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module Text.RSS.Export.Tests
( rssExportTests
) where
import Prelude.Compat
import Data.Text (pack)
import Data.XML.Types as XML
import Test.Framework (Test, mutuallyExclusive, testGroup)
import Test.Framework.Providers.HUnit (testCase)
import Test.HUnit (Assertion, assertEqual)
import Text.RSS.Equals ()
import Text.RSS.Export
import Text.RSS.Syntax
import Text.RSS.Utils
rssExportTests :: Test
rssExportTests =
testGroup
"Text.RSS.Export"
[ mutuallyExclusive $
testGroup
"RSS export"
[ testCreateXMLImage
, testCreateXMLCloud
, testCreateXMLTextInput
, testCreateEmptyXMLSkipHours
, testCreateXMLSkipHours
, testCreateEmptyXMLSkipDays
, testCreateXMLSkipDays
, testCreateXMLAttr
, testCreateXMLLeaf
]
]
testCreateXMLImage :: Test
testCreateXMLImage = testCase "should create image as xml" testImage
where
testImage :: Assertion
testImage = do
let other =
XML.Element
{ elementName = createQName "other"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "image other"]
}
let image =
RSSImage
{ rssImageURL = "image url"
, rssImageTitle = "image title"
, rssImageLink = "image link"
, rssImageWidth = Just 100
, rssImageHeight = Just 200
, rssImageDesc = Just "image desc"
, rssImageOther = [other]
}
let expected =
XML.Element
{ elementName = createQName "image"
, elementAttributes = [] :: [Attr]
, elementNodes =
[ NodeElement
XML.Element
{ elementName = createQName "url"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "image url"]
}
, NodeElement
XML.Element
{ elementName = createQName "title"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "image title"]
}
, NodeElement
XML.Element
{ elementName = createQName "link"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "image link"]
}
, NodeElement
XML.Element
{ elementName = createQName "width"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "100"]
}
, NodeElement
XML.Element
{ elementName = createQName "height"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "200"]
}
, NodeElement
XML.Element
{ elementName = createQName "description"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "image desc"]
}
, NodeElement
XML.Element
{ elementName = createQName "other"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "image other"]
}
]
}
assertEqual "image" expected (xmlImage image)
testCreateXMLCloud :: Test
testCreateXMLCloud = testCase "should create cloud as xml" testCloud
where
testCloud :: Assertion
testCloud = do
let attr = mkNAttr (createQName "attr") "text for attr"
let cloud =
RSSCloud
{ rssCloudDomain = Just "domain cloud"
, rssCloudPort = Just "port cloud"
, rssCloudPath = Just "path cloud"
, rssCloudRegisterProcedure = Just "register cloud"
, rssCloudProtocol = Just "protocol cloud"
, rssCloudAttrs = [attr]
}
let expected =
XML.Element
{ elementName = createQName "cloud"
, elementAttributes =
[ mkNAttr (createQName "domain") "domain cloud"
, mkNAttr (createQName "port") "port cloud"
, mkNAttr (createQName "path") "path cloud"
, mkNAttr (createQName "registerProcedure") "register cloud"
, mkNAttr (createQName "protocol") "protocol cloud"
, attr
] :: [Attr]
, elementNodes = [createContent ""]
}
assertEqual "cloud" expected (xmlCloud cloud)
testCreateXMLTextInput :: Test
testCreateXMLTextInput = testCase "should create text input as xml" textInput
where
textInput :: Assertion
textInput = do
let attr = mkNAttr (createQName "attr") "text for attr"
let other =
XML.Element
{ elementName = createQName "leaf"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "text for leaf"]
}
let input =
RSSTextInput
{ rssTextInputTitle = "title"
, rssTextInputDesc = "desc"
, rssTextInputName = "name"
, rssTextInputLink = "http://url.com"
, rssTextInputAttrs = [attr]
, rssTextInputOther = [other]
}
let expected =
XML.Element
{ elementName = createQName "textInput"
, elementAttributes = [attr] :: [Attr]
, elementNodes =
[ NodeElement
XML.Element
{ elementName = createQName "title"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "title"]
}
, NodeElement
XML.Element
{ elementName = createQName "description"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "desc"]
}
, NodeElement
XML.Element
{ elementName = createQName "name"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "name"]
}
, NodeElement
XML.Element
{ elementName = createQName "link"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "http://url.com"]
}
, NodeElement
XML.Element
{ elementName = createQName "leaf"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent "text for leaf"]
}
]
}
assertEqual "text input" expected (xmlTextInput input)
testCreateEmptyXMLSkipHours :: Test
testCreateEmptyXMLSkipHours =
testCase "should create an empty list of skip hours as xml" emptySkipHours
where
emptySkipHours :: Assertion
emptySkipHours = do
let hoursToSkip = []
let expected =
XML.Element
{ elementName = createQName "skipHours"
, elementAttributes = [] :: [Attr]
, elementNodes = []
}
assertEqual "empty skip hours" expected (xmlSkipHours hoursToSkip)
testCreateXMLSkipHours :: Test
testCreateXMLSkipHours = testCase "should create skip hours as xml" skipHours
where
skipHours :: Assertion
skipHours = do
let hoursToSkip = [1, 2, 3]
let expected =
XML.Element
{ elementName = createQName "skipHours"
, elementAttributes = [] :: [Attr]
, elementNodes = [hourElem 0, hourElem 1, hourElem 2]
}
where
hourElem ind =
NodeElement
XML.Element
{ elementName = createQName "hour"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent $ pack $ show $ hoursToSkip !! ind]
}
assertEqual "skip hours" expected (xmlSkipHours hoursToSkip)
testCreateEmptyXMLSkipDays :: Test
testCreateEmptyXMLSkipDays =
testCase "should create an empty list of skip days as xml" emptySkipDays
where
emptySkipDays :: Assertion
emptySkipDays = do
let daysToSkip = []
let expected =
XML.Element
{ elementName = createQName "skipDays"
, elementAttributes = [] :: [Attr]
, elementNodes = []
}
assertEqual "empty skip days" expected (xmlSkipDays daysToSkip)
testCreateXMLSkipDays :: Test
testCreateXMLSkipDays = testCase "should create skip days as xml" skipDays
where
skipDays :: Assertion
skipDays = do
let daysToSkip = ["first day", "second day", "third day"]
let expected =
XML.Element
{ elementName = createQName "skipDays"
, elementAttributes = [] :: [Attr]
, elementNodes = [dayElem 0, dayElem 1, dayElem 2]
}
where
dayElem ind =
NodeElement
XML.Element
{ elementName = createQName "day"
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent $ daysToSkip !! ind]
}
assertEqual "skip days" expected (xmlSkipDays daysToSkip)
testCreateXMLAttr :: Test
testCreateXMLAttr = testCase "should create attr as xml" createXMLAttr
where
createXMLAttr :: Assertion
createXMLAttr = do
let tg = "attr"
let txt = "example of attr value"
let expected = mkNAttr (createQName tg) txt
assertEqual "create a leaf" expected (xmlAttr tg txt)
testCreateXMLLeaf :: Test
testCreateXMLLeaf = testCase "should create leaf as xml" createXMLLeaf
where
createXMLLeaf :: Assertion
createXMLLeaf = do
let tg = "leaf"
let txt = "example of leaf text"
let expected =
XML.Element
{ elementName = createQName tg
, elementAttributes = [] :: [Attr]
, elementNodes = [createContent txt]
}
assertEqual "create a leaf" expected (xmlLeaf tg txt)
|
