1 files changed, 32 insertions, 0 deletions
diff --git a/sys/gio/ncarutil/tests/threed.x b/sys/gio/ncarutil/tests/threed.x
new file mode 100644
index 00000000..a22d51da
--- /dev/null
+++ b/sys/gio/ncarutil/tests/threed.x
@@ -0,0 +1,32 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+define	DUMMY	6
+
+include	<error.h>
+include	<gset.h>
+
+# Test NCAR routine THREED
+
+procedure t_threed()
+
+char	device[SZ_FNAME]
+int	error_code, wkid
+pointer	gp, gopen()
+
+begin
+	call clgstr ("device", device, SZ_FNAME)
+
+	call gopks (STDERR)
+	wkid = 1
+	gp = gopen (device, NEW_FILE, STDGRAPH)
+	call gopwk (wkid, DUMMY, gp)
+	call gacwk (wkid)
+
+	call tthree (error_code)
+	if (error_code == 0)
+	    call printf ("Test successful\n")
+	
+	call gdawk (wkid)
+	call gclwk (wkid)
+	call gclks ()
+end