Bug 422797 - API for retrieving QMake information from Qt project

Adding ...cdt.qt.tests/SimpleTests JUnit tests

Change-Id: I68d8e56d6b81a65eb1b6823cf7f1df63f00c1a15
Signed-off-by: David Kaspar <dkaspar@blackberry.com>
Reviewed-on: https://git.eclipse.org/r/19145
Tested-by: Hudson CI
Reviewed-by: Doug Schaefer <dschaefer@qnx.com>
IP-Clean: Doug Schaefer <dschaefer@qnx.com>

3 files changed, 70 insertions, 1 deletions

diff --git a/qt/org.eclipse.cdt.qt.core/META-INF/MANIFEST.MF b/qt/org.eclipse.cdt.qt.core/META-INF/MANIFEST.MF
index bb85c8e693d..0d10edde6e4 100644
--- a/qt/org.eclipse.cdt.qt.core/META-INF/MANIFEST.MF
+++ b/qt/org.eclipse.cdt.qt.core/META-INF/MANIFEST.MF
@@ -13,4 +13,5 @@ Bundle-RequiredExecutionEnvironment: JavaSE-1.6
 Bundle-ActivationPolicy: lazy
 Bundle-Localization: plugin
 Export-Package: org.eclipse.cdt.qt.core,
- org.eclipse.cdt.qt.core.index
+ org.eclipse.cdt.qt.core.index,
+ org.eclipse.cdt.internal.qt.core.index;x-friends:="org.eclipse.cdt.qt.tests"
diff --git a/qt/org.eclipse.cdt.qt.tests/src/org/eclipse/cdt/qt/tests/AllQtTests.java b/qt/org.eclipse.cdt.qt.tests/src/org/eclipse/cdt/qt/tests/AllQtTests.java
index a062abd1423..55a6c6f45c3 100644
--- a/qt/org.eclipse.cdt.qt.tests/src/org/eclipse/cdt/qt/tests/AllQtTests.java
+++ b/qt/org.eclipse.cdt.qt.tests/src/org/eclipse/cdt/qt/tests/AllQtTests.java
@@ -15,6 +15,7 @@ public class AllQtTests extends TestSuite {
 	public static Test suite() throws Exception {
 		return
 			new TestSuite(
+				SimpleTests.class,
 				QObjectTests.class,
 				QtIndexTests.class);
 	}
diff --git a/qt/org.eclipse.cdt.qt.tests/src/org/eclipse/cdt/qt/tests/SimpleTests.java b/qt/org.eclipse.cdt.qt.tests/src/org/eclipse/cdt/qt/tests/SimpleTests.java
new file mode 100644
index 00000000000..f3784f0a28e
--- /dev/null
+++ b/qt/org.eclipse.cdt.qt.tests/src/org/eclipse/cdt/qt/tests/SimpleTests.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2013 QNX Software Systems and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.eclipse.cdt.qt.tests;
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+import java.util.List;
+import java.util.Map;
+
+import junit.framework.TestCase;
+
+import org.eclipse.cdt.internal.qt.core.index.QMakeInfo;
+import org.eclipse.cdt.internal.qt.core.index.QMakeParser;
+import org.eclipse.cdt.internal.qt.core.index.QMakeVersion;
+
+public class SimpleTests extends TestCase {
+
+	public void testQMakeVersion() throws Exception {
+		// Make sure null is returned for invalid version strings.
+		assertNull(QMakeVersion.create(null));
+		assertNull(QMakeVersion.create(""));
+		assertNull(QMakeVersion.create("30"));
+		assertNull(QMakeVersion.create("2.a"));
+
+		// Check an expected value, avoid 0 to confirm that all digits are propertly parsed.
+		QMakeVersion two_dot_one = QMakeVersion.create("2.1");
+		assertNotNull(two_dot_one);
+		assertEquals(2, two_dot_one.getMajor());
+		assertEquals(1, two_dot_one.getMinor());
+
+		// Check the common expected value, make sure leading/trailing whitespace is ignored
+		QMakeVersion three_dot_zero = QMakeVersion.create("	3.0 ");
+		assertNotNull(three_dot_zero);
+		assertEquals(3, three_dot_zero.getMajor());
+		assertEquals(0, three_dot_zero.getMinor());
+	}
+
+	public void testQMakeInfo() throws Exception {
+		StringReader content = new StringReader("A = \\\\\\\"\nB = A\\n\\tB\nC = \"A \\\" B\" \"A \\\" B\"");
+		BufferedReader reader = new BufferedReader(content);
+
+		Map<String, String> result = QMakeParser.parse(QMakeInfo.PATTERN_EVAL_LINE, reader);
+		String A = QMakeParser.qmake3DecodeValue(result.get("A"));
+		assertNotNull(A);
+		assertEquals("\\\"", A);
+
+		String B = QMakeParser.qmake3DecodeValue(result.get("B"));
+		assertNotNull(B);
+		assertEquals("A\n\tB", B);
+
+		List<String> C = QMakeParser.qmake3DecodeValueList(result, "C");
+		assertNotNull(C);
+		assertEquals(2, C.size());
+		assertEquals("A \" B", C.get(0));
+		assertEquals("A \" B", C.get(1));
+
+		List<String> D = QMakeParser.qmake3DecodeValueList(result, "D");
+		assertNotNull(D);
+		assertEquals(0, D.size());
+	}
+
+}