mirror of
https://github.com/dbcli/pgcli
synced 2024-05-31 01:17:54 +00:00
762fb4b8da
1. `class A(object)` can be written as `class A:`
2. replace `dict([…])` and `set([…])` with `{…}`
3. use f-strings or compact `.format`
4. use `yield from` instead of `yield` in a `for` loop
5. import `mock` from `unittest`
6. expect `OSError` instead of `IOError` or `select` error
7. use Python3 defaults for file reading or `super()`
8. remove redundant parenthesis (keep those in tuples though)
9. shorten set intersection instead of creating lists
10. backslashes in strings do not have to be escaped if prepended with `r`
79 lines
2.3 KiB
Python
79 lines
2.3 KiB
Python
import pytest
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from pgcli.packages.sqlcompletion import (
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suggest_type,
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Special,
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Database,
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Schema,
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Table,
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View,
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Function,
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Datatype,
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)
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def test_slash_suggests_special():
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suggestions = suggest_type("\\", "\\")
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assert set(suggestions) == {Special()}
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def test_slash_d_suggests_special():
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suggestions = suggest_type("\\d", "\\d")
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assert set(suggestions) == {Special()}
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def test_dn_suggests_schemata():
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suggestions = suggest_type("\\dn ", "\\dn ")
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assert suggestions == (Schema(),)
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suggestions = suggest_type("\\dn xxx", "\\dn xxx")
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assert suggestions == (Schema(),)
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def test_d_suggests_tables_views_and_schemas():
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suggestions = suggest_type(r"\d ", r"\d ")
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assert set(suggestions) == {Schema(), Table(schema=None), View(schema=None)}
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suggestions = suggest_type(r"\d xxx", r"\d xxx")
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assert set(suggestions) == {Schema(), Table(schema=None), View(schema=None)}
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def test_d_dot_suggests_schema_qualified_tables_or_views():
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suggestions = suggest_type(r"\d myschema.", r"\d myschema.")
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assert set(suggestions) == {Table(schema="myschema"), View(schema="myschema")}
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suggestions = suggest_type(r"\d myschema.xxx", r"\d myschema.xxx")
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assert set(suggestions) == {Table(schema="myschema"), View(schema="myschema")}
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def test_df_suggests_schema_or_function():
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suggestions = suggest_type("\\df xxx", "\\df xxx")
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assert set(suggestions) == {Function(schema=None, usage="special"), Schema()}
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suggestions = suggest_type("\\df myschema.xxx", "\\df myschema.xxx")
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assert suggestions == (Function(schema="myschema", usage="special"),)
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def test_leading_whitespace_ok():
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cmd = "\\dn "
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whitespace = " "
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suggestions = suggest_type(whitespace + cmd, whitespace + cmd)
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assert suggestions == suggest_type(cmd, cmd)
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def test_dT_suggests_schema_or_datatypes():
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text = "\\dT "
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suggestions = suggest_type(text, text)
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assert set(suggestions) == {Schema(), Datatype(schema=None)}
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def test_schema_qualified_dT_suggests_datatypes():
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text = "\\dT foo."
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suggestions = suggest_type(text, text)
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assert suggestions == (Datatype(schema="foo"),)
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@pytest.mark.parametrize("command", ["\\c ", "\\connect "])
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def test_c_suggests_databases(command):
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suggestions = suggest_type(command, command)
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assert suggestions == (Database(),)
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