--- a/langtools/test/tools/sjavac/SJavac.java Tue Dec 30 22:13:53 2014 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,746 +0,0 @@
-/*
- * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * 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.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-
-/*
- * @test
- * @summary Test all aspects of sjavac.
- * @bug 8004658 8042441 8042699 8054461 8054474 8054465
- *
- * @build Wrapper
- * @run main Wrapper SJavac
- */
-
-import java.util.*;
-import java.io.*;
-import java.nio.file.*;
-import java.nio.file.attribute.*;
-import java.nio.charset.*;
-
-import com.sun.tools.sjavac.Main;
-
-public class SJavac {
-
- public static void main(String... args) throws Exception {
- try {
- SJavac s = new SJavac();
- s.test();
- } finally {
- System.out.println("\ntest complete\n");
- }
- }
-
- FileSystem defaultfs = FileSystems.getDefault();
- String serverArg = "--server:"
- + "portfile=testportfile,"
- + "background=false";
-
- // Where to put generated sources that will
- // test aspects of sjavac, ie JTWork/scratch/gensrc
- Path gensrc;
- // More gensrc dirs are used to test merging of serveral source roots.
- Path gensrc2;
- Path gensrc3;
-
- // Where to put compiled classes.
- Path bin;
- // Where to put c-header files.
- Path headers;
-
- // Remember the previous bin and headers state here.
- Map<String,Long> previous_bin_state;
- Map<String,Long> previous_headers_state;
-
- public void test() throws Exception {
- gensrc = defaultfs.getPath("gensrc");
- gensrc2 = defaultfs.getPath("gensrc2");
- gensrc3 = defaultfs.getPath("gensrc3");
- bin = defaultfs.getPath("bin");
- headers = defaultfs.getPath("headers");
-
- Files.createDirectory(gensrc);
- Files.createDirectory(gensrc2);
- Files.createDirectory(gensrc3);
- Files.createDirectory(bin);
- Files.createDirectory(headers);
-
- initialCompile();
- incrementalCompileNoChanges();
- incrementalCompileDroppingClasses();
- incrementalCompileWithChange();
- incrementalCompileDropAllNatives();
- incrementalCompileAddNative();
- incrementalCompileChangeNative();
- compileWithOverrideSource();
- compileWithInvisibleSources();
- compileCircularSources();
- compileExcludingDependency();
- incrementalCompileTestFullyQualifiedRef();
- compileWithAtFile();
- testStateDir();
- testPermittedArtifact();
-
- delete(gensrc);
- delete(gensrc2);
- delete(gensrc3);
- delete(bin);
- delete(headers);
- }
-
- void initialCompile() throws Exception {
- System.out.println("\nInitial compile of gensrc.");
- System.out.println("----------------------------");
- populate(gensrc,
- "alfa/omega/AINT.java",
- "package alfa.omega; public interface AINT { void aint(); }",
-
- "alfa/omega/A.java",
- "package alfa.omega; public class A implements AINT { "+
- "public final static int DEFINITION = 17; public void aint() { } }",
-
- "alfa/omega/AA.java",
- "package alfa.omega;"+
- "// A package private class, not contributing to the public api.\n"+
- "class AA {"+
- " // A properly nested static inner class.\n"+
- " static class AAA { }\n"+
- " // A properly nested inner class.\n"+
- " class AAAA { }\n"+
- " Runnable foo() {\n"+
- " // A proper anonymous class.\n"+
- " return new Runnable() { public void run() { } };\n"+
- " }\n"+
- " AAA aaa;\n"+
- " AAAA aaaa;\n"+
- " AAAAA aaaaa;\n"+
- "}\n"+
- "class AAAAA {\n"+
- " // A bad auxiliary class, but no one is referencing it\n"+
- " // from outside of this source file, therefore it is ok.\n"+
- "}\n",
-
- "beta/BINT.java",
- "package beta;public interface BINT { void foo(); }",
-
- "beta/B.java",
- "package beta; import alfa.omega.A; public class B {"+
- "private int b() { return A.DEFINITION; } native void foo(); }");
-
- compile("gensrc", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg, "--log=debug");
- previous_bin_state = collectState(bin);
- previous_headers_state = collectState(headers);
