add ydb deps

1 files changed, 110 insertions, 0 deletions

diff --git a/contrib/python/pytest/py3/_pytest/pastebin.py b/contrib/python/pytest/py3/_pytest/pastebin.py
new file mode 100644
index 0000000000..22c7a62237
--- /dev/null
+++ b/contrib/python/pytest/py3/_pytest/pastebin.py
@@ -0,0 +1,110 @@
+"""Submit failure or test session information to a pastebin service."""
+import tempfile
+from io import StringIO
+from typing import IO
+from typing import Union
+
+import pytest
+from _pytest.config import Config
+from _pytest.config import create_terminal_writer
+from _pytest.config.argparsing import Parser
+from _pytest.stash import StashKey
+from _pytest.terminal import TerminalReporter
+
+
+pastebinfile_key = StashKey[IO[bytes]]()
+
+
+def pytest_addoption(parser: Parser) -> None:
+    group = parser.getgroup("terminal reporting")
+    group._addoption(
+        "--pastebin",
+        metavar="mode",
+        action="store",
+        dest="pastebin",
+        default=None,
+        choices=["failed", "all"],
+        help="Send failed|all info to bpaste.net pastebin service",
+    )
+
+
+@pytest.hookimpl(trylast=True)
+def pytest_configure(config: Config) -> None:
+    if config.option.pastebin == "all":
+        tr = config.pluginmanager.getplugin("terminalreporter")
+        # If no terminal reporter plugin is present, nothing we can do here;
+        # this can happen when this function executes in a worker node
+        # when using pytest-xdist, for example.
+        if tr is not None:
+            # pastebin file will be UTF-8 encoded binary file.
+            config.stash[pastebinfile_key] = tempfile.TemporaryFile("w+b")
+            oldwrite = tr._tw.write
+
+            def tee_write(s, **kwargs):
+                oldwrite(s, **kwargs)
+                if isinstance(s, str):
+                    s = s.encode("utf-8")
+                config.stash[pastebinfile_key].write(s)
+
+            tr._tw.write = tee_write
+
+
+def pytest_unconfigure(config: Config) -> None:
+    if pastebinfile_key in config.stash:
+        pastebinfile = config.stash[pastebinfile_key]
+        # Get terminal contents and delete file.
+        pastebinfile.seek(0)
+        sessionlog = pastebinfile.read()
+        pastebinfile.close()
+        del config.stash[pastebinfile_key]
+        # Undo our patching in the terminal reporter.
+        tr = config.pluginmanager.getplugin("terminalreporter")
+        del tr._tw.__dict__["write"]
+        # Write summary.
+        tr.write_sep("=", "Sending information to Paste Service")
+        pastebinurl = create_new_paste(sessionlog)
+        tr.write_line("pastebin session-log: %s\n" % pastebinurl)
+
+
+def create_new_paste(contents: Union[str, bytes]) -> str:
+    """Create a new paste using the bpaste.net service.
+
+    :contents: Paste contents string.
+    :returns: URL to the pasted contents, or an error message.
+    """
+    import re
+    from urllib.request import urlopen
+    from urllib.parse import urlencode
+
+    params = {"code": contents, "lexer": "text", "expiry": "1week"}
+    url = "https://bpa.st"
+    try:
+        response: str = (
+            urlopen(url, data=urlencode(params).encode("ascii")).read().decode("utf-8")
+        )
+    except OSError as exc_info:  # urllib errors
+        return "bad response: %s" % exc_info
+    m = re.search(r'href="/raw/(\w+)"', response)
+    if m:
+        return f"{url}/show/{m.group(1)}"
+    else:
+        return "bad response: invalid format ('" + response + "')"
+
+
+def pytest_terminal_summary(terminalreporter: TerminalReporter) -> None:
+    if terminalreporter.config.option.pastebin != "failed":
+        return
+    if "failed" in terminalreporter.stats:
+        terminalreporter.write_sep("=", "Sending information to Paste Service")
+        for rep in terminalreporter.stats["failed"]:
+            try:
+                msg = rep.longrepr.reprtraceback.reprentries[-1].reprfileloc
+            except AttributeError:
+                msg = terminalreporter._getfailureheadline(rep)
+            file = StringIO()
+            tw = create_terminal_writer(terminalreporter.config, file)
+            rep.toterminal(tw)
+            s = file.getvalue()
+            assert len(s)
+            pastebinurl = create_new_paste(s)
+            terminalreporter.write_line(f"{msg} --> {pastebinurl}")