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8015145: Smartjavac needs more flexibility with linking to sources

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Reviewed-by: jjg, ohrstrom
This commit is contained in:
Erik Joelsson 2013-08-15 17:24:35 +02:00
parent 0c6e63367d
commit fd4983b254
3 changed files with 49 additions and 9 deletions
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36
langtools/test/tools/sjavac/SJavac.java
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@ -21,6 +21,11 @@
* questions.
*/
/*
* @test
* @summary Tests sjavac basic functionality
*/
import java.util.*;
import java.io.*;
import java.net.*;
@ -82,11 +87,13 @@ class SJavac {
compileWithOverrideSource();
compileWithInvisibleSources();
compileCircularSources();
compileExcludingDependency();
delete(gensrc);
delete(gensrc2);
delete(gensrc3);
delete(bin);
delete(headers);
}
void initialCompile() throws Exception {
@ -381,6 +388,33 @@ class SJavac {
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/A.java",
"package alfa; public class A { beta.B b; }",
"beta/B.java",
"package beta; public class B { }");
compile("-x", "beta", "-src", "gensrc", "-x", "alfa", "-sourcepath", "gensrc",
"-d", "bin", "--server:portfile=testserver,background=false");
Map<String,Long> new_bin_state = collectState(bin);
verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
"bin/alfa/A.class",
"bin/javac_state");
}
void removeFrom(Path dir, String... args) throws IOException {
for (String filename : args) {
Path p = dir.resolve(filename);
@ -405,7 +439,7 @@ class SJavac {
}
}
void delete(Path root) throws IOException {
void delete(final Path root) throws IOException {
if (!Files.exists(root)) return;
Files.walkFileTree(root, new SimpleFileVisitor<Path>() {
@Override