@Test
public void shouldParseUserRatingOfMovies() throws Exception {
List<MovieDbData> result = MovieListParser.parse(makeMovieListJson(MOVIE_1, MOVIE_2));
assertThat(result, hasSize(2));
MovieDbData movie = result.get(1);
assertThat(movie.userRating, is(7.7));
}
@Test
public void shouldParsePosterPath() throws Exception {
List<MovieDbData> result = MovieListParser.parse(makeMovieListJson(MOVIE_1, MOVIE_2));
assertThat(result, hasSize(2));
MovieDbData movie = result.get(1);
assertThat(movie.posterPath, is("/AjbENYG3b8lhYSkdrWwlhVLRPKR.jpg"));
}
@Test
public void shouldParseTitleOfMovie() throws Exception {
List<MovieDbData> result = MovieListParser.parse(makeMovieListJson(MOVIE_1));
assertThat(result, hasSize(1));
MovieDbData movie = result.get(0);
assertThat(movie.originalTitle, is("Jurassic World"));
}
@Test
public void shouldParseTitleOfMovies() throws Exception {
List<MovieDbData> result = MovieListParser.parse(makeMovieListJson(MOVIE_1, MOVIE_2));
assertThat(result, hasSize(2));
MovieDbData movie = result.get(1);
assertThat(movie.originalTitle, is("The Martian"));
}
@Test
public void shouldParseReleaseDateOfMovies() throws Exception {
List<MovieDbData> result = MovieListParser.parse(makeMovieListJson(MOVIE_1, MOVIE_2));
assertThat(result, hasSize(2));
MovieDbData movie = result.get(1);
assertThat(movie.releaseDate.toString(), is(createDate(2015, 10, 2)));
}
@Test
public void shouldParsePlotSynopsisOfMovies() throws Exception {
List<MovieDbData> result = MovieListParser.parse(makeMovieListJson(MOVIE_1, MOVIE_2));
assertThat(result, hasSize(2));
MovieDbData movie = result.get(1);
assertThat(
movie.plotSynopsis, startsWith("During a manned mission to Mars, Astronaut Mark Watney"));
}
@Test
public void shouldHandleEntryWithoutReleaseDate() throws Exception {
List<MovieDbData> result =
MovieListParser.parse(
makeMovieListJson(
MOVIE_2.replace("\"release_date\":\"2015-10-02\",", "\"release_date\":\"null\",")));
assertThat(result.get(0).releaseDate, is(nullValue()));
}
@Test
public void shouldThrowIfMissingTitle() throws Exception {
try {
MovieListParser.parse(
makeMovieListJson(MOVIE_1.replace("\"original_title\":\"Jurassic World\",", "")));
fail("Should have thrown");
} catch (ParseException e) {
assertThat(e.getMessage(), containsString("Failed to parse movie result"));
}
}
@Test
public void shouldIngoreEntriesWithoutSnapshot() throws Exception {
List<MovieDbData> result =
MovieListParser.parse(
makeMovieListJson(
MOVIE_2.replace(
"\"poster_path\":\"/AjbENYG3b8lhYSkdrWwlhVLRPKR.jpg\"",
"\"poster_path\":\"null\"")));
assertThat(result.size(), is(0));
}
@Test
public void shouldThrowIfErrorMessage() throws Exception {
try {
MovieListParser.parse(
"{\"status_code\":7,\"status_message\":\"Invalid API key: You must be granted a valid key.\"}");
fail("Should have thrown");
} catch (ParseException e) {
assertThat(e.getMessage(), containsString("status_code"));
assertThat(e.getMessage(), containsString("status_message"));
assertThat(e.getMessage(), containsString("Invalid API key"));
}
}
@Test
public void shouldReturnEmptyListIfInputIsEmpty() throws Exception {
assertThat(MovieListParser.parse(makeMovieListJson()), hasSize(0));
}
@Test(expected = ParseException.class)
public void shouldThrowIfNonJsonInput() throws Exception {
MovieListParser.parse("");
}