chrome/android/javatests/src/org/chromium/chrome/browser/TabTest.java - Issue 2831823003: Convert ChromeActivityTestCaseBase direct children to JUnit4

Unified Diff: chrome/android/javatests/src/org/chromium/chrome/browser/TabTest.java

Issue 2831823003: Convert ChromeActivityTestCaseBase direct children to JUnit4 (Closed)

Patch Set: rebase and convert newly added test Created 3 years, 8 months ago

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Index: chrome/android/javatests/src/org/chromium/chrome/browser/TabTest.java

diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/TabTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/TabTest.java

index 802c3ea1a73cb84bed8a23b84650e9cac235a72b..1b430e0b3c36d4f223d6634fcd55e4549cd9b46f 100644

--- a/chrome/android/javatests/src/org/chromium/chrome/browser/TabTest.java

+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/TabTest.java

@@ -5,17 +5,26 @@

package org.chromium.chrome.browser;

import android.app.Activity;

+import android.support.test.InstrumentationRegistry;

import android.support.test.filters.SmallTest;

+import org.junit.Assert;

+import org.junit.Before;

+import org.junit.Rule;

+import org.junit.Test;

+import org.junit.runner.RunWith;

import org.chromium.base.ThreadUtils;

import org.chromium.base.test.util.CallbackHelper;

+import org.chromium.base.test.util.CommandLineFlags;

import org.chromium.base.test.util.Feature;

import org.chromium.base.test.util.RetryOnFailure;

import org.chromium.chrome.browser.tab.EmptyTabObserver;

import org.chromium.chrome.browser.tab.Tab;

import org.chromium.chrome.browser.tab.TabObserver;

import org.chromium.chrome.browser.tabmodel.TabModel.TabSelectionType;

-import org.chromium.chrome.test.ChromeActivityTestCaseBase;

+import org.chromium.chrome.test.ChromeActivityTestRule;

+import org.chromium.chrome.test.ChromeJUnit4ClassRunner;

import org.chromium.chrome.test.util.ApplicationTestUtils;

import org.chromium.components.security_state.ConnectionSecurityLevel;

import org.chromium.content.browser.test.util.Criteria;

@@ -24,8 +33,15 @@ import org.chromium.content.browser.test.util.CriteriaHelper;

/**

* Tests for Tab class.

+@RunWith(ChromeJUnit4ClassRunner.class)

@RetryOnFailure

-public class TabTest extends ChromeActivityTestCaseBase<ChromeActivity> {

+@CommandLineFlags.Add({ChromeSwitches.DISABLE_FIRST_RUN_EXPERIENCE,

+ ChromeActivityTestRule.DISABLE_NETWORK_PREDICTION_FLAG})

+public class TabTest {

+ @Rule

+ public ChromeActivityTestRule<ChromeActivity> mActivityTestRule =

+ new ChromeActivityTestRule<>(ChromeActivity.class);

private Tab mTab;

private CallbackHelper mOnTitleUpdatedHelper;

@@ -36,46 +52,39 @@ public class TabTest extends ChromeActivityTestCaseBase<ChromeActivity> {

}

};

- public TabTest() {

- super(ChromeActivity.class);

- }

- @Override

- public void startMainActivity() throws InterruptedException {

- startMainActivityOnBlankPage();

- }

- @Override

- protected void setUp() throws Exception {

- super.setUp();

- mTab = getActivity().getActivityTab();

+ @Before

+ public void setUp() throws Exception {

+ mActivityTestRule.startMainActivityOnBlankPage();

+ mTab = mActivityTestRule.getActivity().getActivityTab();

mTab.addObserver(mTabObserver);

mOnTitleUpdatedHelper = new CallbackHelper();

}

+ @Test

@SmallTest

@Feature({"Tab"})

public void testTabContext() throws Throwable {

- assertFalse("The tab context cannot be an activity",

+ Assert.assertFalse("The tab context cannot be an activity",

mTab.getContentViewCore().getContext() instanceof Activity);

