Examples with FieldSignature org.neo4j.kernel.api.proc.FieldSignature used on opensource projects

Example 11 with FieldSignature

use of org.neo4j.kernel.api.proc.FieldSignature in project neo4j by neo4j.

the class GetServersProcedureV2Test method shouldHaveCorrectSignature.

@Test
public void shouldHaveCorrectSignature() throws Exception {
    // given
    GetServersProcedureForMultiDC proc = new GetServersProcedureForMultiDC(null);
    // when
    ProcedureSignature signature = proc.signature();
    // then
    assertThat(signature.inputSignature(), containsInAnyOrder(new FieldSignature("context", NTMap)));
    assertThat(signature.outputSignature(), containsInAnyOrder(new FieldSignature("ttl", NTInteger), new FieldSignature("servers", NTMap)));
}

Example 12 with FieldSignature

use of org.neo4j.kernel.api.proc.FieldSignature in project neo4j by neo4j.

the class UserFunctionSignatureTest method inputSignatureShouldNotBeModifiable.

@Test
public void inputSignatureShouldNotBeModifiable() throws Throwable {
    // Expect
    exception.expect(UnsupportedOperationException.class);
    // When
    signature.inputSignature().add(new FieldSignature("in2", Neo4jTypes.NTAny));
}

Example 13 with FieldSignature

use of org.neo4j.kernel.api.proc.FieldSignature in project neo4j by neo4j.

the class MethodSignatureCompilerTest method shouldMapSimpleRecordWithString.

@Test
public void shouldMapSimpleRecordWithString() throws Throwable {
    // When
    Method echo = ClassWithProcedureWithSimpleArgs.class.getMethod("echo", String.class);
    List<FieldSignature> signature = new MethodSignatureCompiler(new TypeMappers()).signatureFor(echo);
    // THen
    assertThat(signature, contains(new FieldSignature("name", Neo4jTypes.NTString)));
}