use of com.haulmont.cuba.core.sys.jpql.model.EntityBuilder in project cuba by cuba-platform.
the class HintProviderTest method requestHint_fieldNameHint_join.
// The following functions are not supported by JPA2 JPQL (see jpql21.bnf)
// @Test
// public void requestHint_fieldNameHint_wherein_subquerywhere() throws RecognitionException {
// EntityBuilder builder = new EntityBuilder();
// JpqlEntityModel teamEntity = builder.produceImmediately("Team", "name", "owner");
// JpqlEntityModel playerEntity = builder.produceImmediately("Player", "nickname", "name");
// DomainModel model = new DomainModel();
// model.add(playerEntity);
// model.add(teamEntity);
//
// HintProvider hintProvider = createTestHintProvider(model);
// HintResponse response = hintProvider.requestHint("select p.name from Player p where p.team in (select a from Team a where a.~)");
// List<String> options = response.getOptions();
// assertEquals(2, options.size());
// assertEquals("name", options.get(0));
// assertEquals("owner", options.get(1));
//
// hintProvider = createTestHintProvider(model);
// response = hintProvider.requestHint("select p.name from Player p where p.team in (select a from Team a where a.name = p.n~)");
// options = response.getOptions();
// assertEquals(2, options.size());
// assertEquals("name", options.get(0));
// assertEquals("nickname", options.get(1));
// }
@Test
public void requestHint_fieldNameHint_join() throws RecognitionException {
EntityBuilder builder = new EntityBuilder();
JpqlEntityModel personEntity = builder.produceImmediately("Person", "name");
builder.startNewEntity("Team");
builder.addStringAttribute("name");
builder.addStringAttribute("owner");
builder.addReferenceAttribute("manager", "Person");
JpqlEntityModel teamEntity = builder.produce();
builder.startNewEntity("Player");
builder.addStringAttribute("name");
builder.addStringAttribute("nickname");
builder.addReferenceAttribute("team", "Team");
builder.addReferenceAttribute("agent", "Person");
JpqlEntityModel playerEntity = builder.produce();
DomainModel model = new DomainModel();
model.add(teamEntity);
model.add(playerEntity);
model.add(personEntity);
HintProvider hintProvider = createTestHintProvider(model);
HintResponse response = hintProvider.requestHint("select p.name, t.o~ from Player p join p.team as t");
List<String> options = response.getOptions();
assertEquals(1, options.size());
assertEquals("owner", options.get(0));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select p from Player p join p.team as t where t.~");
options = response.getOptions();
assertEquals(3, options.size());
assertEquals("manager", options.get(0));
assertEquals("name", options.get(1));
assertEquals("owner", options.get(2));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select p from Player p join p.~ ");
options = response.getOptions();
assertEquals(2, options.size());
assertEquals("agent", options.get(0));
assertEquals("team", options.get(1));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select p from Player p join p.team as t where t.~");
options = response.getOptions();
assertEquals(3, options.size());
assertEquals("manager", options.get(0));
assertEquals("name", options.get(1));
assertEquals("owner", options.get(2));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select m.~ from Player p " + "join p.team as t " + "join t.manager as m");
options = response.getOptions();
assertEquals(1, options.size());
assertEquals("name", options.get(0));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select t from Player p " + "join p.team as t " + "join t.~");
options = response.getOptions();
assertEquals(1, options.size());
assertEquals("manager", options.get(0));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select t from Player p join Team t on t.~ = p.agent.id");
options = response.getOptions();
assertEquals(3, options.size());
assertEquals("manager", options.get(0));
}
use of com.haulmont.cuba.core.sys.jpql.model.EntityBuilder in project cuba by cuba-platform.
the class HintProviderTest method requestHint_fieldNameHint_simple_referencedEntity.
@Test
public void requestHint_fieldNameHint_simple_referencedEntity() throws RecognitionException {
EntityBuilder builder = new EntityBuilder();
JpqlEntityModel teamEntity = builder.produceImmediately("Team", "name");
builder.startNewEntity("Player");
builder.addStringAttribute("name");
builder.addStringAttribute("nickname");
builder.addReferenceAttribute("team", "Team");
JpqlEntityModel playerEntity = builder.produce();
DomainModel model = new DomainModel();
model.add(teamEntity);
model.add(playerEntity);
HintProvider hintProvider = createTestHintProvider(model);
HintResponse response = hintProvider.requestHint("SELECT p.te~ FROM Player p");
List<String> options = response.getOptions();
assertEquals(1, options.size());
assertEquals("team", options.get(0));
response = hintProvider.requestHint("SELECT p.team.~ FROM Player p");
options = response.getOptions();
assertEquals(1, options.size());
assertEquals("name", options.get(0));
response = hintProvider.requestHint("SELECT p.team.ni~ FROM Player p");
options = response.getOptions();
assertEquals(0, options.size());
}
use of com.haulmont.cuba.core.sys.jpql.model.EntityBuilder in project cuba by cuba-platform.
the class HintProviderTest method requestHint_entityNameHint_order.
