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-rwxr-xr-xtest/test_stdin.py38
1 files changed, 38 insertions, 0 deletions
diff --git a/test/test_stdin.py b/test/test_stdin.py
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+++ b/test/test_stdin.py
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+#!/usr/bin/env python3
+
+"""Test reading from stdin with serdi."""
+
+import argparse
+import sys
+import shlex
+import subprocess
+import tempfile
+
+parser = argparse.ArgumentParser(description=__doc__)
+
+parser.add_argument("--serdi", default="./serdi", help="path to serdi")
+parser.add_argument("--wrapper", default="", help="executable wrapper")
+
+args = parser.parse_args(sys.argv[1:])
+command = shlex.split(args.wrapper) + [args.serdi, "-"]
+
+DOCUMENT = "<{0}s> <{0}p> <{0}o> .".format("http://example.org/")
+
+with tempfile.TemporaryFile() as out:
+ proc = subprocess.run(
+ command,
+ check=False,
+ encoding="utf-8",
+ input=DOCUMENT,
+ stdout=out,
+ stderr=subprocess.PIPE,
+ )
+
+ assert proc.returncode == 0
+ assert args.wrapper or len(proc.stderr) == 0
+
+ out.seek(0)
+ lines = out.readlines()
+
+ assert len(lines) == 1
+ assert lines[0].decode("utf-8").strip() == DOCUMENT