/*
* Copyright 2016 Google Inc. All rights reserved.
*
* 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.
*/
package org.inferred.freebuilder.processor;
import com.google.common.testing.EqualsTester;
import org.inferred.freebuilder.FreeBuilder;
import org.inferred.freebuilder.processor.util.feature.FeatureSet;
import org.inferred.freebuilder.processor.util.testing.BehaviorTestRunner.Shared;
import org.inferred.freebuilder.processor.util.testing.BehaviorTester;
import org.inferred.freebuilder.processor.util.testing.ParameterizedBehaviorTestFactory;
import org.inferred.freebuilder.processor.util.testing.SourceBuilder;
import org.inferred.freebuilder.processor.util.testing.TestBuilder;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameter;
import org.junit.runners.Parameterized.Parameters;
import org.junit.runners.Parameterized.UseParametersRunnerFactory;
import java.util.List;
import javax.annotation.Nullable;
import javax.tools.JavaFileObject;
@RunWith(Parameterized.class)
@UseParametersRunnerFactory(ParameterizedBehaviorTestFactory.class)
public class NullablePrefixlessPropertyTest {
@Parameters(name = "{0}")
public static List<FeatureSet> featureSets() {
return FeatureSets.ALL;
}
private static final JavaFileObject TWO_NULLABLE_PROPERTIES_TYPE = new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public abstract class DataType {")
.addLine(" @%s public abstract %s item1();", Nullable.class, String.class)
.addLine(" @%s public abstract %s item2();", Nullable.class, String.class)
.addLine("")
.addLine(" public static class Builder extends DataType_Builder {}")
.addLine(" public static Builder builder() {")
.addLine(" return new Builder();")
.addLine(" }")
.addLine("}")
.build();
private static final JavaFileObject NULLABLE_PROPERTY_TYPE = new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public abstract class DataType {")
.addLine(" @%s public abstract %s item();", Nullable.class, String.class)
.addLine("")
.addLine(" public static class Builder extends DataType_Builder {}")
.addLine(" public static Builder builder() {")
.addLine(" return new Builder();")
.addLine(" }")
.addLine("}")
.build();
private static final JavaFileObject EXPLICIT_DEFAULT_TYPE = new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public interface DataType {")
.addLine(" @%s %s item();", Nullable.class, String.class)
.addLine("")
.addLine(" class Builder extends DataType_Builder {")
.addLine(" public Builder() {")
.addLine(" item(\"default\");")
.addLine(" }")
.addLine(" }")
.addLine("}")
.build();
private static final JavaFileObject NULLABLE_INTEGER_TYPE = new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public abstract class DataType {")
.addLine(" @%s public abstract Integer item();", Nullable.class)
.addLine("")
.addLine(" public static class Builder extends DataType_Builder {}")
.addLine(" public static Builder builder() {")
.addLine(" return new Builder();")
.addLine(" }")
.addLine("}")
.build();
private static final JavaFileObject NULLABLE_DOUBLE_TYPE = new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public abstract class DataType {")
.addLine(" @%s public abstract Double item();", Nullable.class)
.addLine("")
.addLine(" public static class Builder extends DataType_Builder {}")
.addLine(" public static Builder builder() {")
.addLine(" return new Builder();")
.addLine(" }")
.addLine("}")
.build();
private static final JavaFileObject NAN_DEFAULT_TYPE = new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public interface DataType {")
.addLine(" @%s Double item();", Nullable.class)
.addLine("")
.addLine(" class Builder extends DataType_Builder {")
.addLine(" public Builder() {")
.addLine(" item(Double.NaN);")
.addLine(" }")
.addLine(" }")
.addLine("}")
.build();
@Parameter public FeatureSet features;
@Rule public final ExpectedException thrown = ExpectedException.none();
@Shared public BehaviorTester behaviorTester;
@Test
public void testConstructor_defaultAbsent() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder().build();")
.addLine("assertEquals(null, value.item());")
.build())
.runTest();
}
@Test
public void testConstructor_primitive_defaultAbsent() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_INTEGER_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder().build();")
.addLine("assertEquals(null, value.item());")
.build())
.runTest();
}
@Test
public void testBuilderGetter_defaultValue() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType.Builder builder = new DataType.Builder();")
.addLine("assertEquals(null, builder.item());")
.build())
.runTest();
}
@Test
