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Remove test.utils.collapse_whitespace, closes #583

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This commit is contained in:
Simon Willison 2023-08-17 17:59:09 -07:00
commit b4735f794a
3 changed files with 52 additions and 45 deletions
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33
tests/test_cli.py
View file

@ -10,8 +10,6 @@ import os
import pytest
import textwrap
from .utils import collapse_whitespace
def write_json(file_path, data):
with open(file_path, "w") as fp:
@ -273,28 +271,26 @@ def test_create_index_desc(db_path):
@pytest.mark.parametrize(
"col_name,col_type,expected_schema",
(
("text", "TEXT", "CREATE TABLE [dogs] ( [name] TEXT , [text] TEXT)"),
("text", "TEXT", "CREATE TABLE [dogs] (\n [name] TEXT\n, [text] TEXT)"),
(
"integer",
"INTEGER",
"CREATE TABLE [dogs] ( [name] TEXT , [integer] INTEGER)",
"CREATE TABLE [dogs] (\n [name] TEXT\n, [integer] INTEGER)",
),
("float", "FLOAT", "CREATE TABLE [dogs] ( [name] TEXT , [float] FLOAT)"),
("blob", "blob", "CREATE TABLE [dogs] ( [name] TEXT , [blob] BLOB)"),
("default", None, "CREATE TABLE [dogs] ( [name] TEXT , [default] TEXT)"),
("float", "FLOAT", "CREATE TABLE [dogs] (\n [name] TEXT\n, [float] FLOAT)"),
("blob", "blob", "CREATE TABLE [dogs] (\n [name] TEXT\n, [blob] BLOB)"),
("default", None, "CREATE TABLE [dogs] (\n [name] TEXT\n, [default] TEXT)"),
),
)
def test_add_column(db_path, col_name, col_type, expected_schema):
db = Database(db_path)
db.create_table("dogs", {"name": str})
assert "CREATE TABLE [dogs] ( [name] TEXT )" == collapse_whitespace(
db["dogs"].schema
)
assert db["dogs"].schema == "CREATE TABLE [dogs] (\n [name] TEXT\n)"
args = ["add-column", db_path, "dogs", col_name]
if col_type is not None:
args.append(col_type)
assert 0 == CliRunner().invoke(cli.cli, args).exit_code
assert expected_schema == collapse_whitespace(db["dogs"].schema)
assert CliRunner().invoke(cli.cli, args).exit_code == 0
assert db["dogs"].schema == expected_schema
@pytest.mark.parametrize("ignore", (True, False))
@ -313,9 +309,7 @@ def test_add_column_ignore(db_path, ignore):
def test_add_column_not_null_default(db_path):
db = Database(db_path)
db.create_table("dogs", {"name": str})
assert "CREATE TABLE [dogs] ( [name] TEXT )" == collapse_whitespace(
db["dogs"].schema
)
assert db["dogs"].schema == "CREATE TABLE [dogs] (\n [name] TEXT\n)"
args = [
"add-column",
db_path,
@ -324,10 +318,11 @@ def test_add_column_not_null_default(db_path):
"--not-null-default",
"dogs'dawg",
]
assert 0 == CliRunner().invoke(cli.cli, args).exit_code
assert (
"CREATE TABLE [dogs] ( [name] TEXT , [nickname] TEXT NOT NULL DEFAULT 'dogs''dawg')"
== collapse_whitespace(db["dogs"].schema)
assert CliRunner().invoke(cli.cli, args).exit_code == 0
assert db["dogs"].schema == (
"CREATE TABLE [dogs] (\n"
" [name] TEXT\n"
", [nickname] TEXT NOT NULL DEFAULT 'dogs''dawg')"
)

