package com.xtremelabs.robolectric.shadows;
import android.graphics.Picture;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import com.xtremelabs.robolectric.Robolectric;
import com.xtremelabs.robolectric.WithTestDefaultsRunner;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import static com.xtremelabs.robolectric.Robolectric.shadowOf;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertTrue;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertThat;
@RunWith(WithTestDefaultsRunner.class)
public class WebViewTest {
private WebView webView;
private ShadowWebView shadowWebView;
@Before
public void setUp() throws Exception {
webView = new WebView(null);
shadowWebView = Robolectric.shadowOf(webView);
}
@Test
public void shouldRecordLastLoadedUrl() {
webView.loadUrl("http://example.com");
assertThat(shadowOf(webView).getLastLoadedUrl(), equalTo("http://example.com"));
}
@Test
public void shouldRecordLastLoadedData() {
webView.loadData("Hi
", "text/html", "utf-8");
ShadowWebView.LoadData lastLoadData = shadowOf(webView).getLastLoadData();
assertThat(lastLoadData.data, equalTo("Hi
"));
assertThat(lastLoadData.mimeType, equalTo("text/html"));
assertThat(lastLoadData.encoding, equalTo("utf-8"));
}
@Test
public void shouldRecordLastLoadDataWithBaseURL() throws Exception {
webView.loadDataWithBaseURL("base/url", "Hi
", "text/html", "utf-8", "history/url");
ShadowWebView.LoadDataWithBaseURL lastLoadData = shadowOf(webView).getLastLoadDataWithBaseURL();
assertThat(lastLoadData.baseUrl, equalTo("base/url"));
assertThat(lastLoadData.data, equalTo("Hi
"));
assertThat(lastLoadData.mimeType, equalTo("text/html"));
assertThat(lastLoadData.encoding, equalTo("utf-8"));
assertThat(lastLoadData.historyUrl, equalTo("history/url"));
}
@Test
public void shouldReturnSettings() {
WebSettings webSettings = webView.getSettings();
assertThat(webSettings, notNullValue());
}
@Test
public void shouldRecordWebViewClient() {
WebViewClient webViewClient = new WebViewClient();
assertThat(shadowWebView.getWebViewClient(), nullValue());
webView.setWebViewClient(webViewClient);
assertThat(shadowWebView.getWebViewClient(), sameInstance(webViewClient));
}
@Test
public void shouldRecordWebChromeClient() {
WebChromeClient webChromeClient = new WebChromeClient();
assertThat(shadowWebView.getWebChromeClient(), nullValue());
webView.setWebChromeClient(webChromeClient);
assertThat(shadowWebView.getWebChromeClient(), sameInstance(webChromeClient));
}
@Test
public void shouldRecordPictureListener() {
WebView.PictureListener pictureListener = new WebView.PictureListener() {
@Override
public void onNewPicture(WebView view, Picture picture) {
;
}
};
assertThat(shadowWebView.getPictureListener(), nullValue());
webView.setPictureListener(pictureListener);
assertThat(shadowWebView.getPictureListener(), sameInstance(pictureListener));
}
@Test
public void shouldRecordJavascriptInteraces() {
String[] names = {"name1", "name2"};
for (String name : names) {
Object obj = new Object();
assertThat(shadowWebView.getJavascriptInterface(name), nullValue());
webView.addJavascriptInterface(obj, name);
assertThat(shadowWebView.getJavascriptInterface(name), sameInstance(obj));
}
}
@Test
public void shouldStartPostRun() {
Runnable testRun = new Runnable() {
public void run() {
//Do something...
return;
}
};
assertThat(shadowWebView.getRunFlag(), equalTo(false));
shadowWebView.post(testRun);
assertThat(shadowWebView.getRunFlag(), equalTo(true));
}
@Test
public void shouldStoreCanGoBack() throws Exception {
shadowWebView.setCanGoBack(false);
assertFalse(webView.canGoBack());
shadowWebView.setCanGoBack(true);
assertTrue(webView.canGoBack());
}
@Test
public void shouldStoreTheNumberOfTimesGoBackWasCalled() throws Exception {
assertEquals(0, shadowWebView.getGoBackInvocations());
webView.goBack();
assertEquals(1, shadowWebView.getGoBackInvocations());
webView.goBack();
webView.goBack();
assertEquals(3, shadowWebView.getGoBackInvocations());
}
@Test
public void shouldRecordClearCacheWithoutDiskFiles() {
assertThat(shadowWebView.wasClearCacheCalled(), equalTo(false));
webView.clearCache(false);
assertThat(shadowWebView.wasClearCacheCalled(), equalTo(true));
assertThat(shadowWebView.didClearCacheIncludeDiskFiles(), equalTo(false));
}
@Test
public void shouldRecordClearCacheWithDiskFiles() {
assertThat(shadowWebView.wasClearCacheCalled(), equalTo(false));
webView.clearCache(true);
assertThat(shadowWebView.wasClearCacheCalled(), equalTo(true));
assertThat(shadowWebView.didClearCacheIncludeDiskFiles(), equalTo(true));
}
@Test
public void shouldRecordClearFormData() {
assertThat(shadowWebView.wasClearFormDataCalled(), equalTo(false));
webView.clearFormData();
assertThat(shadowWebView.wasClearFormDataCalled(), equalTo(true));
}
@Test
public void shouldRecordClearHistory() {
assertThat(shadowWebView.wasClearHistoryCalled(), equalTo(false));
webView.clearHistory();
assertThat(shadowWebView.wasClearHistoryCalled(), equalTo(true));
}
@Test
public void shouldRecordClearView() {
assertThat(shadowWebView.wasClearViewCalled(), equalTo(false));
webView.clearView();
assertThat(shadowWebView.wasClearViewCalled(), equalTo(true));
}
@Test
public void shouldRecordDestroy() {
assertThat(shadowWebView.wasDestroyCalled(), equalTo(false));
webView.destroy();
assertThat(shadowWebView.wasDestroyCalled(), equalTo(true));
}
}