- }
-
- void incrementalCompileNoChanges() throws Exception {
- System.out.println("\nTesting that no change in sources implies no change in binaries.");
- System.out.println("------------------------------------------------------------------");
- compile("gensrc", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg, "--log=debug");
- Map<String,Long> new_bin_state = collectState(bin);
- verifyEqual(new_bin_state, previous_bin_state);
- Map<String,Long> new_headers_state = collectState(headers);
- verifyEqual(previous_headers_state, new_headers_state);
- }
-
- void incrementalCompileDroppingClasses() throws Exception {
- System.out.println("\nTesting that deleting AA.java deletes all");
- System.out.println("generated inner class as well as AA.class");
- System.out.println("-----------------------------------------");
- removeFrom(gensrc, "alfa/omega/AA.java");
- compile("gensrc", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg, "--log=debug");
- Map<String,Long> new_bin_state = collectState(bin);
- verifyThatFilesHaveBeenRemoved(previous_bin_state, new_bin_state,
- "bin/alfa/omega/AA$1.class",
- "bin/alfa/omega/AA$AAAA.class",
- "bin/alfa/omega/AA$AAA.class",
- "bin/alfa/omega/AAAAA.class",
- "bin/alfa/omega/AA.class");
-
- previous_bin_state = new_bin_state;
- Map<String,Long> new_headers_state = collectState(headers);
- verifyEqual(previous_headers_state, new_headers_state);
- }
-
- void incrementalCompileWithChange() throws Exception {
- System.out.println("\nNow update the A.java file with a new timestamps and");
- System.out.println("new final static definition. This should trigger a recompile,");
- System.out.println("not only of alfa, but also beta.");
- System.out.println("But check that the generated native header was not updated!");
- System.out.println("Since we did not modify the native api of B.");
- System.out.println("-------------------------------------------------------------");
-
- populate(gensrc,"alfa/omega/A.java",
- "package alfa.omega; public class A implements AINT { "+
- "public final static int DEFINITION = 18; public void aint() { } private void foo() { } }");
-
- compile("gensrc", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg, "--log=debug");
- Map<String,Long> new_bin_state = collectState(bin);
-
- verifyNewerFiles(previous_bin_state, new_bin_state,
- "bin/alfa/omega/A.class",
- "bin/alfa/omega/AINT.class",
- "bin/beta/B.class",
- "bin/beta/BINT.class",
- "bin/javac_state");
- previous_bin_state = new_bin_state;
-
- Map<String,Long> new_headers_state = collectState(headers);
- verifyEqual(new_headers_state, previous_headers_state);
- }
-
- void incrementalCompileDropAllNatives() throws Exception {
- System.out.println("\nNow update the B.java file with one less native method,");
- System.out.println("ie it has no longer any methods!");
- System.out.println("Verify that beta_B.h is removed!");
- System.out.println("---------------------------------------------------------");
-
- populate(gensrc,"beta/B.java",
- "package beta; import alfa.omega.A; public class B {"+
- "private int b() { return A.DEFINITION; } }");
-
- compile("gensrc", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg, "--log=debug");
- Map<String,Long> new_bin_state = collectState(bin);
- verifyNewerFiles(previous_bin_state, new_bin_state,
- "bin/beta/B.class",
- "bin/beta/BINT.class",
- "bin/javac_state");
- previous_bin_state = new_bin_state;
-
- Map<String,Long> new_headers_state = collectState(headers);
- verifyThatFilesHaveBeenRemoved(previous_headers_state, new_headers_state,
- "headers/beta_B.h");
- previous_headers_state = new_headers_state;
- }
-
- void incrementalCompileAddNative() throws Exception {
- System.out.println("\nNow update the B.java file with a final static annotated with @Native.");
- System.out.println("Verify that beta_B.h is added again!");
