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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * under the terms of the GNU General Public License version 2 only, as

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 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

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 */

/*

 * @test

 * @summary Tests for EvalState#addToClasspath

 * @library /tools/lib

 * @build KullaTesting TestingInputStream ToolBox Compiler

 * @run testng ClassPathTest

 */

import java.nio.file.Path;

import java.nio.file.Paths;

import org.testng.annotations.Test;

@Test

public class ClassPathTest extends KullaTesting {

    private final Compiler compiler = new Compiler();

    private final Path outDir = Paths.get("class_path_test");

    public void testDirectory() {

        compiler.compile(outDir, "package pkg; public class TestDirectory { }");

        assertDeclareFail("import pkg.TestDirectory;", "compiler.err.doesnt.exist");

        assertDeclareFail("new pkg.TestDirectory();", "compiler.err.doesnt.exist");

        addToClasspath(compiler.getPath(outDir));

        assertEval("new pkg.TestDirectory();");

    }

    public void testJar() {

        compiler.compile(outDir, "package pkg; public class TestJar { }");

        String jarName = "test.jar";

        compiler.jar(outDir, jarName, "pkg/TestJar.class");

        assertDeclareFail("import pkg.TestJar;", "compiler.err.doesnt.exist");

        assertDeclareFail("new pkg.TestJar();", "compiler.err.doesnt.exist");

        addToClasspath(compiler.getPath(outDir).resolve(jarName));

        assertEval("new pkg.TestJar();");

    }

    public void testAmbiguousDirectory() {

        Path p1 = outDir.resolve("dir1");

        compiler.compile(p1,

                "package p; public class TestAmbiguous {\n" +

                "   public String toString() {\n" +

                "       return \"first\";" +

                "   }\n" +

                "}");

        addToClasspath(compiler.getPath(p1));

        Path p2 = outDir.resolve("dir2");

        compiler.compile(p2,

                "package p; public class TestAmbiguous {\n" +

                "   public String toString() {\n" +

                "       return \"second\";" +

                "   }\n" +

                "}");

        addToClasspath(compiler.getPath(p2));

        assertEval("new p.TestAmbiguous();", "first");

    }

    public void testAmbiguousJar() {

        Path p1 = outDir.resolve("dir1");

        compiler.compile(p1,

                "package p; public class TestAmbiguous {\n" +

                "   public String toString() {\n" +

                "       return \"first\";" +

                "   }\n" +

                "}");

        String jarName = "test.jar";

        compiler.jar(p1, jarName, "p/TestAmbiguous.class");

        addToClasspath(compiler.getPath(p1.resolve(jarName)));

        Path p2 = outDir.resolve("dir2");

        compiler.compile(p2,

                "package p; public class TestAmbiguous {\n" +

                "   public String toString() {\n" +

                "       return \"second\";" +

                "   }\n" +

                "}");

        addToClasspath(compiler.getPath(p2));

        assertEval("new p.TestAmbiguous();", "first");

    }

    public void testEmptyClassPath() {

        addToClasspath("");

        assertEval("new java.util.ArrayList<String>();");

    }

    public void testUnknown() {

        addToClasspath(compiler.getPath(outDir.resolve("UNKNOWN")));

        assertDeclareFail("new Unknown();", "compiler.err.cant.resolve.location");

        addToClasspath(compiler.getPath(outDir.resolve("UNKNOWN.jar")));

        assertDeclareFail("new Unknown();", "compiler.err.cant.resolve.location");

    }

}