package org.jooby;
import static org.easymock.EasyMock.expect;
import static org.junit.Assert.assertEquals;
import java.io.File;
import org.jooby.test.MockUnit;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigFactory;
@RunWith(PowerMockRunner.class)
@PrepareForTest({Jooby.class, File.class, ConfigFactory.class })
public class FileConfTest {
@Test
public void rootFile() throws Exception {
Config conf = ConfigFactory.empty();
new MockUnit()
.expect(unit -> {
unit.mockStatic(ConfigFactory.class);
})
.expect(unit -> {
File dir = unit.constructor(File.class)
.args(String.class)
.build(System.getProperty("user.dir"));
File root = unit.constructor(File.class)
.args(File.class, String.class)
.build(dir, "app.conf");
expect(root.exists()).andReturn(true);
expect(ConfigFactory.parseFile(root)).andReturn(conf);
})
.run(unit -> {
assertEquals(conf, Jooby.fileConfig("app.conf"));
});
}
@Test
public void confFile() throws Exception {
Config conf = ConfigFactory.empty();
new MockUnit()
.expect(unit -> {
unit.mockStatic(ConfigFactory.class);
})
.expect(unit -> {
File dir = unit.constructor(File.class)
.args(String.class)
.build(System.getProperty("user.dir"));
File root = unit.constructor(File.class)
.args(File.class, String.class)
.build(dir, "app.conf");
expect(root.exists()).andReturn(false);
File cdir = unit.constructor(File.class)
.args(File.class, String.class)
.build(dir, "conf");
File cfile = unit.constructor(File.class)
.args(File.class, String.class)
.build(cdir, "app.conf");
expect(cfile.exists()).andReturn(true);
expect(ConfigFactory.parseFile(cfile)).andReturn(conf);
})
.run(unit -> {
assertEquals(conf, Jooby.fileConfig("app.conf"));
});
}
@Test
public void empty() throws Exception {
Config conf = ConfigFactory.empty();
new MockUnit()
.expect(unit -> {
unit.mockStatic(ConfigFactory.class);
})
.expect(unit -> {
File dir = unit.constructor(File.class)
.args(String.class)
.build(System.getProperty("user.dir"));
File root = unit.constructor(File.class)
.args(File.class, String.class)
.build(dir, "app.conf");
expect(root.exists()).andReturn(false);
File cdir = unit.constructor(File.class)
.args(File.class, String.class)
.build(dir, "conf");
File cfile = unit.constructor(File.class)
.args(File.class, String.class)
.build(cdir, "app.conf");
expect(cfile.exists()).andReturn(false);
expect(ConfigFactory.empty()).andReturn(conf);
})
.run(unit -> {
assertEquals(conf, Jooby.fileConfig("app.conf"));
});
}
}