public void testBuilderGetter_nonDefaultValue() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(\"item\");")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testSet_notNull() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(\"item\")")
.addLine(" .build();")
.addLine("assertEquals(\"item\", value.item());")
.build())
.runTest();
}
@Test
public void testSet_null() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(null)")
.addLine(" .build();")
.addLine("assertEquals(null, value.item());")
.build())
.runTest();
}
@Test
public void testSet_primitive_notNull() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_INTEGER_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(5)")
.addLine(" .build();")
.addLine("assertEquals((Integer) 5, value.item());")
.build())
.runTest();
}
@Test
public void testSet_primitive_null() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_INTEGER_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(null)")
.addLine(" .build();")
.addLine("assertEquals(null, value.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringValueInstance_replacesNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType value = DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .build();")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringValueInstance_ignoresNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType value = DataType.builder()")
.addLine(" .build();")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringValueInstance_overridesIfNotNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType value = DataType.builder()")
.addLine(" .item(\"other item\")")
.addLine(" .build();")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(\"other item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringValueInstance_replacesExplicitDefault() {
behaviorTester
.with(new Processor(features))
.with(EXPLICIT_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(\"item\")")
.addLine(" .build();")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringValueInstance_ignoresExplicitDefault() {
behaviorTester
.with(new Processor(features))
.with(EXPLICIT_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .build();")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(\"item\")")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringValueInstance_overridesIfNotExplicitDefault() {
behaviorTester
.with(new Processor(features))
.with(EXPLICIT_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(\"other item\")")
.addLine(" .build();")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(\"item\")")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(\"other item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleValueInstance_replacesNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_DOUBLE_TYPE)
.with(testBuilder()
.addLine("DataType value = DataType.builder()")
.addLine(" .item(3.2)")
.addLine(" .build();")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(3.2, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleValueInstance_ignoresNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_DOUBLE_TYPE)
.with(testBuilder()
.addLine("DataType value = DataType.builder()")
.addLine(" .build();")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .item(3.2)")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(3.2, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleValueInstance_overridesIfNotNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_DOUBLE_TYPE)
.with(testBuilder()
.addLine("DataType value = DataType.builder()")
.addLine(" .item(-1.9)")
.addLine(" .build();")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .item(3.2)")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(-1.9, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleValueInstance_replacesNaNDefault() {
behaviorTester
.with(new Processor(features))
.with(NAN_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(3.2)")
.addLine(" .build();")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(3.2, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleValueInstance_ignoresNaNDefault() {
behaviorTester
.with(new Processor(features))
.with(NAN_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .build();")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(3.2)")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(3.2, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleValueInstance_overridesIfNotNaNDefault() {
behaviorTester
.with(new Processor(features))
.with(NAN_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(-1.9)")
.addLine(" .build();")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(3.2)")
.addLine(" .mergeFrom(value);")
.addLine("assertEquals(-1.9, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringBuilder_replacesNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = DataType.builder()")
