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allow 'not' for negation in addition to '!'

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This commit is contained in:
Andreas Huber
2019-08-31 08:30:13 +02:00
parent 4161cd7f98
commit 0eee012798
2 changed files with 41 additions and 18 deletions
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2
data-store/src/main/antlr/org/lucares/pdb/datastore/lang/PdbLang.g4
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@@ -35,7 +35,7 @@ equal : EQUAL ;
AND : 'and' ; AND : 'and' ;
OR : 'or' ; OR : 'or' ;
NOT : '!'; NOT : 'not' | '!';
EQUAL : '=' ; EQUAL : '=' ;
IN : 'in' ; IN : 'in' ;
LPAREN : '(' ; LPAREN : '(' ;

57
data-store/src/test/java/org/lucares/pdb/datastore/internal/ProposerTest.java
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@@ -200,39 +200,62 @@ public class ProposerTest {
} }
public void testProposalOnEmptyKeyPrefix() throws Exception { public void testProposalOnEmptyKeyPrefix() throws Exception {
assertProposals("name=* and ", ResultMode.FULL_VALUES, 11, // assertProposals("name=* and |", ResultMode.FULL_VALUES, //
new Proposal("name", "name=* and name=* ", true, "name=* and name=", 16), // proposal("name", "name=* and name=* ", "name=* and name=|"), //
new Proposal("bird", "name=* and bird=* ", true, "name=* and bird=", 16), // proposal("bird", "name=* and bird=* ", "name=* and bird=|"), //
new Proposal("dog", "name=* and dog=* ", true, "name=* and dog=", 15), // proposal("dog", "name=* and dog=* ", "name=* and dog=|"), //
// TODO it is wrong to return those two, because there are no values with name // TODO it is wrong to return those two, because there are no values with name
// and type|address, but I'll leave this for now, because this is a different // and type|address, but I'll leave this for now, because this is a different
// issue // issue
new Proposal("method", "name=* and method=* ", true, "name=* and method=", 18), // proposal("method", "name=* and method=* ", "name=* and method=|"), //
new Proposal("source", "name=* and source=* ", true, "name=* and source=", 18)// proposal("source", "name=* and source=* ", "name=* and source=|")//
); );
} }
public void testProposalWithWildcards() throws Exception { public void testProposalWithWildcards() throws Exception {
assertProposals("name=*im", ResultMode.FULL_VALUES, 8, //
new Proposal("Tim", "name=Tim", true, "name=Tim", 8), //
new Proposal("Timothy", "name=Timothy", true, "name=Timothy", 12)//
);
assertProposals("name=*im|", ResultMode.FULL_VALUES, //
proposal("Tim", "name=Tim", "name=Tim|"), //
proposal("Timothy", "name=Timothy", "name=Timothy|")//
);
} }
public void testProposalWithAndExpression() throws Exception { public void testProposalWithAndExpression() throws Exception {
assertProposals("name=*im and bird=eagle", ResultMode.FULL_VALUES, 8, // assertProposals("name=*im| and bird=eagle", ResultMode.FULL_VALUES, //
new Proposal("Tim", "name=Tim and bird=eagle", true, "name=Tim and bird=eagle", 8), // proposal("Tim", "name=Tim and bird=eagle", "name=Tim| and bird=eagle"), //
new Proposal("Timothy", "name=Timothy and bird=eagle", true, "name=Timothy and bird=eagle", 12)// proposal("Timothy", "name=Timothy and bird=eagle", "name=Timothy| and bird=eagle")//
); );
assertProposals("name=*im and bird=eagle,pigeon", ResultMode.FULL_VALUES, 8, // assertProposals("name=*im| and bird=eagle,pigeon", ResultMode.FULL_VALUES, //
new Proposal("Tim", "name=Tim and bird=eagle,pigeon", true, "name=Tim and bird=eagle,pigeon", 8), // proposal("Tim", "name=Tim and bird=eagle,pigeon", "name=Tim| and bird=eagle,pigeon"), //
new Proposal("Timothy", "name=Timothy and bird=eagle,pigeon", true, proposal("Timothy", "name=Timothy and bird=eagle,pigeon", "name=Timothy| and bird=eagle,pigeon")//
"name=Timothy and bird=eagle,pigeon", 12)//
); );
} }
public void testProposalWithAndNotExpression() throws Exception {
assertProposals("name=Tim and ! dog=labrador and bird=|", ResultMode.FULL_VALUES, //
proposal("eagle", "name=Tim and ! dog=labrador and bird=eagle",
"name=Tim and ! dog=labrador and bird=eagle|") //
);
assertProposals("name=Tim and not dog=labrador and bird=|", ResultMode.FULL_VALUES, //
proposal("eagle", "name=Tim and not dog=labrador and bird=eagle",
"name=Tim and not dog=labrador and bird=eagle|") //
);
}
private Proposal proposal(final String proposedTag, final String proposedQuery, final String newQuery) {
final String newQueryWithoutCaretMarker = newQuery.replace("|", "");
final int newCaretPosition = newQuery.indexOf('|');
return new Proposal(proposedTag, proposedQuery, true, newQueryWithoutCaretMarker, newCaretPosition);
}
private void assertProposals(final String query, final ResultMode resultMode, final Proposal... expected)
throws InterruptedException {
final int caretIndex = query.indexOf("|");
final String q = query.replace("|", "");
assertProposals(q, resultMode, caretIndex, expected);
}
private void assertProposals(final String query, final ResultMode resultMode, final int caretIndex, private void assertProposals(final String query, final ResultMode resultMode, final int caretIndex,
final Proposal... expected) throws InterruptedException { final Proposal... expected) throws InterruptedException {