tests: account for varying-size cryptographic signatures

GnuPG 2.1.16 is now injecting the full issuer fingerprint in its
signatures, which makes them about 32 octets larger when
ascii-armored.

This change in size means that the size of the MIME parts will vary
depending on the version of gpg that the user has installed.  at any
rate, the signature part should be non-zero (this is true for
basically any MIME part), so we just test for that instead of an exact
size.

diff --git a/test/T350-crypto.sh b/test/T350-crypto.sh
index df2dc7439c1586d2b13a0a558f99f9b89f37c89f..a1e5e206081ff03a5c0d15e0bc648d0835b65420 100755 (executable)
--- a/test/T350-crypto.sh
+++ b/test/T350-crypto.sh
@@ -59,7 +59,7 @@ expected='[[[{"id": "XXXXX",
  "content": "This is a test signed message.\n"},
  {"id": 3,
  "content-type": "application/pgp-signature",
- "content-length": 280}]}]},
+ "content-length": "NONZERO"}]}]},
  []]]]'
 test_expect_equal_json \
     "$output" \
@@ -94,7 +94,7 @@ expected='[[[{"id": "XXXXX",
  "content": "This is a test signed message.\n"},
  {"id": 3,
  "content-type": "application/pgp-signature",
- "content-length": 280}]}]},
+ "content-length": "NONZERO"}]}]},
  []]]]'
 test_expect_equal_json \
     "$output" \
@@ -127,7 +127,7 @@ expected='[[[{"id": "XXXXX",
  "content": "This is a test signed message.\n"},
  {"id": 3,
  "content-type": "application/pgp-signature",
- "content-length": 280}]}]},
+ "content-length": "NONZERO"}]}]},
  []]]]'
 test_expect_equal_json \
     "$output" \
@@ -197,7 +197,7 @@ expected='[[[{"id": "XXXXX",
  "content-type": "multipart/encrypted",
  "content": [{"id": 2,
  "content-type": "application/pgp-encrypted",
- "content-length": 11},
+ "content-length": "NONZERO"},
  {"id": 3,
  "content-type": "multipart/mixed",
  "content": [{"id": 4,
@@ -205,7 +205,7 @@ expected='[[[{"id": "XXXXX",
  "content": "This is a test encrypted message.\n"},
  {"id": 5,
  "content-type": "application/octet-stream",
- "content-length": 28,
+ "content-length": "NONZERO",
  "content-transfer-encoding": "base64",
  "filename": "TESTATTACHMENT"}]}]}]},
  []]]]'
@@ -234,11 +234,9 @@ test_expect_equal_file OUTPUT TESTATTACHMENT
 
 test_begin_subtest "decryption failure with missing key"
 mv "${GNUPGHOME}"{,.bak}
-# The length of the encrypted attachment varies so must be normalized.
 output=$(notmuch show --format=json --decrypt subject:"test encrypted message 001" \
     | notmuch_json_show_sanitize \
-    | sed -e 's|"created": [1234567890]*|"created": 946728000|' \
-    | sed -e 's|"content-length": 6[1234567890]*|"content-length": 652|')
+    | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
  "match": true,
  "excluded": false,
@@ -255,10 +253,10 @@ expected='[[[{"id": "XXXXX",
  "content-type": "multipart/encrypted",
  "content": [{"id": 2,
  "content-type": "application/pgp-encrypted",
- "content-length": 11},
+ "content-length": "NONZERO"},
  {"id": 3,
  "content-type": "application/octet-stream",
- "content-length": 652}]}]},
+ "content-length": "NONZERO"}]}]},
  []]]]'
 test_expect_equal_json \
     "$output" \
@@ -295,7 +293,7 @@ expected='[[[{"id": "XXXXX",
  "content-type": "multipart/encrypted",
  "content": [{"id": 2,
  "content-type": "application/pgp-encrypted",
- "content-length": 11},
+ "content-length": "NONZERO"},
  {"id": 3,
  "content-type": "text/plain",
  "content": "This is another test encrypted message.\n"}]}]},
@@ -370,7 +368,7 @@ expected='[[[{"id": "XXXXX",
  "content": "This is a test signed message.\n"},
  {"id": 3,
  "content-type": "application/pgp-signature",
- "content-length": 280}]}]},
+ "content-length": "NONZERO"}]}]},
  []]]]'
 test_expect_equal_json \
     "$output" \

diff --git a/test/T355-smime.sh b/test/T355-smime.sh
index d942412510cbaeb71821b4f1e897267cc2994191..a8be45e7098e39531bc31112e840d2286434b1eb 100755 (executable)
--- a/test/T355-smime.sh
+++ b/test/T355-smime.sh
@@ -69,7 +69,7 @@ expected='[[[{"id": "XXXXX",
  "content-type": "text/plain",
  "content": "This is a test signed message.\n"},
  {"id": 3,
-  "content-length": 1922,
+  "content-length": "NONZERO",
   "content-transfer-encoding": "base64",
   "content-type": "application/x-pkcs7-signature",
   "filename": "smime.p7s"}]}]},

diff --git a/test/test-lib.sh b/test/test-lib.sh
index e7b83392f168c71ca7cb62ca19fb4ac30df1a0ba..86e792a85df67007cc66a3925b99e91b8ddb60e3 100644 (file)
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -736,7 +736,8 @@ notmuch_json_show_sanitize ()
        -e 's|"Date": "Fri, 05 Jan 2001 [^"]*0000"|"Date": "GENERATED_DATE"|g' \
        -e 's|"filename": "signature.asc",||g' \
        -e 's|"filename": "/[^"]*",|"filename": "YYYYY",|g' \
-       -e 's|"timestamp": 97.......|"timestamp": 42|g'
+       -e 's|"timestamp": 97.......|"timestamp": 42|g' \
+        -e 's|"content-length": [1-9][0-9]*|"content-length": "NONZERO"|g'
 }
 
 notmuch_emacs_error_sanitize ()