.addLine(" .item(\"item\");")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringBuilder_ignoresNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = DataType.builder();")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringBuilder_overridesIfNotNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = DataType.builder()")
.addLine(" .item(\"other item\");")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(\"other item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringBuilder_replacesExplicitDefault() {
behaviorTester
.with(new Processor(features))
.with(EXPLICIT_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = new DataType.Builder()")
.addLine(" .item(\"item\");")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringBuilder_ignoresExplicitDefault() {
behaviorTester
.with(new Processor(features))
.with(EXPLICIT_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = new DataType.Builder();")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(\"item\")")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(\"item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_stringBuilder_overridesIfNotExplicitDefault() {
behaviorTester
.with(new Processor(features))
.with(EXPLICIT_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = new DataType.Builder()")
.addLine(" .item(\"other item\");")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(\"item\")")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(\"other item\", builder.item());")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleBuilder_replacesNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_DOUBLE_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = DataType.builder()")
.addLine(" .item(3.2);")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(3.2, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleBuilder_ignoresNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_DOUBLE_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = DataType.builder();")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .item(3.2)")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(3.2, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleBuilder_overridesIfNotNullDefault() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_DOUBLE_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = DataType.builder()")
.addLine(" .item(-7.7);")
.addLine("DataType.Builder builder = DataType.builder()")
.addLine(" .item(3.2)")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(-7.7, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleBuilder_replacesNaNDefault() {
behaviorTester
.with(new Processor(features))
.with(NAN_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = new DataType.Builder()")
.addLine(" .item(3.2);")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(3.2, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleBuilder_ignoresNaNDefault() {
behaviorTester
.with(new Processor(features))
.with(NAN_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = new DataType.Builder();")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(3.2)")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(3.2, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testMergeFrom_doubleBuilder_overridesIfNotNaNDefault() {
behaviorTester
.with(new Processor(features))
.with(NAN_DEFAULT_TYPE)
.with(testBuilder()
.addLine("DataType.Builder template = new DataType.Builder()")
.addLine(" .item(-7.7);")
.addLine("DataType.Builder builder = new DataType.Builder()")
.addLine(" .item(3.2)")
.addLine(" .mergeFrom(template);")
.addLine("assertEquals(-7.7, builder.item(), 0.0001);")
.build())
.runTest();
}
@Test
public void testToBuilder_fromPartial() {
behaviorTester
.with(new Processor(features))
.with(new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public interface DataType {")
.addLine(" @%s %s item();", Nullable.class, String.class)
.addLine("")
.addLine(" Builder toBuilder();")
.addLine(" class Builder extends DataType_Builder {}")
.addLine("}")
.build())
.with(testBuilder()
.addLine("DataType value1 = new DataType.Builder()")
.addLine(" .item(\"item\")")
.addLine(" .buildPartial();")
.addLine("DataType.Builder builder = value1.toBuilder();")
.addLine("builder.item(builder.item() + \" 2\");")
.addLine("DataType value2 = builder.build();")
.addLine("assertEquals(\"item 2\", value2.item());")
.build())
.runTest();
}
@Test
public void testBuilderClear() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType value = new DataType.Builder()")
.addLine(" .item(\"item\")")
.addLine(" .clear()")
.addLine(" .build();")
.addLine("assertEquals(null, value.item());")