- System.out.println("------------------------------------------------------------------------");
-
- populate(gensrc,"beta/B.java",
- "package beta; import alfa.omega.A; public class B {"+
- "private int b() { return A.DEFINITION; } "+
- "@java.lang.annotation.Native final static int alfa = 42; }");
-
- compile("gensrc", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg, "--log=debug");
- Map<String,Long> new_bin_state = collectState(bin);
- verifyNewerFiles(previous_bin_state, new_bin_state,
- "bin/beta/B.class",
- "bin/beta/BINT.class",
- "bin/javac_state");
- previous_bin_state = new_bin_state;
-
- Map<String,Long> new_headers_state = collectState(headers);
- verifyThatFilesHaveBeenAdded(previous_headers_state, new_headers_state,
- "headers/beta_B.h");
- previous_headers_state = new_headers_state;
- }
-
- void incrementalCompileChangeNative() throws Exception {
- System.out.println("\nNow update the B.java file with a new value for the final static"+
- " annotated with @Native.");
- System.out.println("Verify that beta_B.h is rewritten again!");
- System.out.println("-------------------------------------------------------------------");
-
- populate(gensrc,"beta/B.java",
- "package beta; import alfa.omega.A; public class B {"+
- "private int b() { return A.DEFINITION; } "+
- "@java.lang.annotation.Native final static int alfa = 43; }");
-
- compile("gensrc", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg, "--log=debug");
- Map<String,Long> new_bin_state = collectState(bin);
- verifyNewerFiles(previous_bin_state, new_bin_state,
- "bin/beta/B.class",
- "bin/beta/BINT.class",
- "bin/javac_state");
- previous_bin_state = new_bin_state;
-
- Map<String,Long> new_headers_state = collectState(headers);
- verifyNewerFiles(previous_headers_state, new_headers_state,
- "headers/beta_B.h");
- previous_headers_state = new_headers_state;
- }
-
- void compileWithOverrideSource() throws Exception {
- System.out.println("\nNow verify that we can override sources to be compiled.");
- System.out.println("Compile gensrc and gensrc2. However do not compile broken beta.B in gensrc,");
- System.out.println("only compile ok beta.B in gensrc2.");
- System.out.println("---------------------------------------------------------------------------");
-
- delete(gensrc);
- delete(gensrc2);
- delete(bin);
- previous_bin_state = collectState(bin);
-
- populate(gensrc,"alfa/omega/A.java",
- "package alfa.omega; import beta.B; import gamma.C; public class A { B b; C c; }",
- "beta/B.java",
- "package beta; public class B { broken",
- "gamma/C.java",
- "package gamma; public class C { }");
-
- populate(gensrc2,
- "beta/B.java",
- "package beta; public class B { }");
-
- compile("-x", "beta", "gensrc", "gensrc2", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg);
- Map<String,Long> new_bin_state = collectState(bin);
- verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
- "bin/alfa/omega/A.class",
- "bin/beta/B.class",
- "bin/gamma/C.class",
- "bin/javac_state");
-
- System.out.println("----- Compile with exluded beta went well!");
- delete(bin);
- compileExpectFailure("gensrc", "gensrc2", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg);
-
- System.out.println("----- Compile without exluded beta failed, as expected! Good!");
- delete(bin);
- }
-
- void compileWithInvisibleSources() throws Exception {
- System.out.println("\nNow verify that we can make sources invisible to linking (sourcepath).");
- System.out.println("Compile gensrc and link against gensrc2 and gensrc3, however");
- System.out.println("gensrc2 contains broken code in beta.B, thus we must exclude that package");
- System.out.println("fortunately gensrc3 contains a proper beta.B.");
- System.out.println("------------------------------------------------------------------------");
-
- // Start with a fresh gensrcs and bin.
