b01a651e69
## Summary This adds support for specifying the target Python version from a Markdown test. It is a somewhat limited ad-hoc solution, but designed to be future-compatible. TOML blocks can be added to arbitrary sections in the Markdown block. They have the following format: ````markdown ```toml [tool.knot.environment] target-version = "3.13" ``` ```` So far, there is nothing else that can be configured, but it should be straightforward to extend this to things like a custom typeshed path. This is in preparation for the statically-known branches feature where we are going to have to specify the target version for lots of tests. ## Test Plan - New Markdown test that fails without the explicitly specified `target-version`. - Manually tested various error paths when specifying a wrong `target-version` field. - Made sure that running tests is as fast as before.
1.3 KiB
1.3 KiB
This test makes sure that red_knot_test correctly parses the TOML configuration blocks and applies
the correct settings hierarchically.
The following configuration will be attached to the root section (without any heading):
[environment]
target-version = "3.10"
Basic
Here, we simply make sure that we pick up the global configuration from the root section:
reveal_type(sys.version_info[:2] == (3, 10)) # revealed: Literal[True]
Inheritance
Child
Grandchild
The same should work for arbitrarly nested sections:
reveal_type(sys.version_info[:2] == (3, 10)) # revealed: Literal[True]
Overwriting
Here, we make sure that we can overwrite the global configuration in a child section:
[environment]
target-version = "3.11"
reveal_type(sys.version_info[:2] == (3, 11)) # revealed: Literal[True]
No global state
There is no global state. This section should again use the root configuration:
reveal_type(sys.version_info[:2] == (3, 10)) # revealed: Literal[True]
Overwriting affects children
Children in this section should all use the section configuration:
[environment]
target-version = "3.12"
Child
Grandchild
reveal_type(sys.version_info[:2] == (3, 12)) # revealed: Literal[True]