.build())
.runTest();
}
@Test
public void testBuilderClear_customDefault() {
behaviorTester
.with(new Processor(features))
.with(new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public abstract class DataType {")
.addLine(" @%s public abstract %s item();", Nullable.class, String.class)
.addLine("")
.addLine(" public static class Builder extends DataType_Builder {}")
.addLine(" public static Builder builder() {")
.addLine(" return new Builder().item(\"default\");")
.addLine(" }")
.addLine("}")
.build())
.with(testBuilder()
.addLine("DataType value = DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .clear()")
.addLine(" .build();")
.addLine("assertEquals(\"default\", value.item());")
.build())
.runTest();
}
@Test
public void testBuilderClear_noBuilderFactory() {
behaviorTester
.with(new Processor(features))
.with(new SourceBuilder()
.addLine("package com.example;")
.addLine("@%s", FreeBuilder.class)
.addLine("public abstract class DataType {")
.addLine(" @%s public abstract %s item();", Nullable.class, String.class)
.addLine("")
.addLine(" public static class Builder extends DataType_Builder {")
.addLine(" public Builder(String s) {")
.addLine(" item(s);")
.addLine(" }")
.addLine(" }")
.addLine("}")
.build())
.with(testBuilder()
.addLine("DataType value = new DataType.Builder(\"item\")")
.addLine(" .clear()")
.addLine(" .build();")
.addLine("assertEquals(null, value.item());")
.build())
.runTest();
}
@Test
public void testEquality() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("new %s()", EqualsTester.class)
.addLine(" .addEqualityGroup(")
.addLine(" DataType.builder().build(),")
.addLine(" DataType.builder()")
.addLine(" .item(null)")
.addLine(" .build())")
.addLine(" .addEqualityGroup(")
.addLine(" DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .build(),")
.addLine(" DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .build())")
.addLine(" .testEquals();")
.build())
.runTest();
}
@Test
public void testValueToString_singleField() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType absent = DataType.builder()")
.addLine(" .build();")
.addLine("DataType present = DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .build();")
.addLine("assertEquals(\"DataType{}\", absent.toString());")
.addLine("assertEquals(\"DataType{item=item}\", present.toString());")
.build())
.runTest();
}
@Test
public void testValueToString_twoFields() {
behaviorTester
.with(new Processor(features))
.with(TWO_NULLABLE_PROPERTIES_TYPE)
.with(testBuilder()
.addLine("DataType aa = DataType.builder()")
.addLine(" .build();")
.addLine("DataType pa = DataType.builder()")
.addLine(" .item1(\"x\")")
.addLine(" .build();")
.addLine("DataType ap = DataType.builder()")
.addLine(" .item2(\"y\")")
.addLine(" .build();")
.addLine("DataType pp = DataType.builder()")
.addLine(" .item1(\"x\")")
.addLine(" .item2(\"y\")")
.addLine(" .build();")
.addLine("assertEquals(\"DataType{}\", aa.toString());")
.addLine("assertEquals(\"DataType{item1=x}\", pa.toString());")
.addLine("assertEquals(\"DataType{item2=y}\", ap.toString());")
.addLine("assertEquals(\"DataType{item1=x, item2=y}\", pp.toString());")
.build())
.runTest();
}
@Test
public void testPartialToString_singleField() {
behaviorTester
.with(new Processor(features))
.with(NULLABLE_PROPERTY_TYPE)
.with(testBuilder()
.addLine("DataType absent = DataType.builder()")
.addLine(" .buildPartial();")
.addLine("DataType present = DataType.builder()")
.addLine(" .item(\"item\")")
.addLine(" .buildPartial();")
.addLine("assertEquals(\"partial DataType{}\", absent.toString());")
.addLine("assertEquals(\"partial DataType{item=item}\", present.toString());")
.build())
.runTest();
}
@Test
public void testPartialToString_twoFields() {
behaviorTester
.with(new Processor(features))
.with(TWO_NULLABLE_PROPERTIES_TYPE)
.with(testBuilder()
.addLine("DataType aa = DataType.builder()")
.addLine(" .buildPartial();")
.addLine("DataType pa = DataType.builder()")
.addLine(" .item1(\"x\")")
.addLine(" .buildPartial();")
.addLine("DataType ap = DataType.builder()")
.addLine(" .item2(\"y\")")
.addLine(" .buildPartial();")
.addLine("DataType pp = DataType.builder()")
.addLine(" .item1(\"x\")")
.addLine(" .item2(\"y\")")
.addLine(" .buildPartial();")
.addLine("assertEquals(\"partial DataType{}\", aa.toString());")
.addLine("assertEquals(\"partial DataType{item1=x}\", pa.toString());")
.addLine("assertEquals(\"partial DataType{item2=y}\", ap.toString());")
.addLine("assertEquals(\"partial DataType{item1=x, item2=y}\", pp.toString());")
.build())
.runTest();
}
private static TestBuilder testBuilder() {
return new TestBuilder().addImport("com.example.DataType");
}
}