tests/tests/renderscript/src/android/renderscript/cts/generated/TestNativeAtan2.java

/*
 * Copyright (C) 2015 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.
 */

// Don't edit this file!  It is auto-generated by frameworks/rs/api/generate.sh.

package android.renderscript.cts;

import android.renderscript.Allocation;
import android.renderscript.RSRuntimeException;
import android.renderscript.Element;

public class TestNativeAtan2 extends RSBaseCompute {

    private ScriptC_TestNativeAtan2 script;
    private ScriptC_TestNativeAtan2Relaxed scriptRelaxed;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        script = new ScriptC_TestNativeAtan2(mRS);
        scriptRelaxed = new ScriptC_TestNativeAtan2Relaxed(mRS);
    }

    public class ArgumentsFloatFloatFloat {
        public float inNumerator;
        public float inDenominator;
        public Target.Floaty out;
    }

    private void checkNativeAtan2FloatFloatFloat() {
        Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x2139aa61fb6dcb4fl, false);
        Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xf6634dcb634c16d0l, false);
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE);
            script.set_gAllocInDenominator(inDenominator);
            script.forEach_testNativeAtan2FloatFloatFloat(inNumerator, out);
            verifyResultsNativeAtan2FloatFloatFloat(inNumerator, inDenominator, out, false);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2FloatFloatFloat: " + e.toString());
        }
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE);
            scriptRelaxed.set_gAllocInDenominator(inDenominator);
            scriptRelaxed.forEach_testNativeAtan2FloatFloatFloat(inNumerator, out);
            verifyResultsNativeAtan2FloatFloatFloat(inNumerator, inDenominator, out, true);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2FloatFloatFloat: " + e.toString());
        }
    }

    private void verifyResultsNativeAtan2FloatFloatFloat(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) {
        float[] arrayInNumerator = new float[INPUTSIZE * 1];
        inNumerator.copyTo(arrayInNumerator);
        float[] arrayInDenominator = new float[INPUTSIZE * 1];
        inDenominator.copyTo(arrayInDenominator);
        float[] arrayOut = new float[INPUTSIZE * 1];
        out.copyTo(arrayOut);
        for (int i = 0; i < INPUTSIZE; i++) {
            for (int j = 0; j < 1 ; j++) {
                // Extract the inputs.
                ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat();
                args.inNumerator = arrayInNumerator[i];
                args.inDenominator = arrayInDenominator[i];
                // Figure out what the outputs should have been.
                Target target = new Target(relaxed);
                CoreMathVerifier.computeNativeAtan2(args, target);
                // Validate the outputs.
                boolean valid = true;
                if (!args.out.couldBe(arrayOut[i * 1 + j], 0.0005)) {
                    valid = false;
                }
                if (!valid) {
                    StringBuilder message = new StringBuilder();
                    message.append("Input inNumerator: ");
                    appendVariableToMessage(message, args.inNumerator);
                    message.append("\n");
                    message.append("Input inDenominator: ");
                    appendVariableToMessage(message, args.inDenominator);
                    message.append("\n");
                    message.append("Expected output out: ");
                    appendVariableToMessage(message, args.out);
                    message.append("\n");
                    message.append("Actual   output out: ");
                    appendVariableToMessage(message, arrayOut[i * 1 + j]);
                    if (!args.out.couldBe(arrayOut[i * 1 + j], 0.0005)) {
                        message.append(" FAIL");
                    }
                    message.append("\n");
                    assertTrue("Incorrect output for checkNativeAtan2FloatFloatFloat" +
                            (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid);
                }
            }
        }
    }

