/*

* Copyright (C) 2007-2014, GoodData(R) Corporation. All rights reserved.

*/

package com.gooddata.md;

import org.codehaus.jackson.map.ObjectMapper;

import org.junit.Test;

import java.io.InputStream;

import static com.gooddata.JsonMatchers.serializesToJson;

import static org.hamcrest.CoreMatchers.is;

import static org.hamcrest.CoreMatchers.notNullValue;

import static org.junit.Assert.assertThat;

public class DisplayFormTest {

public static final String FORM_OF = "/gdc/md/PROJECT_ID/obj/DF_FORM_OF_ID";

public static final String EXPRESSION = "[/gdc/md/PROJECT_ID/obj/DF_EXPRESSION_ID]";

public static final Integer DEFAULT = 0;

public static final String LDM_EXPRESSION = "";

@Test

public void shouldDeserialize() throws Exception {

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

final DisplayForm displayForm = new ObjectMapper().readValue(stream, DisplayForm.class);

assertThat(displayForm, is(notNullValue()));

assertThat(displayForm.getFormOf(), is(FORM_OF));

assertThat(displayForm.getExpression(), is(EXPRESSION));

assertThat(displayForm.getDefault(), is(DEFAULT));

assertThat(displayForm.getLdmExpression(), is(LDM_EXPRESSION));

}

@Test

public void testSerialization() throws Exception {

final DisplayForm displayForm = new DisplayForm(new Meta("Person Name"),

new DisplayForm.Content(FORM_OF, EXPRESSION, DEFAULT, LDM_EXPRESSION));

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

}

}