Now that `ReadonlyFileSystem` and `PathManipulation` interfaces are
available, this commit updates the compiler-cli to use these more
focussed interfaces.
PR Close#40281
Previously the names of the source and expectation files were often reused,
which caused potential confusion.
There is now a single source file for
each test-case, which is important when they are being compiled with different
compiler options, since the GOLDEN_PARTIAL file will only contain one copy
per file name.
The names of the expectation files have now been changed so that is clearer
which test-case they are related to.
PR Close#40237
A couple reasons to justify removing the flag:
* It adds code to the compiler that is only meant to support test cases
and not any production. We should avoid code in that's only
meant to support tests.
* The flag enables writing tests that do not mimic real-world behavior
because they allow invalid applications
PR Close#40013
The newly built compliance test runner was not using the shared source
file cache that was added in b627f7f02e714f68a2f6ab0724597ad6107db3ce,
which offers a significant performance boost to the compliance test
targets.
PR Close#39956
This commit provides the machinery for the new file-based compliance test
approach for i18n tests, and migrates the i18n tests to this new format.
PR Close#39661
ngtsc has a robust suite of testing utilities, designed for in-memory
testing of a TypeScript compiler. Previously these utilities lived in the
`test` directory for the compiler-cli package.
This commit moves those utilities to an `ngtsc/testing` package, enabling
them to be depended on separately and opening the door for using them from
the upcoming language server testing infrastructure.
As part of this refactoring, the `fake_core` package (a lightweight API
replacement for @angular/core) is expanded to include functionality needed
for Language Service test use cases.
PR Close#39594
This commit contains the basic runner logic and a couple of sample test cases
for the "full compile" compliance tests, where source files are compiled
to full definitions and checked against expectations.
PR Close#39617
