[PATCH v4 1/3] test: normalize only message filenames in show json

[Mark Walters <markwalters1009@gmail.com>]

From: Peter Wang <novalazy@gmail.com>

notmuch_json_show_sanitize replaced "filename" field values even in part
structures, where the value is predictable.  Make it only normalize the
filename value if it is an absolute path (begins with slash), which is
true of the Maildir filenames that were intended to be normalized away.
---
 test/multipart   |    2 +-
 test/test-lib.sh |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/multipart b/test/multipart
index 0527f84..344ed81 100755
--- a/test/multipart
+++ b/test/multipart
@@ -630,7 +630,7 @@ cat <<EOF >EXPECTED
  "content": "This is an embedded message, with a multipart/alternative part.\n"}]}]}]},
  {"id": 7,
  "content-type": "text/plain",
- "filename": "YYYYY",
+ "filename": "attachment",
  "content": "This is a text attachment.\n"},
  {"id": 8,
  "content-type": "text/plain",
diff --git a/test/test-lib.sh b/test/test-lib.sh
index fd64736..6ce3b31 100644
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -600,7 +600,7 @@ notmuch_json_show_sanitize ()
 {
     sed \
 	-e 's|"id": "[^"]*",|"id": "XXXXX",|g' \
-	-e 's|"filename": "[^"]*",|"filename": "YYYYY",|g'
+	-e 's|"filename": "/[^"]*",|"filename": "YYYYY",|g'
 }
 
 # End of notmuch helper functions
-- 
1.7.9.1