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Fixing CI/CD errors

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This commit is contained in:
Miroslav Štampar
2026-07-16 19:10:42 +02:00
parent 0c6f57d9ec
commit 9db49d5e34
2 changed files with 13 additions and 5 deletions
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tests/test_esperanto.py
+12 -4
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@@ -449,20 +449,28 @@ class TestEsperanto(unittest.TestCase):
self.assertTrue(any("stopped early" in n for n in esp.dialect.notes))
def test_left_right_rung(self):
# SUBSTR/SUBSTRING/MID blocked but LEFT+RIGHT present -> RIGHT(LEFT(x,p),1)
# SUBSTR/SUBSTRING/MID blocked but LEFT+RIGHT present -> RIGHT(LEFT(x,p),1).
# LEFT/RIGHT are reserved JOIN keywords in SQLite; some builds reject LEFT(/RIGHT(
# as function calls (syntax error, keyword) rather than invoking a same-named UDF,
# so register the shims under non-keyword names and translate the engine's LEFT(/
# RIGHT( onto them (the same rewrite the disguised-dialect oracles use). Keeps the
# test portable across SQLite builds while still exercising the real left_right rung.
con = sqlite3.connect(":memory:")
con.execute("CREATE TABLE t7 (v TEXT)")
con.execute("INSERT INTO t7 VALUES ('Zagreb-42')")
con.commit()
con.create_function("LEFT", 2, lambda s, n: (s or "")[:max(n, 0)])
con.create_function("RIGHT", 2, lambda s, n: (s or "")[len(s or "") - n:] if n > 0 else "")
con.create_function("esp_left", 2, lambda s, n: (s or "")[:max(n, 0)])
con.create_function("esp_right", 2, lambda s, n: (s or "")[len(s or "") - n:] if n > 0 else "")
blk = re.compile(r"(?i)\b(SUBSTR|SUBSTRING|SUBSTRC|MID)\s*\(")
rwLeft = re.compile(r"(?i)\bLEFT\s*\(")
rwRight = re.compile(r"(?i)\bRIGHT\s*\(")
def ask(cond):
if blk.search(cond):
return False
sql = rwRight.sub("esp_right(", rwLeft.sub("esp_left(", cond))
try:
return con.execute("SELECT CASE WHEN (%s) THEN 1 ELSE 0 END" % cond).fetchone()[0] == 1
return con.execute("SELECT CASE WHEN (%s) THEN 1 ELSE 0 END" % sql).fetchone()[0] == 1
except sqlite3.DatabaseError:
return False
esp = Esperanto(ask)