68 lines
2.0 KiB
Python
68 lines
2.0 KiB
Python
import pytest
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from gates import sidecar
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def test_append_spec_builds_chain_without_mutating():
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c1 = sidecar.append_spec(None, "hello", "", ".txt")
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c2 = sidecar.append_spec(c1, "{}", "meta", ".json")
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assert c1 == [{"content": "hello", "name": "", "ext": ".txt"}]
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assert len(c2) == 2
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assert c2[1] == {"content": "{}", "name": "meta", "ext": ".json"}
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assert len(c1) == 1 # original chain untouched
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def test_normalize_ext_adds_dot_and_allowlists():
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assert sidecar.normalize_ext("txt") == ".txt"
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assert sidecar.normalize_ext(".json") == ".json"
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with pytest.raises(ValueError):
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sidecar.normalize_ext(".png")
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with pytest.raises(ValueError):
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sidecar.normalize_ext(".exe")
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def test_sanitize_name_strips_path_and_space():
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assert sidecar.sanitize_name(" variant_a ") == "variant_a"
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assert sidecar.sanitize_name("../evil") == "evil"
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assert sidecar.sanitize_name("a/b") == "b"
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assert sidecar.sanitize_name("") == ""
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def test_build_plan_resolves_suffixes():
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specs = [
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{"content": "cap", "name": "", "ext": ".txt"},
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{"content": "{}", "name": "", "ext": ".json"},
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{"content": "v", "name": "variant_a", "ext": ".txt"},
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]
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assert sidecar.build_plan(specs) == [
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(".txt", "cap"),
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(".json", "{}"),
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("variant_a.txt", "v"),
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]
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def test_build_plan_duplicate_empty_names_raises():
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specs = [
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{"content": "a", "name": "", "ext": ".txt"},
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{"content": "b", "name": "", "ext": ".txt"},
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]
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with pytest.raises(ValueError):
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sidecar.build_plan(specs)
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def test_build_plan_empty_txt_and_json_do_not_collide():
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specs = [
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{"content": "a", "name": "", "ext": ".txt"},
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{"content": "b", "name": "", "ext": ".json"},
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]
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assert len(sidecar.build_plan(specs)) == 2
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def test_build_plan_bad_extension_raises():
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with pytest.raises(ValueError):
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sidecar.build_plan([{"content": "x", "name": "", "ext": ".png"}])
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def test_build_plan_none_is_empty():
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assert sidecar.build_plan(None) == []
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