VtUtils.HUnit

HUnit utilities

Documentation

data HUnitGroupLabelNotSpecifiedException

Exception which indicates that specified test group is invalid

Instances

Show HUnitGroupLabelNotSpecifiedException

Defined in VtUtils.HUnit

Methods

showsPrec :: Int -> HUnitGroupLabelNotSpecifiedException -> ShowS

show :: HUnitGroupLabelNotSpecifiedException -> String

showList :: [HUnitGroupLabelNotSpecifiedException] -> ShowS

Exception HUnitGroupLabelNotSpecifiedException

Defined in VtUtils.HUnit

Methods

toException :: HUnitGroupLabelNotSpecifiedException -> SomeException

fromException :: SomeException -> Maybe HUnitGroupLabelNotSpecifiedException

displayException :: HUnitGroupLabelNotSpecifiedException -> String

data HUnitDuplicateGroupLabelException

Exception thrown on the duplicate group label

Instances

Show HUnitDuplicateGroupLabelException

Defined in VtUtils.HUnit

Methods

showsPrec :: Int -> HUnitDuplicateGroupLabelException -> ShowS

show :: HUnitDuplicateGroupLabelException -> String

showList :: [HUnitDuplicateGroupLabelException] -> ShowS

Exception HUnitDuplicateGroupLabelException

Defined in VtUtils.HUnit

Methods

toException :: HUnitDuplicateGroupLabelException -> SomeException

fromException :: SomeException -> Maybe HUnitDuplicateGroupLabelException

displayException :: HUnitDuplicateGroupLabelException -> String

data HUnitLabelNotFoundException

Exception thrown if specified label not found

Instances

Show HUnitLabelNotFoundException

Defined in VtUtils.HUnit

Methods

showsPrec :: Int -> HUnitLabelNotFoundException -> ShowS

show :: HUnitLabelNotFoundException -> String

showList :: [HUnitLabelNotFoundException] -> ShowS

Exception HUnitLabelNotFoundException

Defined in VtUtils.HUnit

Methods

toException :: HUnitLabelNotFoundException -> SomeException

fromException :: SomeException -> Maybe HUnitLabelNotFoundException

displayException :: HUnitLabelNotFoundException -> String

data HUnitNonListGroupException

Exception thrown if specified group does not contain a list of tests

Instances

Show HUnitNonListGroupException

Defined in VtUtils.HUnit

Methods

showsPrec :: Int -> HUnitNonListGroupException -> ShowS

show :: HUnitNonListGroupException -> String

showList :: [HUnitNonListGroupException] -> ShowS

Exception HUnitNonListGroupException

Defined in VtUtils.HUnit

Methods

toException :: HUnitNonListGroupException -> SomeException

fromException :: SomeException -> Maybe HUnitNonListGroupException

displayException :: HUnitNonListGroupException -> String

data HUnitExpectedExceptionNotThrown

Exception for hunitCatchException function

Instances

Show HUnitExpectedExceptionNotThrown

Defined in VtUtils.HUnit

Methods

showsPrec :: Int -> HUnitExpectedExceptionNotThrown -> ShowS

show :: HUnitExpectedExceptionNotThrown -> String

showList :: [HUnitExpectedExceptionNotThrown] -> ShowS

Exception HUnitExpectedExceptionNotThrown

Defined in VtUtils.HUnit

Methods

toException :: HUnitExpectedExceptionNotThrown -> SomeException

fromException :: SomeException -> Maybe HUnitExpectedExceptionNotThrown

displayException :: HUnitExpectedExceptionNotThrown -> String

hunitCatchException :: Exception e => Text -> IO a -> IO e

Runs the specified action and catches and returs exception of the specified type

Throws an exception, if exception of specified type is not thrown by the specified action

Arguments:

• msg :: Text: Error message to include with exception that is thrown on error
• action :: IO a IO action that should throw the exception

Return value: exception record thrown by the specified action

data HUnitMainException

Exception for hunitMain function

Instances

Show HUnitMainException

Defined in VtUtils.HUnit

Methods

showsPrec :: Int -> HUnitMainException -> ShowS

show :: HUnitMainException -> String

showList :: [HUnitMainException] -> ShowS

Exception HUnitMainException

Defined in VtUtils.HUnit

Methods

toException :: HUnitMainException -> SomeException

fromException :: SomeException -> Maybe HUnitMainException

displayException :: HUnitMainException -> String

hunitMain :: Vector Test -> IO ()

Runs all, group or one of specified HUnit tests depending on the command line arguments

Example specifying argument to stack test invocation:

stack test --ta "GroupName testName"

If no arguments are specified - all test are run.grlabel

If single argument is specified - it is interpreted as a name of the group.grlabel

If two argument are specified - first one is interpreted as a group name, and second one as a test name

Throws an exception on invalid command line argument

Tests results are printed to stdout

Arguments:

• tests :: Vector Test: HUnit tests to run

hunitRun :: Vector Test -> IO ()

Runs all HUnit tests from a specified Vector

Tests results are printed to stdout

Arguments:

• tests :: Vector Test: HUnit tests to run

hunitRunGroup :: Vector Test -> Text -> IO ()

Runs a subset of HUnit tests with a specified label value

Throws an exception if no tests in the specified Vector have specified label or if some tests in the specified Vector have no label at all

Tests results are printed to stdout

Arguments:

• tests :: Vector Test: HUnit tests
• label :: Text: Group label

hunitRunSingle :: Vector Test -> Text -> Text -> IO ()

Runs a single test from a specified Vector of HUnit tests

Throws an exception if a test with a specified group label and test label is not found in specified Vector of tests

Tests results are printed to stdout

Arguments:

• tests :: Vector Test: HUnit tests
• grlabel :: Text: Group label
• tslabel :: Text: Test label