- delete(gensrc);
- delete(gensrc2);
- delete(gensrc3);
- delete(bin);
- previous_bin_state = collectState(bin);
-
- populate(gensrc,"alfa/omega/A.java",
- "package alfa.omega; import beta.B; import gamma.C; public class A { B b; C c; }");
- populate(gensrc2,"beta/B.java",
- "package beta; public class B { broken",
- "gamma/C.java",
- "package gamma; public class C { }");
- populate(gensrc3, "beta/B.java",
- "package beta; public class B { }");
-
- compile("gensrc", "-x", "beta", "-sourcepath", "gensrc2",
- "-sourcepath", "gensrc3", "-d", "bin", "-h", "headers", "-j", "1",
- serverArg);
-
- System.out.println("The first compile went well!");
- Map<String,Long> new_bin_state = collectState(bin);
- verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
- "bin/alfa/omega/A.class",
- "bin/javac_state");
-
- System.out.println("----- Compile with exluded beta went well!");
- delete(bin);
- compileExpectFailure("gensrc", "-sourcepath", "gensrc2", "-sourcepath", "gensrc3",
- "-d", "bin", "-h", "headers", "-j", "1",
- serverArg);
-
- System.out.println("----- Compile without exluded beta failed, as expected! Good!");
- delete(bin);
- }
-
- void compileCircularSources() throws Exception {
- System.out.println("\nNow verify that circular sources split on multiple cores can be compiled.");
- System.out.println("---------------------------------------------------------------------------");
-
- // Start with a fresh gensrcs and bin.
- delete(gensrc);
- delete(gensrc2);
- delete(gensrc3);
- delete(bin);
- previous_bin_state = collectState(bin);
-
- populate(gensrc,"alfa/omega/A.java",
- "package alfa.omega; public class A { beta.B b; }",
- "beta/B.java",
- "package beta; public class B { gamma.C c; }",
- "gamma/C.java",
- "package gamma; public class C { alfa.omega.A a; }");
-
- compile("gensrc", "-d", "bin", "-h", "headers", "-j", "3",
- serverArg,"--log=debug");
- Map<String,Long> new_bin_state = collectState(bin);
- verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
- "bin/alfa/omega/A.class",
- "bin/beta/B.class",
- "bin/gamma/C.class",
- "bin/javac_state");
- delete(bin);
- }
-
- /**
- * Tests compiling class A that depends on class B without compiling class B
- * @throws Exception If test fails
- */
- void compileExcludingDependency() throws Exception {
- System.out.println("\nVerify that excluding classes from compilation but not from linking works.");
- System.out.println("---------------------------------------------------------------------------");
-
- delete(gensrc);
- delete(bin);
- previous_bin_state = collectState(bin);
-
- populate(gensrc,
- "alfa/omega/A.java",
- "package alfa.omega; public class A { beta.B b; }",
- "beta/B.java",
- "package beta; public class B { }");
-
- compile("-x", "beta", "-src", "gensrc", "-x", "alfa/omega", "-sourcepath", "gensrc",
- "-d", "bin", serverArg);
-
- Map<String,Long> new_bin_state = collectState(bin);
- verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
- "bin/alfa/omega/A.class",
- "bin/javac_state");
- }
-
- void incrementalCompileTestFullyQualifiedRef() throws Exception {
- System.out.println("\nVerify that \"alfa.omega.A a;\" does create a proper dependency.");
- System.out.println("----------------------------------------------------------------");
-
- populate(gensrc,
- "alfa/omega/A.java",
- "package alfa.omega; public class A { "+
- " public final static int DEFINITION = 18; "+
- " public void hello() { }"+
- "}",
- "beta/B.java",
- "package beta; public class B { "+
- " public void world() { alfa.omega.A a; }"+
- "}");
-
- compile("gensrc", "-d", "bin", "-j", "1",
- serverArg, "--log=debug");
- Map<String,Long> previous_bin_state = collectState(bin);
-
- // Change pubapi of A, this should trigger a recompile of B.
