filter-repo: add more path-related testcases

Add some testcases for multiple --path arguments, for --path-glob, and
for --path-regex.

Signed-off-by: Elijah Newren <newren@gmail.com>

t/t9390-filter-repo.sh

@@ -22,7 +22,7 @@ filter_testcase() {
 		rm .git/packed-refs &&
 
 		# Run the example
-		cat $DATA/$INPUT | git filter-repo --stdin --quiet --force ${REST[@]} &&
+		cat $DATA/$INPUT | git filter-repo --stdin --quiet --force "${REST[@]}" &&
 
 		# Compare the resulting repo to expected value
 		git fast-export --use-done-feature --all >compare &&
@@ -33,6 +33,9 @@ filter_testcase() {
 filter_testcase basic basic-filename --path filename
 filter_testcase basic basic-twenty   --path twenty
 filter_testcase basic basic-ten      --path ten
+filter_testcase basic basic-numbers  --path ten --path twenty
+filter_testcase basic basic-filename --invert-paths --path-glob 't*en*'
+filter_testcase basic basic-numbers  --invert-paths --path-regex 'f.*e.*e'
 filter_testcase basic basic-mailmap  --mailmap ../t9390/sample-mailmap
 filter_testcase basic basic-replace  --replace-text ../t9390/sample-replace
 

t/t9390/basic-numbers

@@ -0,0 +1,76 @@
+feature done
+blob
+mark :1
+data 8
+initial
+
+reset refs/heads/B
+commit refs/heads/B
+mark :2
+author Little O. Me <me@little.net> 1535228562 -0700
+committer Little O. Me <me@little.net> 1535228562 -0700
+data 8
+Initial
+M 100644 :1 ten
+M 100644 :1 twenty
+
+blob
+mark :3
+data 11
+twenty-mod
+
+commit refs/heads/B
+mark :4
+author Little 'ol Me <me@laptop.(none)> 1535229544 -0700
+committer Little 'ol Me <me@laptop.(none)> 1535229544 -0700
+data 11
+add twenty
+from :2
+M 100644 :3 twenty
+
+blob
+mark :5
+data 8
+ten-mod
+
+commit refs/heads/A
+mark :6
+author Little O. Me <me@machine52.little.net> 1535229523 -0700
+committer Little O. Me <me@machine52.little.net> 1535229523 -0700
+data 8
+add ten
+from :2
+M 100644 :5 ten
+
+commit refs/heads/master
+mark :7
+author Lit.e Me <me@fire.com> 1535229559 -0700
+committer Lit.e Me <me@fire.com> 1535229580 -0700
+data 24
+Merge branch 'A' into B
+from :4
+merge :6
+M 100644 :5 ten
+
+blob
+mark :8
+data 6
+final
+
+commit refs/heads/master
+mark :9
+author Little Me <me@bigcompany.com> 1535229601 -0700
+committer Little Me <me@bigcompany.com> 1535229601 -0700
+data 9
+whatever
+from :7
+M 100644 :8 ten
+M 100644 :8 twenty
+
+tag v1.0
+from :9
+tagger Little John <second@merry.men> 1535229618 -0700
+data 5
+v1.0
+
+done