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Add nested constraint assertion and pure test module for dataquality …
…extension (#2989)
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...t/java/org/finos/legend/engine/generation/dataquality/TestDataQualityLambdaGenerator.java
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| // Copyright 2020 Goldman Sachs | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
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| package org.finos.legend.engine.generation.dataquality; | ||
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| import org.finos.legend.engine.language.pure.compiler.Compiler; | ||
| import org.finos.legend.engine.language.pure.compiler.toPureGraph.PureModel; | ||
| import org.finos.legend.engine.language.pure.grammar.from.PureGrammarParser; | ||
| import org.finos.legend.engine.protocol.pure.v1.model.context.PureModelContextData; | ||
| import org.finos.legend.engine.shared.core.deployment.DeploymentMode; | ||
| import org.finos.legend.engine.shared.core.identity.Identity; | ||
| import org.finos.legend.pure.m3.exception.PureAssertFailException; | ||
| import org.junit.Test; | ||
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| import static org.junit.Assert.assertEquals; | ||
| import static org.junit.Assert.assertThrows; | ||
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| public class TestDataQualityLambdaGenerator | ||
| { | ||
| @Test | ||
| public void testAssertionForNestedConstraints() | ||
| { | ||
| String validation = COMPILATION_PREREQUISITE_CODE + | ||
| "###DataQualityValidation\n" + | ||
| "DataQualityValidation meta::dataquality::PersonDataQualityValidation\n" + | ||
| "{\n" + | ||
| " context: fromMappingAndRuntime(meta::dataquality::dataqualitymappings, meta::dataquality::DataQualityRuntime);\n" + | ||
| " filter: p:meta::dataquality::Person[1] | $p.name=='John';\n" + | ||
| " validationTree: $[\n" + | ||
| " meta::dataquality::Person<mustBeOfLegalAge>{\n" + | ||
| " name,\n" + | ||
| " addresses<validAddressId>{\n" + | ||
| " addressId\n" + | ||
| " }\n" + | ||
| " }\n" + | ||
| " ]$;\n" + | ||
| "}"; | ||
| PureModelContextData modelData = PureGrammarParser.newInstance().parseModel(validation); | ||
| PureModel model = Compiler.compile(modelData, DeploymentMode.TEST_IGNORE_FUNCTION_MATCH, Identity.getAnonymousIdentity().getName()); | ||
| assertEquals("Nested constraints are not currently supported!", | ||
| assertThrows(PureAssertFailException.class, () -> DataQualityLambdaGenerator.generateLambda(model, "meta::dataquality::PersonDataQualityValidation")).getInfo()); | ||
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| } | ||
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| private static final String COMPILATION_PREREQUISITE_CODE = "###Connection\n" + | ||
| "RelationalDatabaseConnection meta::dataquality::H2\n" + | ||
| "{\n" + | ||
| " store: meta::dataquality::db;\n" + | ||
| " type: H2;\n" + | ||
| " specification: LocalH2\n" + | ||
| " { \n" + | ||
| " testDataSetupSqls: [];\n" + | ||
| " };\n" + | ||
| " auth: DefaultH2;\n" + | ||
| "}\n" + | ||
| "\n" + | ||
| "###Relational\n" + | ||
| "Database meta::dataquality::db\n" + | ||
| "(\n" + | ||
| " Table personTable (ID INT PRIMARY KEY, FIRSTNAME VARCHAR(200), LASTNAME VARCHAR(200), AGE INT, ADDRESSID INT, FIRMID INT)\n" + | ||
| " Table addressTable (ID INT PRIMARY KEY, LOCATIONID INT, TYPE INT)\n" + | ||
| " Table locationTable (ID INT PRIMARY KEY, STREET VARCHAR(200), LOCALITY VARCHAR(200))\n" + | ||
| "\n" + | ||
| " Join Address_Person(addressTable.ID = personTable.ADDRESSID)\n" + | ||
| " Join Address_Location(addressTable.LOCATIONID = locationTable.ID)\n" + | ||
| ")\n" + | ||
| "\n" + | ||
| "\n" + | ||
| "###Mapping\n" + | ||
| "Mapping meta::dataquality::dataqualitymappings\n" + | ||
| "(\n" + | ||
| "\n" + | ||
| " meta::dataquality::Person : Relational\n" + | ||
| " {\n" + | ||
| " name : [meta::dataquality::db]personTable.FIRSTNAME,\n" + | ||
| " age : [meta::dataquality::db]personTable.AGE,\n" + | ||
| " addresses : [meta::dataquality::db]@Address_Person\n" + | ||
| " }\n" + | ||
| "\n" + | ||
| " meta::dataquality::Address : Relational\n" + | ||
| " {\n" + | ||
| " addressId : [meta::dataquality::db]addressTable.ID,\n" + | ||
| " location : [meta::dataquality::db]@Address_Location\n" + | ||
| " }\n" + | ||
| "\n" + | ||
| " meta::dataquality::Location : Relational\n" + | ||
| " {\n" + | ||
| " street : [meta::dataquality::db]locationTable.STREET,\n" + | ||
| " locality : [meta::dataquality::db]locationTable.LOCALITY\n" + | ||
| " }\n" + | ||
| ")\n" + | ||
| "\n" + | ||
| "###Runtime\n" + | ||
| "Runtime meta::dataquality::DataQualityRuntime\n" + | ||
| "{\n" + | ||
| " mappings:\n" + | ||
| " [\n" + | ||
| " meta::dataquality::dataqualitymappings\n" + | ||
| " ];\n" + | ||
| " connections:\n" + | ||
| " [\n" + | ||
| " meta::dataquality::db:\n" + | ||
| " [\n" + | ||
| " connection_1: meta::dataquality::H2\n" + | ||
| " ]\n" + | ||
| " ];\n" + | ||
| "}\n" + | ||
| "\n" + | ||
| "\n" + | ||
| "\n" + | ||
| "###Pure\n" + | ||
| "Class meta::dataquality::Person\n" + | ||
| "[\n" + | ||
| " mustBeOfLegalAge: $this.age >= 18\n" + | ||
| "]\n" + | ||
| "{\n" + | ||
| " name : String[1];\n" + | ||
| " age : Integer[1];\n" + | ||
| " addresses : meta::dataquality::Address[*];\n" + | ||
| "}\n" + | ||
| "\n" + | ||
| "Class meta::dataquality::Address\n" + | ||
| "[\n" + | ||
| " validAddressId: $this.addressId->isNotEmpty()\n" + | ||
| "]\n" + | ||
| "{\n" + | ||
| " location: meta::dataquality::Location[1];\n" + | ||
| " locationStreet: String[1];\n" + | ||
| " addressId: String[1];\n" + | ||
| "}\n" + | ||
| "\n" + | ||
| "Class meta::dataquality::Location\n" + | ||
| "{\n" + | ||
| " street: String[1];\n" + | ||
| " locality: String[1];\n" + | ||
| "}\n"; | ||
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| } |
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