@Test
public void requestHint_entityNameHint_order() throws RecognitionException {
EntityBuilder builder = new EntityBuilder();
JpqlEntityModelImpl playerEntity = builder.produceImmediately("Player");
JpqlEntityModelImpl parentEntity = builder.produceImmediately("Parent");
DomainModel model = new DomainModel();
model.add(playerEntity);
model.add(parentEntity);
HintProvider hintProvider = createTestHintProvider(model);
HintResponse response = hintProvider.requestHint("SELECT p FROM P~");
List<String> options = response.getOptions();
assertEquals(2, options.size());
assertEquals("Parent", options.get(0));
assertEquals("Player", options.get(1));
}
use of com.haulmont.cuba.core.sys.jpql.model.EntityBuilder in project cuba by cuba-platform.
the class HintProviderTest method requestHint_fieldNameHint_simple_wherePart.
@Test
public void requestHint_fieldNameHint_simple_wherePart() throws RecognitionException {
EntityBuilder builder = new EntityBuilder();
JpqlEntityModel teamEntity = builder.produceImmediately("Team", "name", "owner");
DomainModel model = new DomainModel();
model.add(teamEntity);
HintProvider hintProvider = createTestHintProvider(model);
HintResponse response = hintProvider.requestHint("select t from Team t where t.~");
List<String> options = response.getOptions();
assertEquals(2, options.size());
assertEquals("name", options.get(0));
assertEquals("owner", options.get(1));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select t.~ from Team t where t.name = 'KS'");
options = response.getOptions();
assertEquals(2, options.size());
assertEquals("name", options.get(0));
assertEquals("owner", options.get(1));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select t.name from Team t where t.~");
options = response.getOptions();
assertEquals(2, options.size());
assertEquals("name", options.get(0));
assertEquals("owner", options.get(1));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select t.~ from Team t where t.name in ('KS', 'Zenit')");
options = response.getOptions();
assertEquals(2, options.size());
assertEquals("name", options.get(0));
assertEquals("owner", options.get(1));
}
use of com.haulmont.cuba.core.sys.jpql.model.EntityBuilder in project cuba by cuba-platform.
the class HintProviderTest method requestHint_fieldNameHint_where_in_topLevelVariablesUse.
@Test
public void requestHint_fieldNameHint_where_in_topLevelVariablesUse() throws RecognitionException {
EntityBuilder builder = new EntityBuilder();
JpqlEntityModel teamEntity = builder.produceImmediately("Team", "name", "owner");
builder.startNewEntity("Player");
builder.addStringAttribute("name");
builder.addStringAttribute("nickname");
builder.addReferenceAttribute("team", "Team");
JpqlEntityModel playerEntity = builder.produce();
DomainModel model = new DomainModel();
model.add(teamEntity);
model.add(playerEntity);
HintProvider hintProvider = createTestHintProvider(model);
HintResponse response = hintProvider.requestHint("select p.name from Player p " + "where p.nickname in " + "(select t.name " + "from Team t " + "where t.onwer = p.~)");
List<String> options = response.getOptions();
assertEquals(3, options.size());
assertEquals("name", options.get(0));
assertEquals("nickname", options.get(1));
assertEquals("team", options.get(2));
response = hintProvider.requestHint("select t.~ from Player p " + "where p.nickname in " + "(select t.name " + "from Team t " + "where t.onwer = p.name)");
options = response.getOptions();
assertEquals(0, options.size());
assertEquals("Query error", response.getErrorMessage());
assertEquals(1, response.getCauseErrorMessages().size());
assertEquals("Cannot parse [t.]", response.getCauseErrorMessages().get(0));
hintProvider = createTestHintProvider(model);
response = hintProvider.requestHint("select p from Player p where p.team.name in (select a.~ from Team a where a.name = 'KS')");
options = response.getOptions();
assertEquals(2, options.size());
assertEquals("name", options.get(0));
assertEquals("owner", options.get(1));
}
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