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## Swift language validator tests.
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import std/[unittest, strutils, strformat]
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import ../src/nimcheck
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import test_common
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proc checkValid(result: ValidationResult, context: string = "") =
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if result.errors.len > 0:
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var msg = &"Expected valid, got {result.errors.len} error(s)"
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if context.len > 0: msg.add(&" [{context}]")
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for e in result.errors: msg.add(&"\n [{e.code}] {e.message}")
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doAssert false, msg
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proc checkInvalid(result: ValidationResult, context: string = "") =
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if result.errors.len == 0:
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doAssert false, &"Expected errors, got none [{context}]"
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suite "Swift Validator":
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test "valid Swift code":
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let result = validateSource(SwiftGoodCode, flavor = lfSwift)
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checkValid(result)
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test "invalid Swift code returns errors":
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let result = validateSource(SwiftBadCode, flavor = lfSwift)
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checkInvalid(result)
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test "valid .swift file":
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let result = validateFile("tests/fixtures/swift/valid.swift")
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checkValid(result)
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test "invalid .swift file returns errors":
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let result = validateFile("tests/fixtures/swift/invalid.swift")
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check result.errors.len > 0
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test "detectFlavor detects Swift":
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check $detectFlavor(SwiftGoodCode) == "swift"
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test "inspectSource returns JSON":
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let json = inspectSource(SwiftGoodCode, flavor = lfSwift)
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check json.kind == JObject
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