gistfile2.txt

HtmlParserTest.txt

@RunWith(AndroidJUnit4::class)
class HtmlParserTest {

  private lateinit var launchedActivity: Activity
  @Inject
  lateinit var htmlParserFactory: HtmlParser.Factory
  @Inject
  lateinit var urlImageParserFactory : UrlImageParser.Factory

  @get:Rule
  var activityTestRule: ActivityTestRule<HtmlParserTestActivity> = ActivityTestRule(
    HtmlParserTestActivity::class.java, /* initialTouchMode= */ true, /* launchActivity= */ false
  )

  @Before
  fun setUp() {
    setUpTestApplicationComponent()
    Intents.init()
    val intent = Intent(Intent.ACTION_PICK)
    launchedActivity = activityTestRule.launchActivity(intent)
  }

  private fun setUpTestApplicationComponent() {
    DaggerHtmlParser_TestApplicationComponent.builder()
      .setApplication(ApplicationProvider.getApplicationContext())
      .build()
      .inject(this)
  }

  @Test
  fun testHtmlContent_handleCustomOppiaTags_parsedHtmlDisplaysStyledText() {
    val textView = activityTestRule.activity.findViewById(R.id.test_html_content_text_view) as TextView
    val htmlParser = htmlParserFactory.create(/* entityType= */ "", /* entityId= */ "")
    val htmlResult: Spannable = htmlParser.parseOppiaHtml(
      "\u003cp\u003e\"Let's try one last question,\" said Mr. Baker. \"Here's a pineapple cake cut into pieces.\"\u003c/p\u003e\u003coppia-noninteractive-image " +
          "alt-with-value=\"\u0026amp;quot;Pineapple" +
          " cake with 7/9 having cherries.\u0026amp;quot;\" caption-with-value=\"\u0026amp;quot;\u0026amp;quot;\" filepath-with-value=\"\u0026amp;quot;" +
          "pineapple_cake_height_479_width_480.png\u0026amp;quot;\"\u003e\u003c/" +
          "oppia-noninteractive-image\u003e\u003cp\u003e\u00a0\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eQuestion 6\u003c/strong\u003e: What " +
          "fraction of the cake has big red cherries in the pineapple slices?\u003c/p\u003e",
      textView
    )
    assertThat(textView.text.toString()).isEqualTo(htmlResult.toString())
    onView(withId(R.id.test_html_content_text_view)).check(matches(isDisplayed()))
    onView(withId(R.id.test_html_content_text_view)).check(matches(withText(textView.text.toString())))
  }

 

  @Test
  fun testHtmlContent_calculateImageWidthHeight() {
    val htmlContentTextView = activityTestRule.activity.findViewById(R.id.test_html_content_text_view) as TextView
    val htmlParser = htmlParserFactory.create(/* entityType= */ "", /* entityId= */ "")
    val htmlResult: Spannable = htmlParser.parseOppiaHtml(
        "\u003cp\u003e\"Let's try one last question,\" said Mr. Baker. \"Here's a pineapple cake cut into pieces.\"\u003c/p\u003e\u003coppia--image " +
            "alt-with-value=\"\u0026amp;quot;Pineapple cake with 7/9 having cherries.\u0026amp;quot;\" caption-with-value=\"\u0026amp;quot;\u0026amp;quot;\"" +
            " filepath-value=\"\u0026amp;quot;pineapple_cake_height_479_width_480.png\u0026amp;quot;\"\u003e\u003c/oppia-noninteractive-image" +
            "\u003e\u003cp\u003e\u00a0\u003c/p\u003e\u003cp\u003e\u003cstrongQuestion 6\u003c/strong\u003e: What fraction of the cake has big " +
            "red cherries in the pineapple slices?\u003c/p\u003e",
      htmlContentTextView
      )

    htmlContentTextView.text = htmlResult
    val imageGetter =  urlImageParserFactory.create(htmlContentTextView, "exploration", "DIWZiVgs0km-")
    val result1 = imageGetter.calculateDrawableSize(100,200,htmlContentTextView)
    assertWithMessage("Width = " + result1.first)
    assertWithMessage("Height = " + result1.second)

    val result2 = imageGetter.calculateDrawableSize(400,200,htmlContentTextView)
    assertWithMessage("Width = " + result2.first)
    assertWithMessage("Height = " + result2.second)

  }

  @After
  fun tearDown() {
    Intents.release()
  }

// TODO(#89): Move this to a common test application component.
  @Module
  class TestModule {
    @Provides
    @Singleton
    fun provideContext(application: Application): Context {
      return application
    }

    @Provides
    @DefaultGcsPrefix
    @Singleton
    fun provideDefaultGcsPrefix(): String {
      return "https://storage.googleapis.com/"
    }

    @Provides
    @DefaultGcsResource
    @Singleton
    fun provideDefaultGcsResource(): String {
      return "oppiaserver-resources/"
    }

    @Provides
    @ImageDownloadUrlTemplate
    @Singleton
    fun provideImageDownloadUrlTemplate(): String {
      return "%s/%s/assets/image/%s"
    }

  }

  @Module
  abstract class ImageTestModule {
    @Binds
    abstract fun provideGlideImageLoader(impl: GlideImageLoader): ImageLoader
  }

  @Singleton
  @Component(modules = [TestModule::class
    ,ImageTestModule::class])
  interface TestApplicationComponent {
    @Component.Builder
    interface Builder {
      @BindsInstance
      fun setApplication(application: Application): Builder
      fun build(): TestApplicationComponent
    }
    fun inject(htmlParserTest: HtmlParserTest)
  }
}

> Task :app:compileDebugAndroidTestKotlin FAILED
e: /Users/veenakumar/Documents/GitHub/oppia-android/app/src/sharedTest/java/org/oppia/app/parser/HtmlParserTest.kt: (77, 5): Unresolved reference: DaggerTestApplicationComponent
e: /Users/veenakumar/Documents/GitHub/oppia-android/app/src/sharedTest/java/org/oppia/app/parser/HtmlParserTest.kt: (78, 43): Type inference failed: Not enough information to infer parameter T in fun <T : Context!> getApplicationContext(): T!
Please specify it explicitly.