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-rw-r--r--tests/018/close-delegate.expected3
-rw-r--r--tests/018/close-delegate.tl20
2 files changed, 23 insertions, 0 deletions
diff --git a/tests/018/close-delegate.expected b/tests/018/close-delegate.expected
new file mode 100644
index 00000000..227f9f67
--- /dev/null
+++ b/tests/018/close-delegate.expected
@@ -0,0 +1,3 @@
+close called, count 2
+close called, count 1
+20
diff --git a/tests/018/close-delegate.tl b/tests/018/close-delegate.tl
new file mode 100644
index 00000000..4cf1d650
--- /dev/null
+++ b/tests/018/close-delegate.tl
@@ -0,0 +1,20 @@
+(load "../common")
+
+(defstruct refcount-close stream-wrap
+ stream
+ (count 1)
+
+ (:method close (me throw-on-error-p)
+ (put-line `close called, count @{me.count}`)
+ (when (plusp me.count)
+ (if (zerop (dec me.count))
+ (close-stream me.stream throw-on-error-p)))))
+
+(flow
+ (with-stream (s (make-struct-delegate-stream
+ (new refcount-close
+ count 2
+ stream (open-file *load-path*))))
+ (get-lines s))
+ len
+ prinl)