refactor: use build.rs for testing subplotlib subplots

A bit of dog-fooding: use subplot-build to test subplotlib.

Add a subplotlib/build.rs script to generate test code in Rust for the
subplotlib/*.md subplots. The generated code is included in
tests/*.rs, and run with "cargo test". Drop the same functionality
from the ./check script..

Sponsored-by: author

1 files changed, 0 insertions, 21 deletions

diff --git a/check b/check
index 1320fad..b1796c7 100755
--- a/check
+++ b/check
@@ -321,27 +321,6 @@ def check_subplotlib(r):
     # Run Rust doctests for the subplotlib library.
     r.runcmd(["cargo", "test", "--doc"], cwd="subplotlib")
 
-    # Find subplots for subplotlib.
-    mds = find_files("subplotlib/*.md", lambda f: True)
-
-    os.makedirs("subplotlib/tests", exist_ok=True)
-    for md0 in mds:
-        r.title(f"checking subplot {md0}")
-        dirname = os.path.dirname(md0)
-        md = os.path.basename(md0)
-        base, _ = os.path.splitext(md)
-        test_rs = os.path.join("tests", base + ".rs")
-        r.codegen(md, test_rs, cwd=dirname)
-        r.docgen(md, os.path.join(output, base + ".html"), cwd=dirname)
-        r.docgen(md, os.path.join(output, base + ".pdf"), cwd=dirname)
-
-    # Format the code once more to keep things clean
-    r.title("Formatting subplotlib")
-    r.cargo(["fmt", "-p", "subplotlib"], cwd=dirname)
-    # Run all of the integration suites (many of which have come from the above)
-    r.title("Running subplotlib integration tests")
-    r.cargo(["test", "-p", "subplotlib", "--tests"])
-
 
 def check_tooling(r):
     """Check build environment for tooling the test suite needs"""