    private void checkNativeAtan2Float2Float2Float2() {
        Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x989e0b0cd0059da7l, false);
        Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x4a617fa4dfda5468l, false);
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE);
            script.set_gAllocInDenominator(inDenominator);
            script.forEach_testNativeAtan2Float2Float2Float2(inNumerator, out);
            verifyResultsNativeAtan2Float2Float2Float2(inNumerator, inDenominator, out, false);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float2Float2Float2: " + e.toString());
        }
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE);
            scriptRelaxed.set_gAllocInDenominator(inDenominator);
            scriptRelaxed.forEach_testNativeAtan2Float2Float2Float2(inNumerator, out);
            verifyResultsNativeAtan2Float2Float2Float2(inNumerator, inDenominator, out, true);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float2Float2Float2: " + e.toString());
        }
    }

    private void verifyResultsNativeAtan2Float2Float2Float2(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) {
        float[] arrayInNumerator = new float[INPUTSIZE * 2];
        inNumerator.copyTo(arrayInNumerator);
        float[] arrayInDenominator = new float[INPUTSIZE * 2];
        inDenominator.copyTo(arrayInDenominator);
        float[] arrayOut = new float[INPUTSIZE * 2];
        out.copyTo(arrayOut);
        for (int i = 0; i < INPUTSIZE; i++) {
            for (int j = 0; j < 2 ; j++) {
                // Extract the inputs.
                ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat();
                args.inNumerator = arrayInNumerator[i * 2 + j];
                args.inDenominator = arrayInDenominator[i * 2 + j];
                // Figure out what the outputs should have been.
                Target target = new Target(relaxed);
                CoreMathVerifier.computeNativeAtan2(args, target);
                // Validate the outputs.
                boolean valid = true;
                if (!args.out.couldBe(arrayOut[i * 2 + j], 0.0005)) {
                    valid = false;
                }
                if (!valid) {
                    StringBuilder message = new StringBuilder();
                    message.append("Input inNumerator: ");
                    appendVariableToMessage(message, args.inNumerator);
                    message.append("\n");
                    message.append("Input inDenominator: ");
                    appendVariableToMessage(message, args.inDenominator);
                    message.append("\n");
                    message.append("Expected output out: ");
                    appendVariableToMessage(message, args.out);
                    message.append("\n");
                    message.append("Actual   output out: ");
                    appendVariableToMessage(message, arrayOut[i * 2 + j]);
                    if (!args.out.couldBe(arrayOut[i * 2 + j], 0.0005)) {
                        message.append(" FAIL");
                    }
                    message.append("\n");
                    assertTrue("Incorrect output for checkNativeAtan2Float2Float2Float2" +
                            (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid);
                }
            }
        }
    }

    private void checkNativeAtan2Float3Float3Float3() {
        Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x742cb44672d189a8l, false);
        Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x13c5c0edb2b5e7a1l, false);
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE);
            script.set_gAllocInDenominator(inDenominator);
            script.forEach_testNativeAtan2Float3Float3Float3(inNumerator, out);
            verifyResultsNativeAtan2Float3Float3Float3(inNumerator, inDenominator, out, false);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float3Float3Float3: " + e.toString());
        }
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE);
            scriptRelaxed.set_gAllocInDenominator(inDenominator);
            scriptRelaxed.forEach_testNativeAtan2Float3Float3Float3(inNumerator, out);
            verifyResultsNativeAtan2Float3Float3Float3(inNumerator, inDenominator, out, true);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float3Float3Float3: " + e.toString());
        }
    }

