CustomFileComparator class

Comparator for the golden file.

Allows specifying the tolerance for the golden file.

Inheritance

Constructors

CustomFileComparator(String testFile, double tolerance)

Properties

basedir → Uri
The directory in which the test was loaded.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tolerance → double
final

Methods

compare(Uint8List imageBytes, Uri golden) → Future<bool>
Compares the pixels of decoded png imageBytes against the golden file identified by golden.
override
generateFailureOutput(ComparisonResult result, Uri golden, Uri basedir, {String key = ''}) → Future<String>
Writes out diffs from the ComparisonResult of a golden file test.
inherited
getFailureFile(String failure, Uri golden, Uri basedir) → File
Returns the appropriate file for a given diff from a ComparisonResult.
inherited
getGoldenBytes(Uri golden) → Future<List<int>>
Returns the bytes of the given golden file.
inherited
getTestUri(Uri key, int? version) → Uri
Returns a new golden file Uri to incorporate any version number with the key.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
update(Uri golden, Uint8List imageBytes) → Future<void>
Updates the golden file identified by golden with imageBytes.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited