| /* |
| * Copyright 2022 The Android Open Source Project |
| * |
| * 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 androidx.wear.protolayout.expression; |
| |
| import static androidx.wear.protolayout.expression.proto.DynamicProto.LogicalOpType.LOGICAL_OP_TYPE_AND; |
| import static androidx.wear.protolayout.expression.proto.DynamicProto.LogicalOpType.LOGICAL_OP_TYPE_OR; |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assert.assertThrows; |
| |
| import androidx.wear.protolayout.expression.DynamicBuilders.DynamicBool; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RobolectricTestRunner; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public final class DynamicBoolTest { |
| private static final String STATE_KEY = "state-key"; |
| |
| @Test |
| public void constantBool() { |
| DynamicBool falseBool = DynamicBool.constant(false); |
| DynamicBool trueBool = DynamicBool.constant(true); |
| |
| assertThat(falseBool.toDynamicBoolProto().getFixed().getValue()).isFalse(); |
| assertThat(trueBool.toDynamicBoolProto().getFixed().getValue()).isTrue(); |
| } |
| |
| @Test |
| public void constantToString() { |
| assertThat(DynamicBool.constant(true).toString()).isEqualTo("FixedBool{value=true}"); |
| } |
| |
| @Test |
| public void stateEntryValueBool() { |
| DynamicBool stateBool = DynamicBool.fromState(STATE_KEY); |
| |
| assertThat(stateBool.toDynamicBoolProto().getStateSource().getSourceKey()).isEqualTo(STATE_KEY); |
| } |
| |
| @Test |
| public void stateToString() { |
| assertThat(DynamicBool.fromState("key").toString()).isEqualTo("StateBoolSource{sourceKey=key}"); |
| } |
| |
| @Test |
| public void andOpBool() { |
| DynamicBool firstBool = DynamicBool.constant(false); |
| DynamicBool secondBool = DynamicBool.constant(true); |
| |
| DynamicBool result = firstBool.and(secondBool); |
| assertThat(result.toDynamicBoolProto().getLogicalOp().getOperationType()) |
| .isEqualTo(LOGICAL_OP_TYPE_AND); |
| assertThat(result.toDynamicBoolProto().getLogicalOp().getInputLhs()) |
| .isEqualTo(firstBool.toDynamicBoolProto()); |
| assertThat(result.toDynamicBoolProto().getLogicalOp().getInputRhs()) |
| .isEqualTo(secondBool.toDynamicBoolProto()); |
| } |
| |
| @Test |
| public void orOpBool() { |
| DynamicBool firstBool = DynamicBool.constant(false); |
| DynamicBool secondBool = DynamicBool.constant(true); |
| |
| DynamicBool result = firstBool.or(secondBool); |
| assertThat(result.toDynamicBoolProto().getLogicalOp().getOperationType()) |
| .isEqualTo(LOGICAL_OP_TYPE_OR); |
| assertThat(result.toDynamicBoolProto().getLogicalOp().getInputLhs()) |
| .isEqualTo(firstBool.toDynamicBoolProto()); |
| assertThat(result.toDynamicBoolProto().getLogicalOp().getInputRhs()) |
| .isEqualTo(secondBool.toDynamicBoolProto()); |
| } |
| |
| @Test |
| public void logicalOpToString() { |
| assertThat(DynamicBool.constant(true).and(DynamicBool.constant(false)).toString()) |
| .isEqualTo( |
| "LogicalBoolOp{" |
| + "inputLhs=FixedBool{value=true}, " |
| + "inputRhs=FixedBool{value=false}, " |
| + "operationType=1}"); |
| } |
| |
| @Test |
| public void negateOpBool() { |
| DynamicBool firstBool = DynamicBool.constant(true); |
| |
| assertThat(firstBool.negate().toDynamicBoolProto().getNotOp().getInput()) |
| .isEqualTo(firstBool.toDynamicBoolProto()); |
| } |
| |
| @Test |
| public void logicalToString() { |
| assertThat(DynamicBool.constant(true).negate().toString()) |
| .isEqualTo("NotBoolOp{input=FixedBool{value=true}}"); |
| } |
| |
| @Test |
| public void validProto() { |
| DynamicBool from = DynamicBool.constant(true); |
| DynamicBool to = DynamicBool.fromByteArray(from.toDynamicBoolByteArray()); |
| |
| assertThat(to.toDynamicBoolProto().getFixed().getValue()).isTrue(); |
| } |
| |
| @Test |
| public void invalidProto() { |
| assertThrows(IllegalArgumentException.class, () -> DynamicBool.fromByteArray(new byte[] {1})); |
| } |
| } |
