build_test

• Add visibleOutputPostProcessBuilders to testBuilders.
• Use build_runner 2.15.3.

• Allow analyzer 14.x, require 13.3.0.
• Require Dart 3.11.0.

• Use build_runner 2.15.1.
• Require Dart 3.8.0.

• Use build_runner 2.15.0.
• Remove enableLowResourceMode parameters as there is no longer a low resource mode.
• Allow analyzer 13.0.0.

• Use build_runner 2.14.1.

• Use build_runner 2.14.0.

• Use build_runner 2.13.1.

• Use build_runner 2.13.0.

• Use build_runner 2.12.2.

• Use build_runner 2.12.1.

• Use build_runner 2.12.0.

• Use build_runner 2.11.1.

• Add documentation about reading generated assets as String using TestReaderWriter and testBuilder with flattenOutput.
• Bug fix: when using resolveSources with readAllSourcesFromFilesystem, skip reading real asset_graph.json files. This prevents the test build from deleting, in RAM only, generated outputs of the real build.
• Use build_runner 2.11.0.

• Use build_runner 2.10.5.

• Use build_runner 2.10.4.

• Use build_runner 2.10.3.

• Use build_runner 2.10.2.

• Use build_runner 2.10.1.

• Improve TestBuilderResult: add succeeded, outputs and errors. Deprecate buildResult in favor of these new members.
• Add verbose to testBuilders and related methods. Like the command line flag it enables info logging from builders.
• Add flattenOutput to testBuilders. Use it for a less realistic but simpler build in which generated outputs are always written directly to each package instead of "hidden" output being written to .dart_tool/build/generated.

• Use build_runner 2.9.0.
• Use build 4.0.1.

• Support post process builders in testBuilders. And, add appliesBuilders so that builders can apply post process builders.
• Add testBuilderFactories: like testBuilders, but provide the builder factories instead of the builders. Use this to allow config read from build.yaml to be passed in to the factory.
• TestBuilder now accepts a name: this is the name that will be shown in logging and can be used to refer to the builder in build.yaml.
• More realistic test builds: in resolveSources and testBuilders, stop builders reading from .dart_tool.
• Bug fix: in testBuilders, configure the root package correctly when it has no sources.
• Use build_runner_core 9.4.0.
• Remove unused dep: build_resolvers.
• Remove unused dep: build_runner_core.

• Use build 4.0.0.
• Use build_runner 2.7.2.

• Use build 3.1.0.
• Use build_runner 2.7.1.

• Use build 3.0.2.
• Use build_runner 2.7.0.
• Documentation revamp.

• Use build 3.0.1.
• Allow analyzer 8.0.0.

• Read build configs using AssetReader so they're easier to test: you can now pass in build.yaml like any other asset.
• Bug fix: don't crash when a builder logs during a testBuilder or resolveSource call outside a test.
• Remove unused deps: async, convert.
• Remove unused dev_deps: collection.
• Files loaded from disk for resolveSources and testBuilders that are in the same package as explicitly-passed test inputs are now loaded if they match the default globs, such as lib/**, instead of ignored. This more closely matches version 2 behavior.
• Use build 3.0.0.
• Use build_resolvers 3.0.0.

• Read build configs using AssetReader so they're easier to test: you can now pass in build.yaml like any other asset.
• Bug fix: don't crash when a builder logs during a testBuilder or resolveSource call outside a test.
• Remove unused deps: async, convert.
• Remove unused dev_deps: collection.

• Files loaded from disk for resolveSources and testBuilders that are in the same package as explicitly-passed test inputs are now loaded if they match the default globs, such as lib/**, instead of ignored. This more closely matches version 2 behavior.

• Use build 3.0.0-dev.1.
• Use build_resolvers 3.0.0-dev.1.

• Fixes when passing a readerWriter to testBuilders: don't count initial assets as outputs; do set up packages for initial assets; only apply builders to packages mentioned in sourceAssets.
• Add readAllSourcesFromFilesystem parameter to resolveSources. Set it to true to make the method behave as it did in build_test 2.2.0.
• Fix to resolveSources error handling.

