HoptoadAppenderTest.java

// Modified or written by Luca Marrocco for inclusion with hoptoad.
// Copyright (c) 2009 Luca Marrocco.
// Licensed under the Apache License, Version 2.0 (the "License")

package hoptoad;

import ch.qos.logback.classic.spi.ThrowableProxy;
import org.junit.Test;

import static hoptoad.ApiKeys.TEST_API_KEY;
import static hoptoad.Exceptions.ERROR_MESSAGE;
import static hoptoad.Exceptions.newException;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.assertThat;

public class HoptoadAppenderTest {

	@Test
	public void testNewAppenderWithApiKey() {
		final HoptoadAppender appender = new HoptoadAppender(TEST_API_KEY);

		final HoptoadNotice notice = appender.newNoticeFor(new ThrowableProxy(newException(ERROR_MESSAGE)));

		assertThat(notice, is(notNullValue()));
	}

	@Test
	public void testNewAppenderWithApiKeyAndBacktrace() {
		final HoptoadAppender appender = new HoptoadAppender(TEST_API_KEY, new Backtrace());

		final HoptoadNotice notice = appender.newNoticeFor(new ThrowableProxy(newException(ERROR_MESSAGE)));

		assertThat(notice, is(notNullValue()));
	}

	@Test
	public void testNotyfyThrowable() {
		final HoptoadAppender appender = new HoptoadAppender(TEST_API_KEY);

		final HoptoadNotice notice = appender.newNoticeFor(new ThrowableProxy(newException(ERROR_MESSAGE)));

		assertThat(notice.backtrace(), hasItem("at hoptoad.Exceptions.java:15:in `newException'"));
		assertThat(notice.backtrace(), hasItem("Caused by java.lang.NullPointerException"));
		assertThat(notice.backtrace(), hasItem("at hoptoad.Exceptions.java:13:in `newException'"));
	}

	@Test
	public void testNotyfyThrowable$UseBacktrace() {
		final HoptoadAppender appender = new HoptoadAppender(TEST_API_KEY, new Backtrace());

		final HoptoadNotice notice = appender.newNoticeFor(new ThrowableProxy(newException(ERROR_MESSAGE)));

		assertThat(notice.backtrace(), hasItem("at hoptoad.Exceptions.newException(Exceptions.java:15)"));
		assertThat(notice.backtrace(), hasItem("Caused by java.lang.NullPointerException"));
		assertThat(notice.backtrace(), hasItem("at hoptoad.Exceptions.newException(Exceptions.java:13)"));

		assertThat(notice.backtrace(), hasItem("at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java-2)"));
		assertThat(notice.backtrace(), hasItem("at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)"));
	}

	@Test
	public void testNotyfyThrowable$UseQuiteBacktrace() {
		final HoptoadAppender appender = new HoptoadAppender(TEST_API_KEY, new QuietRubyBacktrace());

		final HoptoadNotice notice = appender.newNoticeFor(new ThrowableProxy(newException(ERROR_MESSAGE)));

		assertThat(notice.backtrace(), hasItem("at hoptoad.Exceptions.java:15:in `newException'"));
		assertThat(notice.backtrace(), hasItem("Caused by java.lang.NullPointerException"));
		assertThat(notice.backtrace(), hasItem("at hoptoad.Exceptions.java:13:in `newException'"));
	}

	@Test
	public void testNotyfyThrowable$UseRubyBacktrace() {
		final HoptoadAppender appender = new HoptoadAppender(TEST_API_KEY, new RubyBacktrace());

		final HoptoadNotice notice = appender.newNoticeFor(new ThrowableProxy(newException(ERROR_MESSAGE)));

		assertThat(notice.backtrace(), hasItem("at hoptoad.Exceptions.java:15:in `newException'"));
		assertThat(notice.backtrace(), hasItem("Caused by java.lang.NullPointerException"));
		assertThat(notice.backtrace(), hasItem("at hoptoad.Exceptions.java:13:in `newException'"));
	}

	@Test
	public void testNotyfyThrowable$UseSwitchBacktrace() {
		final SwitchBacktrace switchBacktrace = new SwitchBacktrace();
		final HoptoadAppender appender = new HoptoadAppender(TEST_API_KEY, switchBacktrace);

		switchBacktrace.quiet();
		final HoptoadNotice quietNotice = appender.newNoticeFor(new ThrowableProxy(newException(ERROR_MESSAGE)));
		assertThat(quietNotice.backtrace(), not(hasItem("at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java-2)")));

		switchBacktrace.verbose();
		final HoptoadNotice verboseNotice = appender.newNoticeFor(new ThrowableProxy(newException(ERROR_MESSAGE)));
		assertThat(verboseNotice.backtrace(), hasItem("at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java-2)"));
	}
}