1 files changed, 75 insertions, 0 deletions
diff --git a/sonar-batch-protocol/src/test/java/org/sonar/batch/protocol/FileStreamTest.java b/sonar-batch-protocol/src/test/java/org/sonar/batch/protocol/FileStreamTest.java
new file mode 100644
index 00000000000..03d82c5629d
--- /dev/null
+++ b/sonar-batch-protocol/src/test/java/org/sonar/batch/protocol/FileStreamTest.java
@@ -0,0 +1,75 @@
+/*
+ * SonarQube, open source software quality management tool.
+ * Copyright (C) 2008-2014 SonarSource
+ * mailto:contact AT sonarsource DOT com
+ *
+ * SonarQube is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * SonarQube is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+package org.sonar.batch.protocol;
+
+import com.google.common.io.Resources;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.File;
+import java.util.Iterator;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class FileStreamTest {
+
+  File file;
+
+  FileStream sut;
+
+  @Before
+  public void setUp() throws Exception {
+    file = new File(Resources.getResource(getClass(), "FileStreamTest/file.txt").getFile());
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    if (sut != null) {
+      sut.close();
+    }
+  }
+
+  @Test
+  public void read_lines() throws Exception {
+    sut = new FileStream(file);
+
+    Iterator<String> lines = sut.iterator();
+    assertThat(lines.next()).isEqualTo("line1");
+    assertThat(lines.next()).isEqualTo("line2");
+    assertThat(lines.next()).isEqualTo("line3");
+  }
+
+  @Test(expected = IllegalStateException.class)
+  public void fail_to_get_iterator_twice() throws Exception {
+    sut = new FileStream(file);
+    sut.iterator();
+
+    // Fail !
+    sut.iterator();
+  }
+
+  @Test
+  public void not_fail_when_close_without_calling_iterator() throws Exception {
+    sut = new FileStream(file);
+    sut.close();
+  }
+}