com.tngtech.jgiven.attachment
Class Attachment

java.lang.Object
  com.tngtech.jgiven.attachment.Attachment

public class Attachment
extends java.lang.Object

Represents an attachment of a step. Attachments must be representable as a String so that it can be stored as JSON. For binary attachments this means that they have to be encoded with Base64. In addition, attachments must have a media type so that reporters know how to present an attachment.

Since:

0.7.0

Constructor Summary

protected	Attachment(java.lang.String content, MediaType mediaType) Convenience constructor, where title is set to null
protected	Attachment(java.lang.String content, MediaType mediaType, java.lang.String title) Creates a new instance of this Attachment

Method Summary

java.lang.String	content() The content of the attachment represented as a string.
static Attachment	fromBase64(java.lang.String base64encodedContent, MediaType mediaType) Equivalent to Attachment(String, MediaType)
static Attachment	fromBinaryBytes(byte[] bytes, MediaType mediaType) Creates an attachment from a given array of bytes.
static Attachment	fromBinaryFile(java.io.File file, MediaType mediaType) Creates an attachment from the given binary file file.
static Attachment	fromBinaryInputStream(java.io.InputStream inputStream, MediaType mediaType) Creates an attachment from a binary input stream.
static Attachment	fromText(java.lang.String content, MediaType mediaType) Equivalent to Attachment(String, MediaType)
static Attachment	fromTextFile(java.io.File file, MediaType mediaType, java.nio.charset.Charset charSet) Creates a non-binary attachment from the given file.
static Attachment	fromTextInputStream(java.io.InputStream inputStream, MediaType mediaType, java.nio.charset.Charset charset) Creates a non-binary attachment from the given file.
MediaType	getMediaType() The type of the attachment.
java.lang.String	getTitle() An optional title
java.lang.String	title() An optional title of the attachment.
Attachment	withTitle(java.lang.String title) Sets the title and returns this

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Attachment

protected Attachment(java.lang.String content,
                     MediaType mediaType)

Convenience constructor, where title is set to null

Attachment

protected Attachment(java.lang.String content,
                     MediaType mediaType,
                     java.lang.String title)

Creates a new instance of this Attachment

Parameters:

content - the content of this attachment. In case of a binary attachment, this must be Base64 encoded. Must not be null

mediaType - the mediaType. Must not be null

title - an optional title, may be null

Method Detail

title

public java.lang.String title()

An optional title of the attachment. The title can be used by reporters, e.g. as a tooltip. Can be null.

content

public java.lang.String content()

The content of the attachment represented as a string. Binary attachments must be encoded in Base64 format.

getMediaType

public MediaType getMediaType()

The type of the attachment. It depends on the reporter how this information is used.

getTitle

public java.lang.String getTitle()

An optional title

withTitle

public Attachment withTitle(java.lang.String title)

Sets the title and returns this

fromBinaryBytes

public static Attachment fromBinaryBytes(byte[] bytes,
                                         MediaType mediaType)

Creates an attachment from a given array of bytes. The bytes will be Base64 encoded.

Throws:

java.lang.IllegalArgumentException - if mediaType is not binary

fromBinaryInputStream

public static Attachment fromBinaryInputStream(java.io.InputStream inputStream,
                                               MediaType mediaType)
                                        throws java.io.IOException

Creates an attachment from a binary input stream. The content of the stream will be transformed into a Base64 encoded string

Throws:

java.io.IOException - if an I/O error occurs

java.lang.IllegalArgumentException - if mediaType is not binary

fromBinaryFile

public static Attachment fromBinaryFile(java.io.File file,
                                        MediaType mediaType)
                                 throws java.io.IOException

Creates an attachment from the given binary file file. The content of the file will be transformed into a Base64 encoded string.

Throws:

java.io.IOException - if an I/O error occurs

java.lang.IllegalArgumentException - if mediaType is not binary

fromTextFile

public static Attachment fromTextFile(java.io.File file,
                                      MediaType mediaType,
                                      java.nio.charset.Charset charSet)
                               throws java.io.IOException

Creates a non-binary attachment from the given file.

Throws:

java.io.IOException - if an I/O error occurs

java.lang.IllegalArgumentException - if mediaType is binary

fromTextInputStream

public static Attachment fromTextInputStream(java.io.InputStream inputStream,
                                             MediaType mediaType,
                                             java.nio.charset.Charset charset)
                                      throws java.io.IOException

Creates a non-binary attachment from the given file.

Throws:

java.io.IOException - if an I/O error occurs

java.lang.IllegalArgumentException - if mediaType is binary

fromText

public static Attachment fromText(java.lang.String content,
                                  MediaType mediaType)

Equivalent to Attachment(String, MediaType)

Throws:

java.lang.IllegalArgumentException - if mediaType is binary

fromBase64

public static Attachment fromBase64(java.lang.String base64encodedContent,
                                    MediaType mediaType)

Equivalent to Attachment(String, MediaType)

Throws:

java.lang.IllegalArgumentException - if mediaType is not binary