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-rw-r--r--tests/email-with-8bit-encoding-and-non-utf8-charset9
-rw-r--r--tests/email.scm52
-rw-r--r--tests/multipart-email-with-a-8bit-encoding-and-non-utf8-charset-part13
3 files changed, 69 insertions, 5 deletions
diff --git a/tests/email-with-8bit-encoding-and-non-utf8-charset b/tests/email-with-8bit-encoding-and-non-utf8-charset
new file mode 100644
index 0000000..a4f4a6e
--- /dev/null
+++ b/tests/email-with-8bit-encoding-and-non-utf8-charset
@@ -0,0 +1,9 @@
+From: John Doe <jdoe@machine.example>
+To: Mary Smith <mary@example.net>
+Subject: Saying Hello
+Date: Fri, 21 Nov 1997 09:55:06 -0600
+Message-ID: <1234@local.machine.example>
+Content-Type: text/plain; charset=ISO-8859-7
+Content-Transfer-Encoding: 8bit
+
+Hello Foo¢.
\ No newline at end of file
diff --git a/tests/email.scm b/tests/email.scm
index ab2a408..856a5b9 100644
--- a/tests/email.scm
+++ b/tests/email.scm
@@ -1,6 +1,6 @@
 ;;; guile-email --- Guile email parser
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
+;;; Copyright © 2018, 2019 Arun Isaac <arunisaac@systemreboot.net>
 ;;;
 ;;; This file was adapted from guile-debbugs and is part of guile-email.
 ;;;
@@ -51,6 +51,8 @@
 ;;;   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 (use-modules (email email)
+             (ice-9 binary-ports)
+             (ice-9 iconv)
              (srfi srfi-19)
              (srfi srfi-64))
 
@@ -100,19 +102,59 @@ Content-Length: 4349
     (x-mailer . "FooMail 4.0 4.03 (SMT460B92F)")
     (content-length . "4349")))
 
+(test-equal "email with 8 bit encoding and non UTF-8 charset"
+  (call-with-input-file "tests/email-with-8bit-encoding-and-non-utf8-charset"
+    (compose parse-email get-bytevector-all))
+  (make-email
+   `((from ((name . "John Doe")
+            (address . "jdoe@machine.example")))
+     (to ((name . "Mary Smith")
+          (address . "mary@example.net")))
+     (subject . "Saying Hello")
+     (date . ,(make-date 0 6 55 9 21 11 1997 -21600))
+     (message-id . "1234@local.machine.example")
+     (content-type (type . text)
+                   (subtype . plain)
+                   (charset . "ISO-8859-7"))
+     (content-transfer-encoding . 8bit))
+   "Hello Foo’."))
+
+(test-equal "multipart email with a 8 bit encoding and non UTF-8 charset part"
+  (call-with-input-file "tests/multipart-email-with-a-8bit-encoding-and-non-utf8-charset-part"
+    (compose parse-email get-bytevector-all))
+  (make-email
+   `((content-transfer-encoding . 7bit)
+     (from ((name . "John Doe")
+            (address . "jdoe@machine.example")))
+     (to ((name . "Mary Smith")
+          (address . "mary@example.net")))
+     (subject . "Saying Hello")
+     (date . ,(make-date 0 6 55 9 21 11 1997 -21600))
+     (message-id . "1234@local.machine.example")
+     (content-type (type . multipart)
+                   (subtype . mixed)
+                   (boundary . "boundary")))
+   (list (make-mime-entity
+          `((content-type (type . text)
+                          (subtype . plain)
+                          (charset . "ISO-8859-7"))
+            (content-transfer-encoding . 8bit))
+          "Hello Foo’."))))
+
 (test-equal "handle truncated multipart message gracefully"
   ((module-ref (resolve-module '(email email))
                'body->mime-entities)
-   "--boundary
+   (string->bytevector
+    "--boundary
 Content-Type: text/plain
 
 foo
-"
+" "utf-8")
    "boundary")
-  (list "Content-Type: text/plain
+  (list (string->bytevector "Content-Type: text/plain
 
 foo
-"))
+" "utf-8")))
 
 (test-equal "parse name-addr email address"
   (parse-email-address "Foo <foo@example.org>")
diff --git a/tests/multipart-email-with-a-8bit-encoding-and-non-utf8-charset-part b/tests/multipart-email-with-a-8bit-encoding-and-non-utf8-charset-part
new file mode 100644
index 0000000..de340f4
--- /dev/null
+++ b/tests/multipart-email-with-a-8bit-encoding-and-non-utf8-charset-part
@@ -0,0 +1,13 @@
+From: John Doe <jdoe@machine.example>
+To: Mary Smith <mary@example.net>
+Subject: Saying Hello
+Date: Fri, 21 Nov 1997 09:55:06 -0600
+Message-ID: <1234@local.machine.example>
+Content-Type: multipart/mixed; boundary="boundary"
+
+--boundary
+Content-Type: text/plain; charset=ISO-8859-7
+Content-Transfer-Encoding: 8bit
+
+Hello Foo¢.
+--boundary--
\ No newline at end of file