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-rw-r--r--test/dialect/postgresql/test_types.py5
-rw-r--r--test/sql/test_compiler.py46
-rw-r--r--test/sql/test_types.py8
-rw-r--r--test/sql/test_values.py3
4 files changed, 56 insertions, 6 deletions
diff --git a/test/dialect/postgresql/test_types.py b/test/dialect/postgresql/test_types.py
index 83cea8f15..39e7d7317 100644
--- a/test/dialect/postgresql/test_types.py
+++ b/test/dialect/postgresql/test_types.py
@@ -1528,8 +1528,9 @@ class ArrayTest(AssertsCompiledSQL, fixtures.TestBase):
return "MYTYPE"
with expect_raises_message(
- NotImplementedError,
- r"Don't know how to literal-quote value \[1, 2, 3\]",
+ exc.CompileError,
+ r"No literal value renderer is available for literal "
+ r"value \"\[1, 2, 3\]\" with datatype ARRAY",
):
self.assert_compile(
select(literal([1, 2, 3], ARRAY(MyType()))),
diff --git a/test/sql/test_compiler.py b/test/sql/test_compiler.py
index 97b1b9124..4eea11795 100644
--- a/test/sql/test_compiler.py
+++ b/test/sql/test_compiler.py
@@ -98,6 +98,7 @@ from sqlalchemy.testing import is_true
from sqlalchemy.testing import mock
from sqlalchemy.testing import ne_
from sqlalchemy.testing.schema import pep435_enum
+from sqlalchemy.types import UserDefinedType
table1 = table(
"mytable",
@@ -4609,6 +4610,51 @@ class BindParameterTest(AssertsCompiledSQL, fixtures.TestBase):
"OR mytable.myid = :myid_2 OR mytable.myid = :myid_3",
)
+ @testing.combinations("plain", "expanding", argnames="exprtype")
+ def test_literal_bind_typeerror(self, exprtype):
+ """test #8800"""
+
+ if exprtype == "expanding":
+ stmt = select(table1).where(
+ table1.c.myid.in_([("tuple",), ("tuple",)])
+ )
+ elif exprtype == "plain":
+ stmt = select(table1).where(table1.c.myid == ("tuple",))
+ else:
+ assert False
+
+ with expect_raises_message(
+ exc.CompileError,
+ r"Could not render literal value \"\(\'tuple\',\)\" "
+ r"with datatype INTEGER; see parent "
+ r"stack trace for more detail.",
+ ):
+ stmt.compile(compile_kwargs={"literal_binds": True})
+
+ @testing.combinations("plain", "expanding", argnames="exprtype")
+ def test_literal_bind_dont_know_how_to_quote(self, exprtype):
+ """test #8800"""
+
+ class MyType(UserDefinedType):
+ def get_col_spec(self, **kw):
+ return "MYTYPE"
+
+ col = column("x", MyType())
+
+ if exprtype == "expanding":
+ stmt = select(table1).where(col.in_([("tuple",), ("tuple",)]))
+ elif exprtype == "plain":
+ stmt = select(table1).where(col == ("tuple",))
+ else:
+ assert False
+
+ with expect_raises_message(
+ exc.CompileError,
+ r"No literal value renderer is available for literal "
+ r"value \"\('tuple',\)\" with datatype MYTYPE",
+ ):
+ stmt.compile(compile_kwargs={"literal_binds": True})
+
@testing.fixture
def ansi_compiler_fixture(self):
dialect = default.DefaultDialect()
diff --git a/test/sql/test_types.py b/test/sql/test_types.py
index a608d0040..3b1df3498 100644
--- a/test/sql/test_types.py
+++ b/test/sql/test_types.py
@@ -3125,8 +3125,9 @@ class ArrayTest(AssertsCompiledSQL, fixtures.TestBase):
return "MYTYPE"
with expect_raises_message(
- NotImplementedError,
- r"Don't know how to literal-quote value \[1, 2, 3\]",
+ exc.CompileError,
+ r"No literal value renderer is available for literal value "
+ r"\"\[1, 2, 3\]\" with datatype ARRAY",
):
self.assert_compile(
select(literal([1, 2, 3], ARRAY(MyType()))),
@@ -3629,7 +3630,8 @@ class CompileTest(fixtures.TestBase, AssertsCompiledSQL):
def test_compile_err_formatting(self):
with expect_raises_message(
exc.CompileError,
- r"Don't know how to render literal SQL value: \(1, 2, 3\)",
+ r"No literal value renderer is available for literal "
+ r"value \"\(1, 2, 3\)\" with datatype NULL",
):
func.foo((1, 2, 3)).compile(compile_kwargs={"literal_binds": True})
diff --git a/test/sql/test_values.py b/test/sql/test_values.py
index d14de9aee..b943c4701 100644
--- a/test/sql/test_values.py
+++ b/test/sql/test_values.py
@@ -277,7 +277,8 @@ class ValuesTest(fixtures.TablesTest, AssertsCompiledSQL):
with expect_raises_message(
exc.CompileError,
- "Don't know how to render literal SQL value: 'textA'",
+ r"No literal value renderer is available for literal "
+ r"value \"'textA'\" with datatype NULL",
):
str(stmt)