diff src/tests/gov/nasa/jpf/test/java/io/BufferedInputStreamTest.java @ 0:61d41facf527

initial v8 import (history reset)
author Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
date Fri, 23 Jan 2015 10:14:01 -0800
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/tests/gov/nasa/jpf/test/java/io/BufferedInputStreamTest.java	Fri Jan 23 10:14:01 2015 -0800
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2014, United States Government, as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All rights reserved.
+ *
+ * The Java Pathfinder core (jpf-core) platform is 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.
+ */
+package gov.nasa.jpf.test.java.io;
+
+import gov.nasa.jpf.util.test.TestJPF;
+
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * raw test for java.io.BufferedInputStream
+ */
+public class BufferedInputStreamTest extends TestJPF {
+
+  @Before
+  public void setUp() {
+    System.out.println("setUp() creating test file");
+    createTestFile();
+  }
+
+  @After
+  public void tearDown() {
+    System.out.println("setUp() deleting test file");
+    deleteTestFile();
+  }
+
+  public static void createTestFile() {
+    try {
+      FileOutputStream fo = new FileOutputStream(testFile);
+      fo.write(TEST_DATA);
+      fo.close();
+    } catch (Throwable t) {
+      throw new RuntimeException("failed to create test file", t);
+    }
+  }
+
+  public static void deleteTestFile() {
+    if (testFile.exists()) {
+      testFile.delete();
+    }
+  }
+
+  //--- the tests
+  static File testFile = new File("__test__");
+  static final byte[] TEST_DATA = {42, 42, 42};
+
+  @Test
+  public void testSimpleRead() {
+    if (verifyNoPropertyViolation()) {
+      try {
+        FileInputStream fis = new FileInputStream(testFile);
+        BufferedInputStream bis = new BufferedInputStream(fis);
+        int n = bis.available();
+
+        assert n == TEST_DATA.length : "wrong available count: " + n;
+
+        for (int i = 0; i < n; i++) {
+          int d = bis.read();
+          System.out.print(d);
+          System.out.print(',');
+          assert d == TEST_DATA[i] : "wrong read data";
+        }
+        System.out.println();
+
+        bis.close();
+
+      } catch (Throwable t) {
+        assert false : "BufferedInputStream test failed: " + t;
+      }
+    }
+  }
+}