30 lines
1.1 KiB
Go
30 lines
1.1 KiB
Go
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package cache
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import "testing"
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// The index name is derived from the key rather than passed in, so this is the whole of
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// what stands between a user-scoped write and an invalidation that misses it.
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func TestUserIndexFor(t *testing.T) {
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cases := []struct {
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name string
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key string
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want string
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}{
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{"user view", UserKey("abc123", "home:v4:24"), "idx:u:abc123"},
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{"view containing colons", UserKey("abc123", "item:v6:9f:2"), "idx:u:abc123"},
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{"recommendations are deliberately outside the namespace", RecommendationsKey("abc"), ""},
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{"magic pool likewise", MagicPoolKey("abc"), ""},
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{"household metadata belongs to nobody", MetadataKey("person:v2:44"), ""},
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{"a session is not a view", SessionKey("deadbeef"), ""},
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{"a malformed user key indexes nothing rather than guessing", "u:", ""},
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{"a user key with no view is not a view either", "u:abc", ""},
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}
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for _, test := range cases {
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t.Run(test.name, func(t *testing.T) {
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if got := userIndexFor(test.key); got != test.want {
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t.Fatalf("userIndexFor(%q) = %q, want %q", test.key, got, test.want)
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}
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})
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}
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}
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