package com.github.dockerjava.cmd;

import com.github.dockerjava.api.exception.DockerException;

import com.github.dockerjava.api.model.SearchItem;

import org.hamcrest.Matcher;

import org.junit.Test;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import java.util.List;

import static ch.lambdaj.Lambda.filter;

import static org.hamcrest.MatcherAssert.assertThat;

import static org.hamcrest.Matchers.*;

import static org.testinfected.hamcrest.jpa.HasFieldWithValue.hasField;

public class SearchImagesCmdIT extends CmdIT {

public static final Logger LOG = LoggerFactory.getLogger(SearchImagesCmdIT.class);

@Test

public void searchImages() throws DockerException {

List<SearchItem> dockerSearch = dockerRule.getClient().searchImagesCmd("busybox").exec();

LOG.info("Search returned {}", dockerSearch.toString());

Matcher matcher = hasItem(hasField("name", equalTo("busybox")));

assertThat(dockerSearch, matcher);

assertThat(filter(hasField("name", is("busybox")), dockerSearch).size(), equalTo(1));

}

@Test(expected = IllegalArgumentException.class)

public void searchImagesWithInvalidMinimumLimit() throws DockerException {

dockerRule.getClient().searchImagesCmd("busybox").withLimit(0).exec();

}

@Test(expected = IllegalArgumentException.class)

public void searchImagesWithInvalidMaximumLimit() throws DockerException {

dockerRule.getClient().searchImagesCmd("busybox").withLimit(101).exec();

}

@Test

public void searchImagesWithValidMinimumLimit() throws DockerException {

List<SearchItem> dockerSearch = dockerRule.getClient().searchImagesCmd("busybox").withLimit(1).exec();

LOG.info("Search returned {}", dockerSearch.toString());

Matcher matcher = hasItem(hasField("name", equalTo("busybox")));

assertThat(dockerSearch, matcher);

assertThat(filter(hasField("name", is("busybox")), dockerSearch).size(), equalTo(1));

assertThat(dockerSearch.size(), equalTo(1));

}

@Test

public void searchImagesWithValidMaximumLimit() throws DockerException {

List<SearchItem> dockerSearch = dockerRule.getClient().searchImagesCmd("busybox").withLimit(1).exec();

LOG.info("Search returned {}", dockerSearch.toString());

Matcher matcher = hasItem(hasField("name", equalTo("busybox")));

assertThat(dockerSearch, matcher);

assertThat(filter(hasField("name", is("busybox")), dockerSearch).size(), equalTo(1));

}

}