From 0064f6d9762668f37340d39f63017c55b93b97ee Mon Sep 17 00:00:00 2001
From: fengjiayi <fengjiayi@baidu.com>
Date: Thu, 11 Jan 2018 10:24:18 +0800
Subject: [PATCH] refine test

---
 python/paddle/v2/fluid/tests/test_clip.py | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/python/paddle/v2/fluid/tests/test_clip.py b/python/paddle/v2/fluid/tests/test_clip.py
index 7e72112a83..a71823f7e8 100644
--- a/python/paddle/v2/fluid/tests/test_clip.py
+++ b/python/paddle/v2/fluid/tests/test_clip.py
@@ -34,6 +34,9 @@ fluid.backward.append_backward(
 hidden1_grad = prog.block(0).var(hidden1.name + "@GRAD")
 hidden1_grad_clip = prog_clip.block(0).var(hidden1.name + "@GRAD")
 
+hidden2_grad = prog.block(0).var(hidden2.name + "@GRAD")
+hidden2_grad_clip = prog_clip.block(0).var(hidden2.name + "@GRAD")
+
 train_reader = paddle.batch(
     paddle.reader.shuffle(
         paddle.dataset.mnist.train(), buf_size=8192),
@@ -49,11 +52,16 @@ for data in train_reader():
     count += 1
     if count > 5:
         break
-    out = exe.run(prog, feed=feeder.feed(data), fetch_list=[hidden1_grad])
-    out_clip = exe.run(prog_clip,
-                       feed=feeder.feed(data),
-                       fetch_list=[hidden1_grad_clip])
-    if not (out[0].clip(min=CLIP_MIN, max=CLIP_MAX) == out_clip[0]).all():
+    out1, out2 = exe.run(prog,
+                         feed=feeder.feed(data),
+                         fetch_list=[hidden1_grad, hidden2_grad])
+    out1_clip, out2_clip = exe.run(
+        prog_clip,
+        feed=feeder.feed(data),
+        fetch_list=[hidden1_grad_clip, hidden2_grad_clip])
+    if not ((out1.clip(
+            min=CLIP_MIN, max=CLIP_MAX) == out1_clip).all() and
+            (out2 == out2_clip).all()):
         exit(1)
 
 exit(0)
-- 
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