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Add TODOs for the next set of NPOIFS write tests we need

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1589868 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2014-04-24 20:23:43 +00:00
parent a94f150450
commit 950c10faf4
1 changed files with 58 additions and 14 deletions
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72
src/testcases/org/apache/poi/poifs/filesystem/TestNPOIFSFileSystem.java
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@ -47,6 +47,18 @@ import org.junit.Test;
public final class TestNPOIFSFileSystem {
private static final POIDataSamples _inst = POIDataSamples.getPOIFSInstance();
/**
* Returns test files with 512 byte and 4k block sizes, loaded
* both from InputStreams and Files
*/
protected NPOIFSFileSystem[] get512and4kFileAndInput() throws Exception {
NPOIFSFileSystem fsA = new NPOIFSFileSystem(_inst.getFile("BlockSize512.zvi"));
NPOIFSFileSystem fsB = new NPOIFSFileSystem(_inst.openResourceAsStream("BlockSize512.zvi"));
NPOIFSFileSystem fsC = new NPOIFSFileSystem(_inst.getFile("BlockSize4096.zvi"));
NPOIFSFileSystem fsD = new NPOIFSFileSystem(_inst.openResourceAsStream("BlockSize4096.zvi"));
return new NPOIFSFileSystem[] {fsA,fsB,fsC,fsD};
}
protected static void assertBATCount(NPOIFSFileSystem fs, int expectedBAT, int expectedXBAT) throws IOException {
int foundBAT = 0;
int foundXBAT = 0;
@ -515,7 +527,14 @@ public final class TestNPOIFSFileSystem {
// Check that it is seen correctly
fs = new NPOIFSFileSystem(new ByteArrayInputStream(baos.toByteArray()));
assertBATCount(fs, 237, 2);
// TODO Do some more checks
assertEquals(false, fs.getBATBlockAndIndex(236*128-1).getBlock().hasFreeSectors());
assertEquals(true, fs.getBATBlockAndIndex(237*128-1).getBlock().hasFreeSectors());
try {
assertEquals(false, fs.getBATBlockAndIndex(237*128).getBlock().hasFreeSectors());
fail("Should only be 237 BATs");
} catch(IndexOutOfBoundsException e) {}
// All done
fs.close();
@ -527,11 +546,7 @@ public final class TestNPOIFSFileSystem {
*/
@Test
public void listEntries() throws Exception {
NPOIFSFileSystem fsA = new NPOIFSFileSystem(_inst.getFile("BlockSize512.zvi"));
NPOIFSFileSystem fsB = new NPOIFSFileSystem(_inst.openResourceAsStream("BlockSize512.zvi"));
NPOIFSFileSystem fsC = new NPOIFSFileSystem(_inst.getFile("BlockSize4096.zvi"));
NPOIFSFileSystem fsD = new NPOIFSFileSystem(_inst.openResourceAsStream("BlockSize4096.zvi"));
for(NPOIFSFileSystem fs : new NPOIFSFileSystem[] {fsA,fsB,fsC,fsD}) {
for(NPOIFSFileSystem fs : get512and4kFileAndInput()) {
DirectoryEntry root = fs.getRoot();
assertEquals(5, root.getEntryCount());
@ -568,11 +583,7 @@ public final class TestNPOIFSFileSystem {
*/
@Test
public void getDocumentEntry() throws Exception {
NPOIFSFileSystem fsA = new NPOIFSFileSystem(_inst.getFile("BlockSize512.zvi"));
NPOIFSFileSystem fsB = new NPOIFSFileSystem(_inst.openResourceAsStream("BlockSize512.zvi"));
NPOIFSFileSystem fsC = new NPOIFSFileSystem(_inst.getFile("BlockSize4096.zvi"));
NPOIFSFileSystem fsD = new NPOIFSFileSystem(_inst.openResourceAsStream("BlockSize4096.zvi"));
for(NPOIFSFileSystem fs : new NPOIFSFileSystem[] {fsA,fsB,fsC,fsD}) {
for(NPOIFSFileSystem fs : get512and4kFileAndInput()) {
DirectoryEntry root = fs.getRoot();
Entry si = root.getEntry("\u0005SummaryInformation");
@ -583,6 +594,7 @@ public final class TestNPOIFSFileSystem {
NDocumentInputStream inp = new NDocumentInputStream(doc);
byte[] contents = new byte[doc.getSize()];
assertEquals(doc.getSize(), inp.read(contents));
inp.close();
// Now try to build the property set
inp = new NDocumentInputStream(doc);
@ -605,8 +617,40 @@ public final class TestNPOIFSFileSystem {
*/
@Test
public void readWriteRead() throws Exception {
// TODO
// TODO
for(NPOIFSFileSystem fs : get512and4kFileAndInput()) {
// Check we can find the entries we expect
// TODO Add check
// Write out, re-load
// TODO Add check
// Check they're still there
// TODO Add check
// Check the first few and last few bytes of a few
// TODO Add check
// Add a test mini stream
// TODO Add check
// Write out, re-load
// TODO Add check
// Check old and new are there
// TODO Add check
// Add a full stream, delete a full stream
// TODO Add check
// Write out, re-load
// TODO Add check
// Check it's all there
// TODO Add check
// All done
fs.close();
}
}
/**
@ -667,5 +711,5 @@ public final class TestNPOIFSFileSystem {
assertThat(wbDataExp, equalTo(wbDataAct));
}
// TODO Directory/Document write tests
// TODO Directory/Document create/write/read/delete/change tests
}