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Mike Gerwitz 7ebd494752 tamer: tests/xmli/expected.xml: Align with src This just makes this easier to compare side-by-side. DEV-13708		2023-03-10 14:27:59 -05:00
..
.gitignore	tamer: tests/xmli: Add fixpoint test	2023-03-10 14:27:58 -05:00
README.md	tamer: asg::graph::object::xir: Initial rate element reconstruction	2023-03-10 14:27:58 -05:00
expected.xml	tamer: tests/xmli/expected.xml: Align with src	2023-03-10 14:27:59 -05:00
src.xml	tamer: asg::air: Template support for dangling expressions	2023-03-10 14:27:59 -05:00
test-xmli	tamer: tests/xmli: Reduce output on failure	2023-03-10 14:27:59 -05:00

README.md

XMLI System Test

The xmli file is an intermediate file that serves as a handoff between TAMER and the XSLT-based compiler:

xml -> (TAMER) -> xmli -> (TAME XSLT) -> xmlo

TAMER gets the first shot at processing, and then the compilation process continues with the XSLT-based compiler. This allows TAMER to incrementally augment and manipulate the source file and remove responsibilities from TAME XSLT.

Tests in this directory ensure that this process is working as intended. TAMER's failure to perform a proper handoff will cause TAME XSLT to compile sources incorrectly, since TAMER will have rewritten them to something else.

This handoff is more than just echoing tokens back into a file---it derives a new program from the state of the ASG. This program may have a slightly different representation than the original sources, but it must express an equivalent program, and the program must be at least as performant when emitted by TAME XSLT.

Running Tests

Test are prefixed with test-* and are executable. They must be invoked with the environment variable PATH_TAMEC set to the path of tamec relative to the working directory.