- assertNotSame("The tab context's theme should have been updated",

+ Assert.assertNotSame("The tab context's theme should have been updated",

mTab.getContentViewCore().getContext().getTheme(),

- getActivity().getApplication().getTheme());

+ mActivityTestRule.getActivity().getApplication().getTheme());

}

+ @Test

@SmallTest

@Feature({"Tab"})

public void testTitleDelayUpdate() throws Throwable {

final String oldTitle = "oldTitle";

final String newTitle = "newTitle";

- loadUrl("data:text/html;charset=utf-8,<html><head><title>"

- + oldTitle + "</title></head><body/></html>");

- assertEquals("title does not match initial title", oldTitle, mTab.getTitle());

+ mActivityTestRule.loadUrl("data:text/html;charset=utf-8,<html><head><title>" + oldTitle

+ + "</title></head><body/></html>");

+ Assert.assertEquals("title does not match initial title", oldTitle, mTab.getTitle());

int currentCallCount = mOnTitleUpdatedHelper.getCallCount();

- runJavaScriptCodeInCurrentTab("document.title='" + newTitle + "';");

+ mActivityTestRule.runJavaScriptCodeInCurrentTab("document.title='" + newTitle + "';");

mOnTitleUpdatedHelper.waitForCallback(currentCallCount);

- assertEquals("title does not update", newTitle, mTab.getTitle());

+ Assert.assertEquals("title does not update", newTitle, mTab.getTitle());

}

/**

@@ -84,6 +93,7 @@ public class TabTest extends ChromeActivityTestCaseBase<ChromeActivity> {

* Note that document mode is explicitly disabled, as the document activity

* may be fully recreated if its contents is killed while in the background.

+ @Test

@SmallTest

@Feature({"Tab"})

public void testTabRestoredIfKilledWhileActivityStopped() throws Exception {

@@ -95,12 +105,13 @@ public class TabTest extends ChromeActivityTestCaseBase<ChromeActivity> {

}

});

- assertFalse(mTab.needsReload());

- assertFalse(mTab.isHidden());

- assertFalse(mTab.isShowingSadTab());

+ Assert.assertFalse(mTab.needsReload());

+ Assert.assertFalse(mTab.isHidden());

+ Assert.assertFalse(mTab.isShowingSadTab());

// Stop the activity and simulate a killed renderer.

- ApplicationTestUtils.fireHomeScreenIntent(getInstrumentation().getTargetContext());

+ ApplicationTestUtils.fireHomeScreenIntent(

+ InstrumentationRegistry.getInstrumentation().getTargetContext());

ThreadUtils.runOnUiThreadBlocking(new Runnable() {

@Override

public void run() {

@@ -114,10 +125,11 @@ public class TabTest extends ChromeActivityTestCaseBase<ChromeActivity> {

return mTab.isHidden();

}

});

- assertTrue(mTab.needsReload());

- assertFalse(mTab.isShowingSadTab());

+ Assert.assertTrue(mTab.needsReload());

+ Assert.assertFalse(mTab.isShowingSadTab());

- ApplicationTestUtils.launchChrome(getInstrumentation().getTargetContext());

+ ApplicationTestUtils.launchChrome(

+ InstrumentationRegistry.getInstrumentation().getTargetContext());

// The tab should be restored and visible.

CriteriaHelper.pollUiThread(new Criteria() {

@@ -126,17 +138,18 @@ public class TabTest extends ChromeActivityTestCaseBase<ChromeActivity> {

return !mTab.isHidden();

}

});

- assertFalse(mTab.needsReload());

- assertFalse(mTab.isShowingSadTab());

+ Assert.assertFalse(mTab.needsReload());

+ Assert.assertFalse(mTab.isShowingSadTab());

}

+ @Test

@SmallTest

@Feature({"Tab"})

public void testTabSecurityLevel() {

ThreadUtils.runOnUiThreadBlocking(new Runnable() {

@Override

public void run() {

- assertEquals(ConnectionSecurityLevel.NONE, mTab.getSecurityLevel());

+ Assert.assertEquals(ConnectionSecurityLevel.NONE, mTab.getSecurityLevel());

}

});

}