// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package org.chromium.chrome.browser.contextualsearch;

import androidx.test.filters.SmallTest;
import androidx.test.platform.app.InstrumentationRegistry;

import org.junit.Assert;
import org.junit.Before;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;

import org.chromium.base.test.util.Batch;
import org.chromium.base.test.util.CommandLineFlags;
import org.chromium.base.test.util.Feature;
import org.chromium.chrome.browser.flags.ChromeSwitches;
import org.chromium.chrome.test.ChromeJUnit4ClassRunner;
import org.chromium.chrome.test.ChromeTabbedActivityTestRule;
import org.chromium.chrome.test.batch.BlankCTATabInitialStateRule;

/**
 * Class responsible for testing the ContextualSearchRequest.
 * TODO(donnd): Switch to a pure-java test.
 */
@RunWith(ChromeJUnit4ClassRunner.class)
@CommandLineFlags.Add({ChromeSwitches.DISABLE_FIRST_RUN_EXPERIENCE})
@Batch(Batch.PER_CLASS)
public class ContextualSearchRequestTest {
    @ClassRule
    public static ChromeTabbedActivityTestRule sActivityTestRule =
            new ChromeTabbedActivityTestRule();

    @Rule
    public BlankCTATabInitialStateRule mInitialStateRule =
            new BlankCTATabInitialStateRule(sActivityTestRule, false);

    ContextualSearchRequest mRequest;
    ContextualSearchRequest mNormalPriorityOnlyRequest;

    @Before
    public void setUp() throws Exception {
        InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
            mRequest = new ContextualSearchRequest("barack obama", "barack", "", true, null, null);
            mNormalPriorityOnlyRequest =
                    new ContextualSearchRequest("woody allen", "allen", "", false, null, null);
        });
    }

    @Test
    @SmallTest
    @Feature({"ContextualSearch"})
    public void testIsUsingLowPriority() {
        Assert.assertTrue(mRequest.isUsingLowPriority());
        Assert.assertFalse(mNormalPriorityOnlyRequest.isUsingLowPriority());
    }

    @Test
    @SmallTest
    @Feature({"ContextualSearch"})
    public void testHasFailed() {
        Assert.assertFalse(mRequest.getHasFailed());
        mRequest.setHasFailed();
        Assert.assertTrue(mRequest.getHasFailed());
        Assert.assertFalse(mNormalPriorityOnlyRequest.getHasFailed());
        mNormalPriorityOnlyRequest.setHasFailed();
        Assert.assertTrue(mNormalPriorityOnlyRequest.getHasFailed());
    }

    @Test
    @SmallTest
    @Feature({"ContextualSearch"})
    public void testSetNormalPriority() {
        Assert.assertTrue(mRequest.isUsingLowPriority());
        mRequest.setNormalPriority();
        Assert.assertFalse(mRequest.isUsingLowPriority());
        Assert.assertFalse(mNormalPriorityOnlyRequest.isUsingLowPriority());
    }

    @Test
    @SmallTest
    @Feature({"ContextualSearch"})
    public void testServerProvidedUrls() {
        String serverUrlFull = "https://www.google.com/search?obama&ctxs=2";
        String serverUrlPreload = "https://www.google.com/s?obama&ctxs=2&pf=c&sns=1";
        InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
            mRequest =
                    new ContextualSearchRequest("", "", "", true, serverUrlFull, serverUrlPreload);
            mNormalPriorityOnlyRequest =
                    new ContextualSearchRequest("", "", "", false, serverUrlFull, null);
        });
        Assert.assertTrue(mRequest.isUsingLowPriority());
        Assert.assertEquals(serverUrlPreload, mRequest.getSearchUrl());
        mRequest.setNormalPriority();
        Assert.assertFalse(mRequest.isUsingLowPriority());
        Assert.assertFalse(mNormalPriorityOnlyRequest.isUsingLowPriority());
        Assert.assertEquals(serverUrlFull, mRequest.getSearchUrl());
        Assert.assertEquals(serverUrlFull, mNormalPriorityOnlyRequest.getSearchUrl());
    }
}