• Add inputsTrackedFor and resolverEntrypointsTrackedFor to ReaderWriterTesting, so tests can determine what each build step read and resolved.
• Add loadIsolateSources to ReaderWriterTesting. It loads all real sources visible to the test into memory.
• testBuilder default onLog now works outside of tests: it falls back to print instead of crashing.
• Update README.md.

Breaking changes:

• Breaking change: removed tearDown parameter to resolveSources for keeping resolvers across multiple tests.
• Breaking change: tests must use new TestReaderWriter instead of InMemoryAssetReader and InMemoryAssetWriter.
• Breaking change: testBuilder no longer accepts a reader and a writer. Instead it returns a TestBuilderResult with the TestReaderWriter that was used.
• Breaking change: resolveSources no longer automatically reads non-input files from the filesystem; specify explicitly which non-input files the test should read in nonInputsToReadFromFilesystem.
• Breaking change: remove MultiAssetReader. Load the source into one TestReaderWriter instead.
• Breaking change: TestReaderWriter.assetsRead does not take into account details of the build, it's just what was actually read. Use TestReaderWriter.inputsTracked for what was recorded as an input. Note that resolver entrypoints are now tracked separately from inputs, see TestReaderWriter.resolverEntrypointsTracked.
• Breaking change: Remove StubAssetReader. Use TestReaderWriter instead.

Other user-visible changes:

• resolveSources and testBuilder now do a full build_runner build, with configuration as much as possible based on the some parameters.
• Add testBuilders to run a test build with multiple builders.
• Add optionalBuilders to testBuilders to have some builders be optional.
• Add visibleOutputBuilders to testBuilders to have some builders write their output next to their inputs.
• Add testingBuilderConfig to testBuilders to control builder config override.
• Add resolvers parameter to testBuild and testBuilders.
• Add readerWriter and enableLowResourceMode parameters to testBuild and testBuilders.
• TestReaderWriter writes and deletes are notified to FakeWatcher.
• TestReaderWriter tracks assetsWritten.
• Support checks on reader state after a build action in resolveSources.

Versions:

• Bump the min SDK to 3.7.0.
• Use build_runner_core 9.0.0.

Internal changes:

• Start using package:build/src/internal.dart.
• Refactor BuildCacheReader to BuildCacheAssetPathProvider.
• Refactor FileBasedAssetReader and FileBasedAssetWriter to ReaderWriter.

• Bump the min sdk to 3.6.0.
• Allow analyzer version 7.x.

• Bump the min sdk to 3.0.0.
• Support the latest version of package:test_core.

• Avoid passing a nullable value to Future.value.
• Update to build_resolvers 2.4.0, which resolves some race conditions when using multiple resolvers instances.

• Forward logs from testBuilder to printOnFailure by default.

• Allow the latest test_core (version 5.x).

• Fix bug in package config file loading.
• Raise the minimum SDK constraint to 2.18.

• Allow the latest analyzer.

• Update pub run references to dart run.
• Drop package:pedantic dependency and replace it with package:lints.

• Use allowedOutputs in TestBuilder instead of computing them again.

• Allow the latest package:test_core.

• Allow analyzer version 2.x.x.

• Migrate internal builders of this package to null safety
• Require build_config version 1.0.0.

• Migrate package:build_test/build_test.dart to null safety.
• Update to build 2.x.
• Update to build_resolvers 2.x.

• Update to analyzer 1.x.
• Update to glob 2.x.

• Allow the null safe pre-release version of html.

• Allow the null safe pre-release version of package_config and watcher.

• Allow the null safe pre-release version of stream_transform.

• Clarify terminology: refer to .dart_tool/build/generated as the "artifact
  tree", and the normal output location as the "package path".

• Fix the test/index.html not generating by default.

• Allow build version 1.6.x.

• Use $package$ placeholder instead of $test$.

• Add support for running generated .browser_test.dart directly instead of expecting the test runner with the query string directRun=true. It is no longer necessary to create a build config which generates for *_test.dart files in build_web_compilers, the default config generates for .browser_test.dart files which are used by debug.html.

• Allow package:build versions through 1.5.x.

• Improve/fix testBuilder documentation.
• Update test bootstrap builder to copy language version comments from the test file if present.