golden_runner
library
Classes
BuildContextAssessment
The result of BuildContextGuard.assess .
BuildContextGuard
Decides whether golden_runner should apply a default .dockerignore for a build.
CleanCommand
Command that finds and deletes golden failure directories (and maybe loose files).
CleanRequest
CleanResult
Command
ContainerFailureDiagnostics
Recognizes known container-failure signatures in flutter test output and
turns them into a plain-language explanation.
Docker
A Dart client that talks to Docker on the host machine.
DockerGoldenContainer
Client to build a Docker Image and then run it in a Docker Container.
FakeDocker
FvmVersionResolver
Resolves the Flutter version an FVM-configured project is pinned to.
GoldensCommand
Base class for a Golden command, such as test or update goldens.
GoldensCommandEnvironment
GrCheckpoints
Prints high-level, always-visible progress checkpoints with per-step timing.
GrLog
Loggers for Golden Runner (GR).
Level
Level s to control logging output. Logging can be enabled to include all
levels above certain Level . Level s are ordered using an integer
value Level.value . The predefined Level constants below are sorted as
follows (in descending order): Level.SHOUT , Level.SEVERE ,
Level.WARNING , Level.INFO , Level.CONFIG , Level.FINE , Level.FINER ,
Level.FINEST , and Level.ALL .
NativeAssetDetector
Detects whether a project needs a C/C++ toolchain (clang) installed in the
container to build its tests.
PathDependencyResolver
Finds local path: dependencies that live OUTSIDE the project tree copied into
the Docker container, so they can be mounted in.
RunDockerContainerRequest
StreamingMatcher
Detects whether needle appears anywhere across a stream of text chunks, using
only O(needle length) memory - so a container's entire (potentially huge) output
can be scanned without buffering all of it.
TestGoldensCommand
Command that runs Flutter Golden tests, comparing new test output to existing Golden files.
UpdateGoldensCommand
Command that updates Flutter Golden images.
Functions
consumeSilently (Process process , {void onStdout (String void onStderr (String void onScan (String → Future <int
Consumes a process's output for silent mode.
createGoldenTesterDockerfile ({String ?flutterVersion , String ?ubuntuVersion , bool includeCToolchain = true → String
Builds golden_runner's built-in ("virtual") Dockerfile.
hasArgumentFlag (List <String arguments , List <String names → bool
Returns true if any of names is present in arguments, WITHOUT removing
them (so they can still be forwarded, e.g. to flutter test).
parseArgumentFlag (List <String arguments , String name → bool
Returns true if the boolean flag name is present in arguments, removing
every occurrence of it from the list.
parseArgumentOption (List <String arguments , String name → String ?
parseCleanCommandArguments (List <String arguments → CleanRequest
