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cf2cb244fa* Pass a tracer= function to Database constructor * New db.tracer() contextmanager * Neater SQL indentation, because tracer means it could be visible now * New db.execute() and db.executescript() methods Closes #150
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
import pytest
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from sqlite_utils.utils import OperationalError
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def test_create_view(fresh_db):
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fresh_db.create_view("bar", "select 1 + 1")
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rows = fresh_db.execute("select * from bar").fetchall()
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assert [(2,)] == rows
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def test_create_view_error(fresh_db):
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fresh_db.create_view("bar", "select 1 + 1")
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with pytest.raises(OperationalError):
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fresh_db.create_view("bar", "select 1 + 2")
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def test_create_view_only_arrow_one_param(fresh_db):
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with pytest.raises(AssertionError):
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fresh_db.create_view("bar", "select 1 + 2", ignore=True, replace=True)
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def test_create_view_ignore(fresh_db):
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fresh_db.create_view("bar", "select 1 + 1").create_view(
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"bar", "select 1 + 2", ignore=True
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)
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rows = fresh_db.execute("select * from bar").fetchall()
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assert [(2,)] == rows
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def test_create_view_replace(fresh_db):
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fresh_db.create_view("bar", "select 1 + 1").create_view(
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"bar", "select 1 + 2", replace=True
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)
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rows = fresh_db.execute("select * from bar").fetchall()
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assert [(3,)] == rows
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def test_create_view_replace_with_same_does_nothing(fresh_db):
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fresh_db.create_view("bar", "select 1 + 1")
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initial_version = fresh_db.execute("PRAGMA schema_version").fetchone()[0]
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fresh_db.create_view("bar", "select 1 + 1", replace=True)
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after_version = fresh_db.execute("PRAGMA schema_version").fetchone()[0]
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assert after_version == initial_version
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