ShouldGenerateFile class

Specifies that the expected output for code generation on the annotated member is to match the file contents.

expectedOutputFileName is resolved relative to the file where this annotation is found.

If partOfCurrent is true, the output file is expected to start with the part of directive that links back to the current file.

If partOf is non-null, the output file is expected to start with the part of directive that links to a given file.

If SOURCE_GEN_TEST_UPDATE_GOLDENS environment variable is set to 1, then instead of the comparison the output file will be generated with whatever content the generator produces plus the appropriate part of directive if any. To do so, on Linux or Mac run the test as:

SOURCE_GEN_TEST_UPDATE_GOLDENS=1 dart test

To update a golden, the directory for its file must exist.

Must be used with testAnnotatedElements.

Inheritance

• Object
• TestExpectation
• ShouldGenerateFile

Constructors

ShouldGenerateFile(String expectedOutputFileName, {bool contains = false, String? partOf, bool partOfCurrent = false, Iterable<String>? configurations, List<String>? expectedLogItems})

const

Properties

configurations → Iterable<String>?

final, inherited

contains → bool

final

expectedLogItems → List<String>

final, inherited

expectedOutputFileName → String

final

hashCode → int

The hash code for this object.

no setter, inherited

partOf → String?

final

partOfCurrent → bool

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

replaceConfiguration(Iterable<String> newConfiguration) → TestExpectation

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited