Voorhees

Returns true if the content matches the format of the expected keys matched in.

Examples

Validating simple objects

iex> content = ~S[{ "foo": 1, "bar": "baz" }]
iex> Voorhees.matches_schema?(content, [:foo, "bar"]) # Property names can be strings or atoms
true

# Extra keys
iex> content = ~S[{ "foo": 1, "bar": "baz", "boo": 3 }]
iex> Voorhees.matches_schema?(content, [:foo, "bar"])
false

# Missing keys
iex> content = ~S[{ "foo": 1 }]
iex> Voorhees.matches_schema?(content, [:foo, "bar"])
false

Validating lists of objects

iex> content = ~S/[{ "foo": 1, "bar": "baz" },{ "foo": 2, "bar": "baz" }]/
iex> Voorhees.matches_schema?(content, [:foo, "bar"])
true

Validating nested lists of objects

iex> content = ~S/{ "foo": 1, "bar": [{ "baz": 2 }]}/
iex> Voorhees.matches_schema?(content, [:foo, bar: [:baz]])
true

Validating that a property is a list of scalar values

iex> content = ~S/{ "foo": 1, "bar": ["baz", 2]}/
iex> Voorhees.matches_schema?(content, [:foo, bar: []])
true