122 lines
3.4 KiB
Swift
122 lines
3.4 KiB
Swift
/**
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* Splash
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* Copyright (c) John Sundell 2018
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* MIT license - see LICENSE.md
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*/
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import Foundation
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import XCTest
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import Splash
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final class PreprocessorTests: SyntaxHighlighterTestCase {
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func testPreprocessing() {
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let components = highlighter.highlight("""
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#if os(iOS)
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call()
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#endif
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""")
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XCTAssertEqual(components, [
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.token("#if", .preprocessing),
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.whitespace(" "),
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.token("os(iOS)", .preprocessing),
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.whitespace("\n"),
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.token("call", .call),
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.plainText("()"),
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.whitespace("\n"),
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.token("#endif", .preprocessing)
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])
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}
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func testSelector() {
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let components = highlighter.highlight("addObserver(self, selector: #selector(function(_:)))")
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XCTAssertEqual(components, [
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.token("addObserver", .call),
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.plainText("("),
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.token("self", .keyword),
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.plainText(","),
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.whitespace(" "),
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.plainText("selector:"),
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.whitespace(" "),
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.token("#selector", .keyword),
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.plainText("("),
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.token("function", .call),
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.plainText("("),
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.token("_", .keyword),
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.plainText(":)))")
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])
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}
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func testFunctionAttribute() {
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let components = highlighter.highlight("@NSApplicationMain class AppDelegate {}")
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XCTAssertEqual(components, [
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.token("@NSApplicationMain", .keyword),
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.whitespace(" "),
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.token("class", .keyword),
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.whitespace(" "),
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.plainText("AppDelegate"),
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.whitespace(" "),
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.plainText("{}")
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])
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}
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func testAvailabilityCheck() {
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let components = highlighter.highlight("if #available(iOS 13, *) {}")
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XCTAssertEqual(components, [
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.token("if", .keyword),
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.whitespace(" "),
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.token("#available", .keyword),
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.plainText("(iOS"),
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.whitespace(" "),
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.token("13", .number),
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.plainText(","),
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.whitespace(" "),
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.plainText("*)"),
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.whitespace(" "),
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.plainText("{}")
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])
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}
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func testWarningDirective() {
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let components = highlighter.highlight(#"#warning("Hey!")"#)
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XCTAssertEqual(components, [
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.token("#warning", .preprocessing),
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.plainText("("),
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.token(#""Hey!""#, .string),
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.plainText(")")
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])
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}
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func testErrorDirective() {
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let components = highlighter.highlight(#"#error("No!")"#)
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XCTAssertEqual(components, [
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.token("#error", .preprocessing),
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.plainText("("),
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.token(#""No!""#, .string),
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.plainText(")")
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])
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}
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func testAllTestsRunOnLinux() {
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XCTAssertTrue(TestCaseVerifier.verifyLinuxTests((type(of: self)).allTests))
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}
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}
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extension PreprocessorTests {
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static var allTests: [(String, TestClosure<PreprocessorTests>)] {
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return [
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("testPreprocessing", testPreprocessing),
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("testSelector", testSelector),
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("testFunctionAttribute", testFunctionAttribute),
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("testAvailabilityCheck", testAvailabilityCheck),
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("testWarningDirective", testWarningDirective),
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("testErrorDirective", testErrorDirective)
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]
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}
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}
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