1 files changed, 59 insertions, 0 deletions
diff --git a/tests/test/param.scm b/tests/test/param.scm
new file mode 100644
index 00000000..4c3cbcfb
--- /dev/null
+++ b/tests/test/param.scm
@@ -0,0 +1,59 @@
+;;; Commentary:
+;; Checks that parameters (1) are correctly parsed and stored.
+;; (1): 'A', and 'B' in the line "KEY;A=1;B=2:Some text"
+;;; Code:
+
+(define-module (test param)
+  :use-module (srfi srfi-64)
+  :use-module (srfi srfi-64 test-error)
+  :use-module (srfi srfi-88)
+  :use-module ((vcomponent base)
+               :select (param prop* parameters prop))
+  :use-module ((vcomponent formats ical parse)
+               :select (parse-calendar))
+  :use-module ((vcomponent) :select (make-vcomponent))
+  :use-module ((hnh util) :select (sort* set!))
+  :use-module ((ice-9 ports) :select (call-with-input-string))
+  :use-module ((vcomponent formats xcal output)
+               :select (vcomponent->sxcal))
+  )
+
+(define v
+  (call-with-input-string
+    "BEGIN:DUMMY
+X-KEY;A=1;B=2:Some text
+END:DUMMY"
+    parse-calendar))
+
+(test-equal '("1") (param (prop* v 'X-KEY) 'A))
+
+(test-equal '("2") (param (prop* v 'X-KEY) 'B))
+
+(test-equal #f (param (prop* v 'X-KEY) 'C))
+
+(test-equal
+  '(A B)
+  (sort* (map car (parameters (prop* v 'X-KEY)))
+         string<?
+         symbol->string))
+
+
+;; TODO possibly move this.
+;; Checks that a warning is properly raised for
+;; unkonwn keys (without an X-prefix)
+(test-error
+  'warning
+  (call-with-input-string
+    "BEGIN:DUMMY
+KEY:Some Text
+END:DUMMY"
+    parse-calendar))
+
+;; Similar thing happens for sxcal, but during serialization instead
+(let ((component (make-vcomponent 'DUMMY)))
+  (set! (prop component 'KEY) "Anything")
+  (test-error
+    'warning
+    (vcomponent->sxcal component)))
+
+