- populate(gensrc,
- "alfa/omega/A.java",
- "package alfa.omega; public class A { "+
- " public final static int DEFINITION = 19; "+
- " public void hello() { }"+
- "}");
-
- compile("gensrc", "-d", "bin", "-j", "1",
- serverArg, "--log=debug");
- Map<String,Long> new_bin_state = collectState(bin);
-
- verifyNewerFiles(previous_bin_state, new_bin_state,
- "bin/alfa/omega/A.class",
- "bin/beta/B.class",
- "bin/javac_state");
- }
-
- /**
- * Tests @atfile
- * @throws Exception If test fails
- */
- void compileWithAtFile() throws Exception {
- System.out.println("\nTest @atfile with command line content.");
- System.out.println("---------------------------------------");
-
- delete(gensrc);
- delete(gensrc2);
- delete(bin);
-
- populate(gensrc,
- "list.txt",
- "-if */alfa/omega/A.java\n-if */beta/B.java\ngensrc\n-d bin\n",
- "alfa/omega/A.java",
- "package alfa.omega; import beta.B; public class A { B b; }",
- "beta/B.java",
- "package beta; public class B { }",
- "beta/C.java",
- "broken");
- previous_bin_state = collectState(bin);
- compile("@gensrc/list.txt", "--server:portfile=testserver,background=false");
-
- Map<String,Long> new_bin_state = collectState(bin);
- verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
- "bin/javac_state",
- "bin/alfa/omega/A.class",
- "bin/beta/B.class");
- }
-
- /**
- * Tests storing javac_state into another directory.
- * @throws Exception If test fails
- */
- void testStateDir() throws Exception {
- System.out.println("\nVerify that --state-dir=bar works.");
- System.out.println("----------------------------------");
-
- Path bar = defaultfs.getPath("bar");
- Files.createDirectory(bar);
-
- delete(gensrc);
- delete(bin);
- delete(bar);
- previous_bin_state = collectState(bin);
- Map<String,Long> previous_bar_state = collectState(bar);
-
- populate(gensrc,
- "alfa/omega/A.java",
- "package alfa.omega; public class A { }");
-
- compile("--state-dir=bar", "-src", "gensrc", "-d", "bin", serverArg);
-
- Map<String,Long> new_bin_state = collectState(bin);
- verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
- "bin/alfa/omega/A.class");
- Map<String,Long> new_bar_state = collectState(bar);
- verifyThatFilesHaveBeenAdded(previous_bar_state, new_bar_state,
- "bar/javac_state");
- }
-
- /**
- * Test white listing of external artifacts inside the destination dir.
- * @throws Exception If test fails
- */
- void testPermittedArtifact() throws Exception {
- System.out.println("\nVerify that --permit-artifact=bar works.");
- System.out.println("-------------------------------------------");
-
- delete(gensrc);
- delete(bin);
-
- previous_bin_state = collectState(bin);
-
- populate(gensrc,
- "alfa/omega/A.java",
- "package alfa.omega; public class A { }");
-
- populate(bin,
- "alfa/omega/AA.class",
- "Ugh, a messy build system (tobefixed) wrote this class file, sjavac must not delete it.");
-
- compile("--log=debug", "--permit-artifact=bin/alfa/omega/AA.class", "-src", "gensrc", "-d", "bin", serverArg);
-
- Map<String,Long> new_bin_state = collectState(bin);
- verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
- "bin/alfa/omega/A.class",
- "bin/alfa/omega/AA.class",
- "bin/javac_state");
- }
-
- void removeFrom(Path dir, String... args) throws IOException {
- for (String filename : args) {
- Path p = dir.resolve(filename);
- Files.delete(p);
- }
- }
-
- void populate(Path src, String... args) throws IOException {
- if (!Files.exists(src)) {
- Files.createDirectory(src);
- }
- String[] a = args;
- for (int i = 0; i<a.length; i+=2) {
- String filename = a[i];
- String content = a[i+1];
- Path p = src.resolve(filename);
- Files.createDirectories(p.getParent());
- PrintWriter out = new PrintWriter(Files.newBufferedWriter(p,
- Charset.defaultCharset()));
- out.println(content);
- out.close();
- }
- }
-
- void delete(final Path root) throws IOException {
- if (!Files.exists(root)) return;
- Files.walkFileTree(root, new SimpleFileVisitor<Path>() {
- @Override
- public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException
- {
- Files.delete(file);
- return FileVisitResult.CONTINUE;
- }
-
- @Override
- public FileVisitResult postVisitDirectory(Path dir, IOException e) throws IOException
- {
- if (e == null) {
- if (!dir.equals(root)) Files.delete(dir);
- return FileVisitResult.CONTINUE;
- } else {
- // directory iteration failed
- throw e;
- }
- }
- });
- }
-
- void compile(String... args) throws Exception {
- int rc = Main.go(args);
- if (rc != 0) throw new Exception("Error during compile!");
-
- // Wait a second, to get around the (temporary) problem with
- // second resolution in the Java file api. But do not do this
- // on windows where the timestamps work.
