mirror of https://github.com/status-im/NimYAML.git
87 lines
3.0 KiB
Nim
87 lines
3.0 KiB
Nim
import "../yaml/serialization"
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import unittest
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make_serializable:
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type
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Person = object
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firstname, surname: string
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age: int
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suite "Serialization":
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setup:
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var parser = newParser(coreTagLibrary())
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test "Load string sequence":
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let input = newStringStream(" - a\n - b")
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var
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result: seq[string]
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events = parser.parse(input)
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assert events().kind == yamlStartDocument
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construct(events, result)
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assert events().kind == yamlEndDocument
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assert result.len == 2
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assert result[0] == "a"
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assert result[1] == "b"
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test "Serialize string sequence":
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var input = @["a", "b"]
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var output = newStringStream()
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dump(input, output, yDumpBlockOnly)
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assert output.data == "%YAML 1.2\n--- \n- a\n- b"
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test "Load Table[int, string]":
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let input = newStringStream("23: dreiundzwanzig\n42: zweiundvierzig")
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var
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result: Table[int, string]
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events = parser.parse(input)
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assert events().kind == yamlStartDocument
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construct(events, result)
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assert events().kind == yamlEndDocument
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assert result.len == 2
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assert result[23] == "dreiundzwanzig"
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assert result[42] == "zweiundvierzig"
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test "Serialize Table[int, string]":
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var input = initTable[int, string]()
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input[23] = "dreiundzwanzig"
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input[42] = "zweiundvierzig"
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var output = newStringStream()
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dump(input, output, yDumpBlockOnly)
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assert output.data == "%YAML 1.2\n--- \n23: dreiundzwanzig\n42: zweiundvierzig"
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test "Load Sequences in Sequence":
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let input = newStringStream(" - [1, 2, 3]\n - [4, 5]\n - [6]")
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var
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result: seq[seq[int]]
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events = parser.parse(input)
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assert events().kind == yamlStartDocument
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construct(events, result)
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assert events().kind == yamlEndDocument
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assert result.len == 3
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assert result[0] == @[1, 2, 3]
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assert result[1] == @[4, 5]
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assert result[2] == @[6]
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test "Serialize Sequences in Sequence":
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let input = @[@[1, 2, 3], @[4, 5], @[6]]
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var output = newStringStream()
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dump(input, output, yDumpDefault)
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assert output.data == "%YAML 1.2\n--- \n- [1, 2, 3]\n- [4, 5]\n- [6]"
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test "Load custom object":
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let input = newStringStream("firstname: Peter\nsurname: Pan\nage: 12")
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var
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result: Person
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events = parser.parse(input)
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assert events().kind == yamlStartDocument
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construct(events, result)
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assert events().kind == yamlEndDocument
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assert result.firstname == "Peter"
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assert result.surname == "Pan"
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assert result.age == 12
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test "Serialize custom object":
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let input = Person(firstname: "Peter", surname: "Pan", age: 12)
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var output = newStringStream()
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dump(input, output, yDumpBlockOnly)
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assert output.data == "%YAML 1.2\n--- \nfirstname: Peter\nsurname: Pan\nage: 12" |