/*

* Copyright (C) 2007-2015, GoodData(R) Corporation. All rights reserved.

*/

package com.gooddata.md;

import static com.gooddata.JsonMatchers.serializesToJson;

import static org.hamcrest.CoreMatchers.is;

import static org.hamcrest.CoreMatchers.notNullValue;

import static org.hamcrest.CoreMatchers.nullValue;

import static org.hamcrest.MatcherAssert.assertThat;

import static org.hamcrest.collection.IsCollectionWithSize.hasSize;

import com.fasterxml.jackson.databind.ObjectMapper;

import org.testng.annotations.Test;

import java.io.InputStream;

import java.util.List;

public class DatasetTest {

@Test

public void shouldDeserialize() throws Exception {

final InputStream stream = getClass().getResourceAsStream("/md/dataset.json");

final Dataset dataset = new ObjectMapper().readValue(stream, Dataset.class);

assertThat(dataset, is(notNullValue()));

final List<String> ties = dataset.getTies();

assertThat(ties, is(notNullValue()));

assertThat(ties, hasSize(1));

assertThat(dataset.getMode(), is(""));

final List<String> facts = dataset.getFacts();

assertThat(facts, is(notNullValue()));

assertThat(facts, hasSize(2));

final List<String> dataLoadingColumns = dataset.getDataLoadingColumns();

assertThat(dataLoadingColumns, is(notNullValue()));

assertThat(dataLoadingColumns, hasSize(0));

final List<String> attributes = dataset.getAttributes();

assertThat(attributes, is(notNullValue()));

assertThat(attributes, hasSize(3));

assertThat(dataset.getDataUploadsLink(), is("/gdc/md/PROJECT_ID/data/uploads/688536"));

assertThat(dataset.hasUploadConfiguration(), is(false));

assertThat(dataset.getUploadConfigurationLink(), is(nullValue()));

}

@Test

public void shouldSerialize() throws Exception {

final Dataset dataset = new Dataset("Dataset");

assertThat(dataset, serializesToJson("/md/dataset-input.json"));

}

}