57
tests/test_create.py
View file

@ -18,7 +18,6 @@ import pathlib
import pytest
import uuid
from .utils import collapse_whitespace
try:
import pandas as pd # type: ignore
@ -329,46 +328,64 @@ def test_create_error_if_invalid_self_referential_foreign_keys(fresh_db):
@pytest.mark.parametrize(
"col_name,col_type,not_null_default,expected_schema",
(
("nickname", str, None, "CREATE TABLE [dogs] ( [name] TEXT , [nickname] TEXT)"),
("dob", datetime.date, None, "CREATE TABLE [dogs] ( [name] TEXT , [dob] TEXT)"),
("age", int, None, "CREATE TABLE [dogs] ( [name] TEXT , [age] INTEGER)"),
("weight", float, None, "CREATE TABLE [dogs] ( [name] TEXT , [weight] FLOAT)"),
("text", "TEXT", None, "CREATE TABLE [dogs] ( [name] TEXT , [text] TEXT)"),
(
"nickname",
str,
None,
"CREATE TABLE [dogs] (\n [name] TEXT\n, [nickname] TEXT)",
),
(
"dob",
datetime.date,
None,
"CREATE TABLE [dogs] (\n [name] TEXT\n, [dob] TEXT)",
),
("age", int, None, "CREATE TABLE [dogs] (\n [name] TEXT\n, [age] INTEGER)"),
(
"weight",
float,
None,
"CREATE TABLE [dogs] (\n [name] TEXT\n, [weight] FLOAT)",
),
("text", "TEXT", None, "CREATE TABLE [dogs] (\n [name] TEXT\n, [text] TEXT)"),
(
"integer",
"INTEGER",
None,
"CREATE TABLE [dogs] ( [name] TEXT , [integer] INTEGER)",
"CREATE TABLE [dogs] (\n [name] TEXT\n, [integer] INTEGER)",
),
("float", "FLOAT", None, "CREATE TABLE [dogs] ( [name] TEXT , [float] FLOAT)"),
("blob", "blob", None, "CREATE TABLE [dogs] ( [name] TEXT , [blob] BLOB)"),
(
"float",
"FLOAT",
None,
"CREATE TABLE [dogs] (\n [name] TEXT\n, [float] FLOAT)",
),
("blob", "blob", None, "CREATE TABLE [dogs] (\n [name] TEXT\n, [blob] BLOB)"),
(
"default_str",
None,
None,
"CREATE TABLE [dogs] ( [name] TEXT , [default_str] TEXT)",
"CREATE TABLE [dogs] (\n [name] TEXT\n, [default_str] TEXT)",
),
(
"nickname",
str,
"",
"CREATE TABLE [dogs] ( [name] TEXT , [nickname] TEXT NOT NULL DEFAULT '')",
"CREATE TABLE [dogs] (\n [name] TEXT\n, [nickname] TEXT NOT NULL DEFAULT '')",
),
(
"nickname",
str,
"dawg's dawg",
"CREATE TABLE [dogs] ( [name] TEXT , [nickname] TEXT NOT NULL DEFAULT 'dawg''s dawg')",
"CREATE TABLE [dogs] (\n [name] TEXT\n, [nickname] TEXT NOT NULL DEFAULT 'dawg''s dawg')",
),
),
)
def test_add_column(fresh_db, col_name, col_type, not_null_default, expected_schema):
fresh_db.create_table("dogs", {"name": str})
assert "CREATE TABLE [dogs] ( [name] TEXT )" == collapse_whitespace(
fresh_db["dogs"].schema
)
assert fresh_db["dogs"].schema == "CREATE TABLE [dogs] (\n [name] TEXT\n)"
fresh_db["dogs"].add_column(col_name, col_type, not_null_default=not_null_default)
assert expected_schema == collapse_whitespace(fresh_db["dogs"].schema)
assert fresh_db["dogs"].schema == expected_schema
def test_add_foreign_key(fresh_db):
@ -492,9 +509,11 @@ def test_add_foreign_key_guess_table(fresh_db):
fresh_db.create_table("breeds", {"name": str, "id": int}, pk="id")
fresh_db["dogs"].add_column("breed_id", int)
fresh_db["dogs"].add_foreign_key("breed_id")
assert (
collapse_whitespace(fresh_db["dogs"].schema)
== 'CREATE TABLE "dogs" ( [name] TEXT, [breed_id] INTEGER REFERENCES [breeds]([id]) )'
assert fresh_db["dogs"].schema == (
'CREATE TABLE "dogs" (\n'
" [name] TEXT,\n"
" [breed_id] INTEGER REFERENCES [breeds]([id])\n"
")"
)

7
tests/utils.py
View file

@ -1,7 +0,0 @@
import re
COLLAPSE_RE = re.compile(r"\s+")
def collapse_whitespace(s):
return COLLAPSE_RE.sub(" ", s)