    private void verifyResultsNativeAtan2Float3Float3Float3(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) {
        float[] arrayInNumerator = new float[INPUTSIZE * 4];
        inNumerator.copyTo(arrayInNumerator);
        float[] arrayInDenominator = new float[INPUTSIZE * 4];
        inDenominator.copyTo(arrayInDenominator);
        float[] arrayOut = new float[INPUTSIZE * 4];
        out.copyTo(arrayOut);
        for (int i = 0; i < INPUTSIZE; i++) {
            for (int j = 0; j < 3 ; j++) {
                // Extract the inputs.
                ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat();
                args.inNumerator = arrayInNumerator[i * 4 + j];
                args.inDenominator = arrayInDenominator[i * 4 + j];
                // Figure out what the outputs should have been.
                Target target = new Target(relaxed);
                CoreMathVerifier.computeNativeAtan2(args, target);
                // Validate the outputs.
                boolean valid = true;
                if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) {
                    valid = false;
                }
                if (!valid) {
                    StringBuilder message = new StringBuilder();
                    message.append("Input inNumerator: ");
                    appendVariableToMessage(message, args.inNumerator);
                    message.append("\n");
                    message.append("Input inDenominator: ");
                    appendVariableToMessage(message, args.inDenominator);
                    message.append("\n");
                    message.append("Expected output out: ");
                    appendVariableToMessage(message, args.out);
                    message.append("\n");
                    message.append("Actual   output out: ");
                    appendVariableToMessage(message, arrayOut[i * 4 + j]);
                    if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) {
                        message.append(" FAIL");
                    }
                    message.append("\n");
                    assertTrue("Incorrect output for checkNativeAtan2Float3Float3Float3" +
                            (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid);
                }
            }
        }
    }

    private void checkNativeAtan2Float4Float4Float4() {
        Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x4fbb5d80159d75a9l, false);
        Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0xdd2a023685917adal, false);
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE);
            script.set_gAllocInDenominator(inDenominator);
            script.forEach_testNativeAtan2Float4Float4Float4(inNumerator, out);
            verifyResultsNativeAtan2Float4Float4Float4(inNumerator, inDenominator, out, false);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float4Float4Float4: " + e.toString());
        }
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE);
            scriptRelaxed.set_gAllocInDenominator(inDenominator);
            scriptRelaxed.forEach_testNativeAtan2Float4Float4Float4(inNumerator, out);
            verifyResultsNativeAtan2Float4Float4Float4(inNumerator, inDenominator, out, true);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float4Float4Float4: " + e.toString());
        }
    }

    private void verifyResultsNativeAtan2Float4Float4Float4(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) {
        float[] arrayInNumerator = new float[INPUTSIZE * 4];
        inNumerator.copyTo(arrayInNumerator);
        float[] arrayInDenominator = new float[INPUTSIZE * 4];
        inDenominator.copyTo(arrayInDenominator);
        float[] arrayOut = new float[INPUTSIZE * 4];
        out.copyTo(arrayOut);
        for (int i = 0; i < INPUTSIZE; i++) {
            for (int j = 0; j < 4 ; j++) {
                // Extract the inputs.
                ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat();
                args.inNumerator = arrayInNumerator[i * 4 + j];
                args.inDenominator = arrayInDenominator[i * 4 + j];
                // Figure out what the outputs should have been.
                Target target = new Target(relaxed);
                CoreMathVerifier.computeNativeAtan2(args, target);
                // Validate the outputs.
                boolean valid = true;
                if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) {
                    valid = false;
                }
                if (!valid) {
                    StringBuilder message = new StringBuilder();
                    message.append("Input inNumerator: ");
                    appendVariableToMessage(message, args.inNumerator);
                    message.append("\n");
                    message.append("Input inDenominator: ");
                    appendVariableToMessage(message, args.inDenominator);
                    message.append("\n");
                    message.append("Expected output out: ");
                    appendVariableToMessage(message, args.out);
                    message.append("\n");
                    message.append("Actual   output out: ");
                    appendVariableToMessage(message, arrayOut[i * 4 + j]);
                    if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) {
                        message.append(" FAIL");
                    }
                    message.append("\n");
                    assertTrue("Incorrect output for checkNativeAtan2Float4Float4Float4" +
                            (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid);
                }
            }
        }
    }

    public void testNativeAtan2() {
        checkNativeAtan2FloatFloatFloat();
        checkNativeAtan2Float2Float2Float2();
        checkNativeAtan2Float3Float3Float3();
        checkNativeAtan2Float4Float4Float4();
    }
}