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Added two more multi-variant header update tests. Currently all these

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tests are failing.
This commit is contained in:
Sergey Prigogin 2011-10-03 18:10:03 -07:00
parent b87e568b78
commit dacfc2d9b7
1 changed files with 175 additions and 4 deletions
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179
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexIncludeTest.java
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@ -450,18 +450,89 @@ public class IndexIncludeTest extends IndexTestBase {
standardCheckUpdateIncludes(header, s1, "h20070427");
}
// #static const int X = 0;
// #ifdef A
// static const int a = 0;
// #endif
// #ifdef B
// static const int b = 0;
// #endif
// #ifdef C
// static const int c = 0;
// #endif
// #define X a
// #define A
// #include "h1.h"
// #define X b
// #undef A
// #define B
// #include "h1.h"
// #undef B
// #define C
// #include "h1.h"
// #include "h2.h"
public void testMultiVariantHeaderUpdate_1() throws Exception {
IndexerPreferences.set(fProject.getProject(), IndexerPreferences.KEY_INDEX_UNUSED_HEADERS_WITH_DEFAULT_LANG, "false");
waitForIndexer();
TestScannerProvider.sIncludes= new String[] { fProject.getProject().getLocation().toOSString() };
StringBuilder[] contents= getContentsForTest(4);
final StringBuilder h1Contents = contents[0];
final IFile h1= TestSourceReader.createFile(fProject.getProject(), "h1.h", h1Contents.toString());
IFile h2= TestSourceReader.createFile(fProject.getProject(), "h2.h", contents[1].toString());
IFile s1= TestSourceReader.createFile(fProject.getProject(), "s1.cpp", contents[2].toString());
IFile s2= TestSourceReader.createFile(fProject.getProject(), "s2.cpp", contents[3].toString());
TestSourceReader.waitUntilFileIsIndexed(fIndex, s1, INDEXER_WAIT_TIME);
TestSourceReader.waitUntilFileIsIndexed(fIndex, s2, INDEXER_WAIT_TIME);
fIndex.acquireReadLock();
try {
IIndexFile[] indexFiles = fIndex.getFiles(ILinkage.CPP_LINKAGE_ID, IndexLocationFactory.getWorkspaceIFL(h1));
assertEquals(3, indexFiles.length);
} finally {
fIndex.releaseReadLock();
}
final long timestamp= System.currentTimeMillis();
while (true) {
int pos = h1Contents.indexOf("int");
if (pos < 0)
break;
h1Contents.replace(pos, pos + "int".length(), "float");
}
ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
h1.setContents(new ByteArrayInputStream(h1Contents.toString().getBytes()), false, false, npm());
h1.setLocalTimeStamp(timestamp + 1000);
}
}, npm());
waitForIndexer();
fIndex.acquireReadLock();
try {
IIndexFile[] indexFiles = fIndex.getFiles(ILinkage.CPP_LINKAGE_ID, IndexLocationFactory.getWorkspaceIFL(h1));
assertEquals(3, indexFiles.length);
for (IIndexFile indexFile : indexFiles) {
assertTrue("Timestamp not ok", indexFile.getTimestamp() >= timestamp);
}
} finally {
fIndex.releaseReadLock();
}
}
// static const int X = 0;
// #define X a
// #include "h1.h"
// #undef X
// #define X b
// #include "h1.h"
// #define X c
// #include "h1.h"
public void _testMultiVariantHeaderUpdate() throws Exception {
// #include "h2.h"
public void testMultiVariantHeaderUpdate_2() throws Exception {
IndexerPreferences.set(fProject.getProject(), IndexerPreferences.KEY_INDEX_UNUSED_HEADERS_WITH_DEFAULT_LANG, "false");
waitForIndexer();
TestScannerProvider.sIncludes= new String[] { fProject.getProject().getLocation().toOSString() };
StringBuilder[] contents= getContentsForTest(4);
@ -504,6 +575,106 @@ public class IndexIncludeTest extends IndexTestBase {
}
}
// #ifdef A
// static const int a = 0;
// #endif
// #ifdef B
// static const int b = 0;
// #endif
// #ifdef C
// static const int c = 0;
// #endif
// #define A
// #include "h1.h"
// #undef A
// #define B
// #include "h1.h"
// #undef B
// #define C
// #include "h1.h"
// #include "h2.h"
// #ifndef H1_H_
// #define H1_H_
// #ifdef A
// static const int a = 0;
// #endif
// #ifdef B
// static const int b = 0;
// #endif
// #ifdef C
// static const int c = 0;
// #endif
// #endif // H1_H_
public void testPragmaOnceChange() throws Exception {
IndexerPreferences.set(fProject.getProject(), IndexerPreferences.KEY_INDEX_UNUSED_HEADERS_WITH_DEFAULT_LANG, "false");
waitForIndexer();
TestScannerProvider.sIncludes= new String[] { fProject.getProject().getLocation().toOSString() };
CharSequence[] contents= getContentsForTest(4);
final CharSequence h1Contents = contents[0];
final IFile h1= TestSourceReader.createFile(fProject.getProject(), "h1.h", h1Contents.toString());
IFile h2= TestSourceReader.createFile(fProject.getProject(), "h2.h", contents[1].toString());
IFile s1= TestSourceReader.createFile(fProject.getProject(), "s1.cpp", contents[2].toString());
IFile s2= TestSourceReader.createFile(fProject.getProject(), "s2.cpp", contents[3].toString());
TestSourceReader.waitUntilFileIsIndexed(fIndex, s1, INDEXER_WAIT_TIME);
TestSourceReader.waitUntilFileIsIndexed(fIndex, s2, INDEXER_WAIT_TIME);
fIndex.acquireReadLock();
try {
IIndexFile[] indexFiles = fIndex.getFiles(ILinkage.CPP_LINKAGE_ID, IndexLocationFactory.getWorkspaceIFL(h1));
assertEquals(3, indexFiles.length);
} finally {
fIndex.releaseReadLock();
}
// Change h1.h so that it has the pragma-once semantics.
final long t1= System.currentTimeMillis();
final String changedContents = contents[4].toString();
ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
h1.setContents(new ByteArrayInputStream(changedContents.getBytes()), false, false, npm());
h1.setLocalTimeStamp(t1 + 1000);
}
}, npm());
waitForIndexer();
fIndex.acquireReadLock();
try {
IIndexFile[] indexFiles = fIndex.getFiles(ILinkage.CPP_LINKAGE_ID, IndexLocationFactory.getWorkspaceIFL(h1));
assertEquals(1, indexFiles.length);
for (IIndexFile indexFile : indexFiles) {
assertTrue("Timestamp not ok", indexFile.getTimestamp() >= t1);
}
} finally {
fIndex.releaseReadLock();
}
// Change h1.h back to the original state without the pragma-once semantics.
final long t2= System.currentTimeMillis();
ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
h1.setContents(new ByteArrayInputStream(h1Contents.toString().getBytes()), false, false, npm());
h1.setLocalTimeStamp(t2 + 1000);
}
}, npm());
waitForIndexer();
fIndex.acquireReadLock();
try {
IIndexFile[] indexFiles = fIndex.getFiles(ILinkage.CPP_LINKAGE_ID, IndexLocationFactory.getWorkspaceIFL(h1));
assertEquals(3, indexFiles.length);
for (IIndexFile indexFile : indexFiles) {
assertTrue("Timestamp not ok", indexFile.getTimestamp() >= t2);
}
} finally {
fIndex.releaseReadLock();
}
}
private void standardCheckUpdateIncludes(IFile header, IFile s1, String tag) throws Exception {
fIndex.acquireReadLock();
try {