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Code Issues Releases Wiki Activity

Preliminary pass at reverse index table iteration

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ghidra1 2019-05-02 18:56:15 -04:00
parent c4bbff8195
commit 9d08754877
10 changed files with 521 additions and 467 deletions
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34
Ghidra/Framework/DB/src/test/java/db/DBIndexedTableTest.java
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@ -763,7 +763,7 @@ public class DBIndexedTableTest extends AbstractGenericTest {
Field f = fiter.next();
assertEquals(indexFields.get(ix++), f);
}
assertEquals(ix, maxIx + 1);
assertEquals(maxIx + 1, ix);
// Index field iterator (forward range of unique index values)
minIx = indexFields.size() / 10;
@ -775,7 +775,19 @@ public class DBIndexedTableTest extends AbstractGenericTest {
Field f = fiter.next();
assertEquals(indexFields.get(ix++), f);
}
assertEquals(ix, maxIx + 1);
assertEquals(maxIx + 1, ix);
// Index field iterator (forward over all indexed fields)
minIx = 0;
maxIx = indexFields.size() - 1;
fiter = table.indexFieldIterator(null, null, true, colIx);
ix = minIx;
assertTrue("Failed to position before min field", fiter.hasNext());
while (fiter.hasNext()) {
Field f = fiter.next();
assertEquals(indexFields.get(ix++), f);
}
assertEquals(maxIx + 1, ix);
// Index field iterator (reverse range of unique index values)
// minIx = indexFields.size() / 10;
@ -787,7 +799,19 @@ public class DBIndexedTableTest extends AbstractGenericTest {
Field f = fiter.previous();
assertEquals(indexFields.get(ix--), f);
}
assertEquals(ix, minIx - 1);
assertEquals(minIx - 1, ix);
// Index field iterator (reverse over all indexed fields)
minIx = 0;
maxIx = indexFields.size() - 1;
fiter = table.indexFieldIterator(null, null, false, colIx);
ix = maxIx;
assertTrue("Failed to position after max field", fiter.hasPrevious());
while (fiter.hasPrevious()) {
Field f = fiter.previous();
assertEquals(indexFields.get(ix--), f);
}
assertEquals(-1, ix);
// Index field iterator (forward range of unique index values)
// minIx = indexFields.size() / 10;
@ -800,7 +824,7 @@ public class DBIndexedTableTest extends AbstractGenericTest {
Field f = fiter.next();
assertEquals(indexFields.get(ix++), f);
}
assertEquals(ix, maxIx + 1);
assertEquals(maxIx + 1, ix);
// Index field iterator (reverse range of unique index values)
// minIx = indexFields.size() / 10;
@ -813,7 +837,7 @@ public class DBIndexedTableTest extends AbstractGenericTest {
Field f = fiter.previous();
assertEquals(indexFields.get(ix--), f);
}
assertEquals(ix, minIx - 1);
assertEquals(minIx - 1, ix);
}
}