Mihaela Mihaljevic
83e6e27d12
Group @testable imports at the bottom, per public/rules-swift's swiftformat. A behavior-preserving import-ordering reformat across 252 files (mostly tests). --trailingclosures was deliberately not adopted (cosmetic, and swiftformat flags it as caution-worthy).
54 lines
2.2 KiB
Swift
54 lines
2.2 KiB
Swift
import Testing
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@testable import PureXML
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@Suite("Validation")
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struct ValidationTests {
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@Test("Duplicate attribute is one located error")
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func test_duplicateAttributeIsError() {
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let element = PureXML.Model.Element(
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"input",
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attributes: [.init("id", "a"), .init("id", "b")],
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)
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let errors = PureXML.Validation.Validator().errors(for: .element(element))
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#expect(errors.count == 1)
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#expect(errors.first?.reason == "Duplicate attribute 'id' on <input>")
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#expect(errors.first?.codingPath.isEmpty == true)
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}
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@Test("Unique attributes validate cleanly")
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func test_uniqueAttributesValidate() throws {
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let element = PureXML.Model.Element(
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"input",
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attributes: [.init("id", "a"), .init("name", "b")],
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)
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try PureXML.validate(.element(element))
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}
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@Test("A located failure renders its coding path")
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func test_errorRendersPath() {
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let bad = PureXML.Model.Element("cell", attributes: [.init("id", "a"), .init("id", "b")])
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let root = PureXML.Model.Element("table", children: [
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.element(PureXML.Model.Element("row", children: [.element(bad)])),
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])
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// Parse output is a document node, so the root element is named in the path.
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let errors = PureXML.Validation.Validator().errors(for: .document([.element(root)]))
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#expect(errors.count == 1)
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#expect(String(describing: errors[0]) == "Duplicate attribute 'id' on <cell> at path: table/row/cell")
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}
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@Test("Throwing form collects errors into one collection")
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func test_throwsCollection() {
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let element = PureXML.Model.Element("x", attributes: [.init("a", "1"), .init("a", "2")])
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#expect(throws: PureXML.Validation.ValidationErrorCollection.self) {
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try PureXML.validate(.element(element))
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}
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}
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@Test("A blank validator runs no rules")
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func test_blankValidator() {
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let element = PureXML.Model.Element("x", attributes: [.init("a", "1"), .init("a", "2")])
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let validator = PureXML.Validation.Validator<Void>.blank
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#expect(validator.errors(for: .element(element), in: ()).isEmpty)
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}
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}
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