@Test
public void the_first_screenshot_can_be_used_to_represent_the_step() throws IOException {
TestStep step = new TestStep("a narrative description");
File screenshot = temporaryFolder.newFile("screenshot.png");
File source = temporaryFolder.newFile("screenshot.html");
step.addScreenshot(new ScreenshotAndHtmlSource(screenshot, source));
File screenshot2 = temporaryFolder.newFile("screenshot2.png");
File source2 = temporaryFolder.newFile("screenshot2.html");
step.addScreenshot(new ScreenshotAndHtmlSource(screenshot2, source2));
assertThat(step.getFirstScreenshot().getScreenshot(), is(screenshot));
assertThat(step.getFirstScreenshot().getHtmlSource().get(), is(source));
}
@Test
public void the_test_step_knows_how_many_illustrations_it_has() throws IOException {
TestStep step = new TestStep("a narrative description");
step.addScreenshot(
forScreenshotWithImage("/screenshots/google_page_1.png")
.and()
.withSource("screenshot.html"));
step.addScreenshot(
forScreenshotWithImage("/screenshots/google_page_2.png")
.and()
.withSource("screenshot2.html"));
step.addScreenshot(
forScreenshotWithImage("/screenshots/google_page_3.png")
.and()
.withSource("screenshot2.html"));
assertThat(step.getScreenshotCount(), is(3));
}
@Test
public void if_a_screenshot_is_identical_to_the_previous_one_in_the_step_it_wont_be_added()
throws IOException {
TestStep step = new TestStep("a narrative description");
File screenshot = temporaryFolder.newFile("screenshot.png");
File source = temporaryFolder.newFile("screenshot.html");
step.addScreenshot(new ScreenshotAndHtmlSource(screenshot, source));
step.addScreenshot(new ScreenshotAndHtmlSource(screenshot, source));
assertThat(step.getScreenshots().size(), is(1));
}
@Test
public void the_test_step_can_have_more_than_one_illustration() throws IOException {
TestStep step = new TestStep("a narrative description");
step.addScreenshot(
forScreenshotWithImage("/screenshots/google_page_1.png")
.and()
.withSource("screenshot.html"));
step.addScreenshot(
forScreenshotWithImage("/screenshots/google_page_2.png")
.and()
.withSource("screenshot2.html"));
ScreenshotAndHtmlSource screenshot1 = step.getScreenshots().get(0);
ScreenshotAndHtmlSource screenshot2 = step.getScreenshots().get(1);
assertThat(screenshot1.getScreenshot().getName(), is("google_page_1.png"));
assertThat(screenshot1.getHtmlSource().get().getName(), is("screenshot.html"));
assertThat(screenshot2.getScreenshot().getName(), is("google_page_2.png"));
assertThat(screenshot2.getHtmlSource().get().getName(), is("screenshot2.html"));
assertThat(screenshot1.hashCode(), is(not(screenshot2.hashCode())));
}
@Test
public void the_test_step_can_have_an_illustration() throws IOException {
TestStep step = new TestStep("a narrative description");
File screenshot = temporaryFolder.newFile("screenshot.png");
File source = temporaryFolder.newFile("screenshot.html");
assertThat(step.hasScreenshots(), is(false));
step.addScreenshot(new ScreenshotAndHtmlSource(screenshot, source));
assertThat(step.hasScreenshots(), is(true));
assertThat(step.getScreenshots().get(0).getScreenshot(), is(screenshot));
assertThat(step.getScreenshots().get(0).getHtmlSource().get(), is(source));
}