qr_code partially working

tests/QRCodeBlackBox5TestCase.rs

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2009 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+use rxing::{BarcodeFormat, qrcode::QRCodeReader};
+
+mod common;
+
+/**
+ * Some very difficult exposure conditions including self-shadowing, which happens a lot when
+ * pointing down at a barcode (i.e. the phone's shadow falls across part of the image).
+ * The global histogram gets about 5/15, where the local one gets 15/15.
+ *
+ * @author dswitkin@google.com (Daniel Switkin)
+ */
+
+#[test]
+fn  QRCodeBlackBox5TestCase() {
+  let mut tester = common::AbstractBlackBoxTestCase::new("test_resources/blackbox/qrcode-5", Box::new(QRCodeReader{}), BarcodeFormat::QR_CODE);
+  tester.addTest(19, 19, 0.0);
+  tester.addTest(19, 19, 90.0);
+  tester.addTest(19, 19, 180.0);
+  tester.addTest(19, 19, 270.0);
+
+  tester.testBlackBox();
+  }
+