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https://github.com/apple/sourcekit-lsp.git
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43c072dc84
We are moving to a better model for TSC's path APIs in apple/swift-tools-support-core#353. The previous API is still available (but deprecated) as much as possible, but since SourceKit-LSP was using `resolveSymlinks` (which is now throwing) quite a bit, there are some changes necessary.
71 lines
4.0 KiB
Swift
71 lines
4.0 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2019 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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import ISDBTestSupport
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import LanguageServerProtocol
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import TSCBasic
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import XCTest
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final class ImplementationTests: XCTestCase {
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func testImplementation() throws {
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let ws = try staticSourceKitTibsWorkspace(name: "Implementation")!
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try ws.buildAndIndex()
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try ws.openDocument(ws.testLoc("a.swift").url, language: .swift)
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try ws.openDocument(ws.testLoc("b.swift").url, language: .swift)
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func impls(at testLoc: TestLocation) throws -> Set<Location> {
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let textDocument = testLoc.docIdentifier
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let request = ImplementationRequest(textDocument: textDocument, position: Position(testLoc))
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let response = try ws.sk.sendSync(request)
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guard case .locations(let implementations) = response else {
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XCTFail("Response was not locations")
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return []
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}
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return Set(implementations)
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}
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func testLoc(_ name: String) -> TestLocation {
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ws.testLoc(name)
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}
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func loc(_ name: String) throws -> Location {
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let location: TestLocation = ws.testLoc(name)
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return Location(badUTF16: TestLocation(url: try location.docUri.nativeURI.fileURL!, line: location.line, utf8Column: location.utf8Column, utf16Column: location.utf16Column))
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}
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try XCTAssertEqual(impls(at: testLoc("Protocol")), [loc("StructConformance")])
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try XCTAssertEqual(impls(at: testLoc("ProtocolStaticVar")), [loc("StructStaticVar")])
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try XCTAssertEqual(impls(at: testLoc("ProtocolStaticFunction")), [loc("StructStaticFunction")])
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try XCTAssertEqual(impls(at: testLoc("ProtocolVariable")), [loc("StructVariable")])
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try XCTAssertEqual(impls(at: testLoc("ProtocolFunction")), [loc("StructFunction")])
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try XCTAssertEqual(impls(at: testLoc("Class")), [loc("SubclassConformance")])
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try XCTAssertEqual(impls(at: testLoc("ClassClassVar")), [loc("SubclassClassVar")])
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try XCTAssertEqual(impls(at: testLoc("ClassClassFunction")), [loc("SubclassClassFunction")])
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try XCTAssertEqual(impls(at: testLoc("ClassVariable")), [loc("SubclassVariable")])
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try XCTAssertEqual(impls(at: testLoc("ClassFunction")), [loc("SubclassFunction")])
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try XCTAssertEqual(impls(at: testLoc("Sepulcidae")), [loc("ParapamphiliinaeConformance"), loc("XyelulinaeConformance"), loc("TrematothoracinaeConformance")])
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try XCTAssertEqual(impls(at: testLoc("Parapamphiliinae")), [loc("MicramphiliusConformance"), loc("PamparaphiliusConformance")])
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try XCTAssertEqual(impls(at: testLoc("Xyelulinae")), [loc("XyelulaConformance")])
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try XCTAssertEqual(impls(at: testLoc("Trematothoracinae")), [])
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try XCTAssertEqual(impls(at: testLoc("Prozaiczne")), [loc("MurkwiaConformance2"), loc("SepulkaConformance1")])
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try XCTAssertEqual(impls(at: testLoc("Sepulkowate")), [loc("MurkwiaConformance1"), loc("SepulkaConformance2"), loc("PćmaŁagodnaConformance"), loc("PćmaZwyczajnaConformance")])
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// FIXME: sourcekit returns wrong locations for the function (subclasses that don't override it, and extensions that don't implement it)
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// try XCTAssertEqual(impls(at: testLoc("rozpocznijSepulenie")), [loc("MurkwiaFunc"), loc("SepulkaFunc"), loc("PćmaŁagodnaFunc"), loc("PćmaZwyczajnaFunc")])
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try XCTAssertEqual(impls(at: testLoc("Murkwia")), [])
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try XCTAssertEqual(impls(at: testLoc("MurkwiaFunc")), [])
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try XCTAssertEqual(impls(at: testLoc("Sepulka")), [loc("SepulkaDwuusznaConformance"), loc("SepulkaPrzechylnaConformance")])
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try XCTAssertEqual(impls(at: testLoc("SepulkaVar")), [loc("SepulkaDwuusznaVar"), loc("SepulkaPrzechylnaVar")])
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try XCTAssertEqual(impls(at: testLoc("SepulkaFunc")), [])
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}
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}
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