrepository nested_absolute'
 updating to branch default
 2 files updated, 0 files merged, 0 files removed, 0 files unresolved
 [paths]
-default = /tmp/mercurial/main/nested_absolute
+default = $HGTMP/test-subrepo/sub/mercurial/main/nested_absolute
 [paths]
-default = /tmp/mercurial/main/nested_relative
+default = $HGTMP/test-subrepo/sub/mercurial/main/nested_relative