- long in_a_sec = System.currentTimeMillis()+1000;
- while (in_a_sec > System.currentTimeMillis()) {
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- }
- }
- }
-
- void compileExpectFailure(String... args) throws Exception {
- int rc = Main.go(args);
- if (rc == 0) throw new Exception("Expected error during compile! Did not fail!");
- }
-
- Map<String,Long> collectState(Path dir) throws IOException {
- final Map<String,Long> files = new HashMap<>();
- Files.walkFileTree(dir, new SimpleFileVisitor<Path>() {
- @Override
- public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
- throws IOException
- {
- files.put(file.toString(),new Long(Files.getLastModifiedTime(file).toMillis()));
- return FileVisitResult.CONTINUE;
- }
- });
- return files;
- }
-
- void verifyThatFilesHaveBeenRemoved(Map<String,Long> from,
- Map<String,Long> to,
- String... args) throws Exception {
-
- Set<String> froms = from.keySet();
- Set<String> tos = to.keySet();
-
- if (froms.equals(tos)) {
- throw new Exception("Expected new state to have fewer files than previous state!");
- }
-
- for (String t : tos) {
- if (!froms.contains(t)) {
- throw new Exception("Expected "+t+" to exist in previous state!");
- }
- }
-
- for (String f : args) {
- f = f.replace("/", File.separator);
- if (!froms.contains(f)) {
- throw new Exception("Expected "+f+" to exist in previous state!");
- }
- if (tos.contains(f)) {
- throw new Exception("Expected "+f+" to have been removed from the new state!");
- }
- }
-
- if (froms.size() - args.length != tos.size()) {
- throw new Exception("There are more removed files than the expected list!");
- }
- }
-
- void verifyThatFilesHaveBeenAdded(Map<String,Long> from,
- Map<String,Long> to,
- String... args) throws Exception {
-
- Set<String> froms = from.keySet();
- Set<String> tos = to.keySet();
-
- if (froms.equals(tos)) {
- throw new Exception("Expected new state to have more files than previous state!");
- }
-
- for (String t : froms) {
- if (!tos.contains(t)) {
- throw new Exception("Expected "+t+" to exist in new state!");
- }
- }
-
- for (String f : args) {
- f = f.replace("/", File.separator);
- if (!tos.contains(f)) {
- throw new Exception("Expected "+f+" to have been added to new state!");
- }
- if (froms.contains(f)) {
- throw new Exception("Expected "+f+" to not exist in previous state!");
- }
- }
-
- if (froms.size() + args.length != tos.size()) {
- throw new Exception("There are more added files than the expected list!");
- }
- }
-
- void verifyNewerFiles(Map<String,Long> from,
- Map<String,Long> to,
- String... args) throws Exception {
- if (!from.keySet().equals(to.keySet())) {
- throw new Exception("Expected the set of files to be identical!");
- }
- Set<String> files = new HashSet<String>();
- for (String s : args) {
- files.add(s.replace("/", File.separator));
- }
- for (String fn : from.keySet()) {
- long f = from.get(fn);
- long t = to.get(fn);
- if (files.contains(fn)) {
- if (t <= f) {
- throw new Exception("Expected "+fn+" to have a more recent timestamp!");
- }
- } else {
- if (t != f) {
- throw new Exception("Expected "+fn+" to have the same timestamp!");
- }
- }
- }
- }
-
- String print(Map<String,Long> m) {
- StringBuilder b = new StringBuilder();
- Set<String> keys = m.keySet();
- for (String k : keys) {
- b.append(k+" "+m.get(k)+"\n");
- }
- return b.toString();
- }
-
- void verifyEqual(Map<String,Long> from, Map<String,Long> to) throws Exception {
- if (!from.equals(to)) {
- System.out.println("FROM---"+print(from));
- System.out.println("TO-----"+print(to));
- throw new Exception("The dir should not differ! But it does!");
- }
- }
-}