61 lines
1.3 KiB
Go
61 lines
1.3 KiB
Go
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package policy_test
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/ucan-wg/go-ucan/pkg/policy"
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"github.com/ucan-wg/go-ucan/pkg/policy/literal"
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)
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func ExamplePolicy() {
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pol := policy.MustConstruct(
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policy.Equal(".status", literal.String("draft")),
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policy.All(".reviewer",
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policy.Like(".email", "*@example.com"),
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),
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policy.Any(".tags", policy.Or(
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policy.Equal(".", literal.String("news")),
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policy.Equal(".", literal.String("press")),
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)),
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)
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fmt.Println(pol)
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// Output:
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// [
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// ["==", ".status", "draft"],
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// ["all", ".reviewer",
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// ["like", ".email", "*@example.com"]],
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// ["any", ".tags",
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// ["or", [
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// ["==", ".", "news"],
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// ["==", ".", "press"]]]
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// ]
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// ]
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}
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func TestConstruct(t *testing.T) {
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pol, err := policy.Construct(
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policy.Equal(".status", literal.String("draft")),
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policy.All(".reviewer",
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policy.Like(".email", "*@example.com"),
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),
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)
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require.NoError(t, err)
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require.NotNil(t, pol)
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// check if errors cascade correctly
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pol, err = policy.Construct(
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policy.Equal(".status", literal.String("draft")),
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policy.All(".reviewer", policy.Or(
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policy.Like(".email", "*@example.com"),
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policy.Like(".", "\\"), // invalid pattern
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)),
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)
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require.Error(t, err)
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require.Nil(t, pol)
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}
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