X-Git-Url: http://git.nikiroo.be/?p=fanfix.git;a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Ftest_code%2FTempFilesTest.java;fp=src%2Fbe%2Fnikiroo%2Futils%2Ftest_code%2FTempFilesTest.java;h=dad4cacb6e51044c131892e441b48ea248871153;hp=0000000000000000000000000000000000000000;hb=d46b7b96f94e88a776bcd2dfd756549ffb300cc9;hpb=c9994f27667bc421bcd448d39e55774fddf5c431

diff --git a/src/be/nikiroo/utils/test_code/TempFilesTest.java b/src/be/nikiroo/utils/test_code/TempFilesTest.java
new file mode 100644
index 0000000..dad4cac
--- /dev/null
+++ b/src/be/nikiroo/utils/test_code/TempFilesTest.java
@@ -0,0 +1,109 @@
+package be.nikiroo.utils.test_code;
+
+import java.io.File;
+import java.io.IOException;
+
+import be.nikiroo.utils.TempFiles;
+import be.nikiroo.utils.test.TestCase;
+import be.nikiroo.utils.test.TestLauncher;
+
+class TempFilesTest extends TestLauncher {
+	public TempFilesTest(String[] args) {
+		super("TempFiles", args);
+
+		addTest(new TestCase("Name is correct") {
+			@Override
+			public void test() throws Exception {
+				RootTempFiles files = new RootTempFiles("testy");
+				try {
+					assertEquals("The root was not created", true, files
+							.getRoot().exists());
+					assertEquals(
+							"The root is not prefixed with the expected name",
+							true, files.getRoot().getName().startsWith("testy"));
+
+				} finally {
+					files.close();
+				}
+			}
+		});
+
+		addTest(new TestCase("Clean after itself no use") {
+			@Override
+			public void test() throws Exception {
+				RootTempFiles files = new RootTempFiles("testy2");
+				try {
+					assertEquals("The root was not created", true, files
+							.getRoot().exists());
+				} finally {
+					files.close();
+					assertEquals("The root was not deleted", false, files
+							.getRoot().exists());
+				}
+			}
+		});
+
+		addTest(new TestCase("Clean after itself after usage") {
+			@Override
+			public void test() throws Exception {
+				RootTempFiles files = new RootTempFiles("testy3");
+				try {
+					assertEquals("The root was not created", true, files
+							.getRoot().exists());
+					files.createTempFile("test");
+				} finally {
+					files.close();
+					assertEquals("The root was not deleted", false, files
+							.getRoot().exists());
+					assertEquals("The main root in /tmp was not deleted",
+							false, files.getRoot().getParentFile().exists());
+				}
+			}
+		});
+
+		addTest(new TestCase("Temporary directories") {
+			@Override
+			public void test() throws Exception {
+				RootTempFiles files = new RootTempFiles("testy4");
+				File file = null;
+				try {
+					File dir = files.createTempDir("test");
+					file = new File(dir, "fanfan");
+					file.createNewFile();
+					assertEquals(
+							"Cannot create a file in a temporary directory",
+							true, file.exists());
+				} finally {
+					files.close();
+					if (file != null) {
+						assertEquals(
+								"A file created in a temporary directory should be deleted on close",
+								false, file.exists());
+					}
+					assertEquals("The root was not deleted", false, files
+							.getRoot().exists());
+				}
+			}
+		});
+	}
+
+	private class RootTempFiles extends TempFiles {
+		private File root = null;
+
+		public RootTempFiles(String name) throws IOException {
+			super(name);
+		}
+
+		public File getRoot() {
+			if (root != null)
+				return root;
+			return super.root;
+		}
+
+		@Override
+		public synchronized void close() throws IOException {
+			root = super.root;
+			super.close();
+		}
+	}
+}