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6778638: javadoc regression tests require tabs

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Reviewed-by: darcy
This commit is contained in:
Jonathan Gibbons 2008-12-02 14:35:22 -08:00
parent 69e0e018d4
commit 9ed3284766
3 changed files with 77 additions and 34 deletions
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18
langtools/test/com/sun/javadoc/testSourceTab/DoubleTab/C.java
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@ -1,4 +1,4 @@
/*
/*
* Copyright 2002-2004 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,15 +23,15 @@
/**
* <pre>
* This source
* is indented
* with tabs.
* \t\tThis source
* \t\tis indented
* \t\twith tabs.
* </pre>
*/
public class C {
//This source
//is indented
//with tabs.
\t\t//This source
\t\t//is indented
\t\t//with tabs.
}

18
langtools/test/com/sun/javadoc/testSourceTab/SingleTab/C.java
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@ -1,4 +1,4 @@
/*
/*
* Copyright 2002-2004 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,15 +23,15 @@
/**
* <pre>
* This source
* is indented
* with tabs.
*\tThis source
* \tis indented
* \twith tabs.
* </pre>
*/
public class C {
//This source
//is indented
//with tabs.
\t//This source
\t//is indented
\t//with tabs.
}

75
langtools/test/com/sun/javadoc/testSourceTab/TestSourceTab.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2004 Sun Microsystems, Inc. All Rights Reserved.
/*
* Copyright 2002-2008 Sun Microsystems, Inc. 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
@ -33,59 +33,102 @@
* @run main TestSourceTab
*/
import java.io.*;
public class TestSourceTab extends JavadocTester {
private static final String BUG_ID = "4510979";
private static final String TMP_SRC_DIR = "tmpSrc";
private static final String OUTPUT_DIR1 = BUG_ID + "-tabLengthEight";
private static final String OUTPUT_DIR2 = BUG_ID + "-tabLengthFour";
private static final String[][] TEST = NO_TEST;
private static final String[][] NEGATED_TEST = NO_TEST;
//Run Javadoc on a source file with that is indented with a single tab per line
private static final String[] ARGS1 =
new String[] {
"-d", OUTPUT_DIR1, "-sourcepath", SRC_DIR,
"-notimestamp", "-linksource", SRC_DIR + FS + "SingleTab" + FS + "C.java"
"-d", OUTPUT_DIR1, "-sourcepath", TMP_SRC_DIR,
"-notimestamp", "-linksource", TMP_SRC_DIR + FS + "SingleTab" + FS + "C.java"
};
//Run Javadoc on a source file with that is indented with a two tab per line
//If we double the tabs and decrease the tab length by a half, the output should
//be the same as the one generated above.
private static final String[] ARGS2 =
new String[] {
"-d", OUTPUT_DIR2, "-sourcepath", SRC_DIR,
"-notimestamp", "-sourcetab", "4", SRC_DIR + FS + "DoubleTab" + FS + "C.java"
"-d", OUTPUT_DIR2, "-sourcepath", TMP_SRC_DIR,
"-notimestamp", "-sourcetab", "4", TMP_SRC_DIR + FS + "DoubleTab" + FS + "C.java"
};
//Files to diff
private static final String[][] FILES_TO_DIFF = {
{OUTPUT_DIR1 + FS + "src-html" + FS + "C.html",
OUTPUT_DIR2 + FS + "src-html" + FS + "C.html"
},
},
{OUTPUT_DIR1 + FS + "C.html",
OUTPUT_DIR2 + FS + "C.html"
}
};
/**
* The entry point of the test.
* @param args the array of command line arguments.
*/
public static void main(String[] args) {
public static void main(String[] args) throws IOException {
TestSourceTab tester = new TestSourceTab();
run(tester, ARGS1, TEST, NEGATED_TEST);
run(tester, ARGS2, TEST, NEGATED_TEST);
tester.runDiffs(FILES_TO_DIFF);
}
TestSourceTab() throws IOException {
initTabs(new File(SRC_DIR), new File(TMP_SRC_DIR));
}
void initTabs(File from, File to) throws IOException {
for (File f: from.listFiles()) {
File t = new File(to, f.getName());
if (f.isDirectory()) {
initTabs(f, t);
} else if (f.getName().endsWith(".java")) {
write(t, read(f).replace("\\t", "\t"));
}
}
}
String read(File f) throws IOException {
StringBuilder sb = new StringBuilder();
BufferedReader in = new BufferedReader(new FileReader(f));
try {
String line;
while ((line = in.readLine()) != null) {
sb.append(line);
sb.append("\n");
}
} finally {
in.close();
}
return sb.toString();
}
void write(File f, String s) throws IOException {
f.getParentFile().mkdirs();
Writer out = new FileWriter(f);
try {
out.write(s);
} finally {
out.close();
}
}
/**
* {@inheritDoc}
*/
public String getBugId() {
return BUG_ID;
}
/**
* {@inheritDoc}
*/