1 files changed, 125 insertions, 0 deletions
diff --git a/test/run_suite.py b/test/run_suite.py
new file mode 100755
index 00000000..423397b5
--- /dev/null
+++ b/test/run_suite.py
@@ -0,0 +1,125 @@
+#!/usr/bin/env python3
+
+# Copyright 2022-2023 David Robillard <d@drobilla.net>
+# SPDX-License-Identifier: ISC
+
+"""Run a "simple" one-pass RDF-based test suite for serd."""
+
+import argparse
+import os
+import shlex
+import subprocess
+import sys
+import tempfile
+
+import serd_test_util as util
+
+NS_MF = "http://www.w3.org/2001/sw/DataAccess/tests/test-manifest#"
+NS_RDFT = "http://www.w3.org/ns/rdftest#"
+
+DEVNULL = subprocess.DEVNULL
+PIPE = subprocess.PIPE
+
+TEST_TYPES = [
+    NS_RDFT + "TestNQuadsPositiveSyntax",
+    NS_RDFT + "TestNTriplesPositiveSyntax",
+    NS_RDFT + "TestTrigEval",
+    NS_RDFT + "TestTrigNegativeEval",
+    NS_RDFT + "TestTrigNegativeSyntax",
+    NS_RDFT + "TestTrigPositiveSyntax",
+    NS_RDFT + "TestTurtleEval",
+    NS_RDFT + "TestTurtleNegativeEval",
+    NS_RDFT + "TestTurtleNegativeSyntax",
+    NS_RDFT + "TestTurtlePositiveSyntax",
+]
+
+
+def run_eval_test(base_uri, command, in_path, good_path, out_path):
+    """Run a positive eval test and return whether the output matches."""
+
+    syntax = util.syntax_from_path(out_path)
+    command = command + ["-o", syntax, in_path, base_uri]
+
+    proc = subprocess.run(
+        command, check=True, encoding="utf-8", stderr=DEVNULL, stdout=PIPE
+    )
+
+    out = [l + "\n" for l in proc.stdout.split("\n")][:-1]
+    with open(good_path, "r", encoding="utf-8") as good:
+        return util.lines_equal(list(good), out, good_path, out_path)
+
+
+def run_entry(entry, base_uri, command_prefix, out_dir, suite_dir):
+    """Run a single test entry from the manifest."""
+
+    in_path = util.file_path(suite_dir, entry[NS_MF + "action"][0])
+    base = base_uri + os.path.basename(in_path)
+
+    good_path = in_path
+    if NS_MF + "result" in entry:
+        good_path = util.file_path(suite_dir, entry[NS_MF + "result"][0])
+
+    out_path = os.path.join(out_dir, os.path.basename(good_path))
+    return run_eval_test(base, command_prefix, in_path, good_path, out_path)
+
+
+def run_suite(args, command, out_dir):
+    """Run all tests in the manifest."""
+
+    # Load manifest model
+    top = os.path.dirname(args.manifest)
+    model, instances = util.load_rdf(args.manifest, args.base_uri, command)
+
+    # Run all the listed tests that have known types
+    command = command + args.arg
+    results = util.Results()
+    for klass, instances in instances.items():
+        check = klass in [NS_RDFT + "TestTrigEval", NS_RDFT + "TestTurtleEval"]
+        if klass == NS_MF + "Manifest":
+            continue
+
+        if klass not in TEST_TYPES:
+            raise RuntimeError("Unknown manifest entry type: " + klass)
+
+        for instance in instances:
+            try:
+                entry = model[instance]
+                if check and NS_MF + "result" not in entry:
+                    raise RuntimeError("Eval test missing result: " + instance)
+
+                results.check(
+                    run_entry(entry, args.base_uri, command, out_dir, top)
+                )
+
+            except subprocess.CalledProcessError as exception:
+                if exception.stderr is not None:
+                    sys.stderr.write(exception.stderr)
+
+                results.check(False, str(exception) + "\n")
+
+    return util.print_result_summary(results)
+
+
+def main():
+    """Run the command line tool."""
+
+    parser = argparse.ArgumentParser(
+        usage="%(prog)s [OPTION]... MANIFEST BASE_URI -- [ARG]...",
+        description=__doc__,
+    )
+
+    parser.add_argument("--serdi", default="serdi", help="path to serdi")
+    parser.add_argument("--wrapper", default="", help="executable wrapper")
+    parser.add_argument("manifest", help="test suite manifest.ttl file")
+    parser.add_argument("base_uri", help="base URI for tests")
+    parser.add_argument("arg", nargs=argparse.REMAINDER, help="serdi argument")
+
+    args = parser.parse_args(sys.argv[1:])
+    command = shlex.split(args.wrapper) + [args.serdi]
+
+    with tempfile.TemporaryDirectory() as temp:
+        return run_suite(args, command, temp)
+
+
+if __name__ == "__main__":
+    sys.exit(main())