mirror of https://github.com/status-im/NimYAML.git
73 lines
1.8 KiB
Nim
73 lines
1.8 KiB
Nim
import "../yaml"
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import unittest
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type
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Config = ref object
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docsRoot* {.defaultVal: "~/.example".}: string
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draftsRoot*: string
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Stuff = ref object
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a {.transient.}: string
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b: string
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Part {.ignore: ["a", "b"].} = ref object
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c: string
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IgnoreAnything {.ignore: [].} = ref object
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warbl: int
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ContainerKind = enum
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ckString, ckInt
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Container {.implicit.} = object
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case kind: ContainerKind
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of ckString:
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strVal: string
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of ckInt:
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intVal: int
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Sparse {.sparse.} = ref object of RootObj
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name*: Option[string]
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description*: Option[string]
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suite "Serialization Annotations":
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test "load default value":
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let input = "draftsRoot: foo"
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var result: Config
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load(input, result)
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assert result.docsRoot == "~/.example", "docsRoot is " & result.docsRoot
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assert result.draftsRoot == "foo", "draftsRoot is " & result.draftsRoot
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test "load into object with transient fields":
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let input = "b: warbl"
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var result: Stuff
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load(input, result)
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assert result.b == "warbl"
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assert result.a == ""
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test "load into object with ignored keys":
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let input = "{a: foo, c: bar, b: baz}"
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var result: Part
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load(input, result)
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assert result.c == "bar"
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test "load into object ignoring all other keys":
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let input = "{tuirae: fg, rtuco: fgh, warbl: 1}"
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var result: IgnoreAnything
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load(input, result)
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assert result.warbl == 1
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test "load implicit variant object":
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let input = "[foo, 13]"
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var result: seq[Container]
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load(input, result)
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assert len(result) == 2
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assert result[0].kind == ckString
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assert result[1].kind == ckInt
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test "load sparse type":
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let input = "{}"
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var result: Sparse
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load(input, result)
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assert result.name.isNone
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assert result.description.isNone |