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https://github.com/apple/sourcekit-lsp.git
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7d8113a45a
When running the test suite on Windows, these forced unwraps would fail. Adopt `throws` on the cases and be more lenient of the failure as that is reported as a test failure. This allows us to run the test suite to completion even if it fails.
91 lines
3.4 KiB
Swift
91 lines
3.4 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 - 2020 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 SourceKitLSP
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import SKCore
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import SKTestSupport
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import LanguageServerProtocol
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import LSPTestSupport
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import IndexStoreDB
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import XCTest
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final class MainFilesProviderTests: XCTestCase {
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func testMainFilesChanged() throws {
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let ws = try! mutableSourceKitTibsTestWorkspace(name: "MainFiles")!
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let indexDelegate = SourceKitIndexDelegate()
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ws.tibsWorkspace.delegate = indexDelegate
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final class TestMainFilesDelegate: MainFilesDelegate {
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var expectation: XCTestExpectation
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init(_ expectation: XCTestExpectation) { self.expectation = expectation }
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func mainFilesChanged() {
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expectation.fulfill()
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}
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}
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let mainFilesDelegate = TestMainFilesDelegate(expectation(description: "main files changed"))
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indexDelegate.registerMainFileChanged(mainFilesDelegate)
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let a = ws.testLoc("a_func").docIdentifier.uri
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let b = ws.testLoc("b_func").docIdentifier.uri
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let c = ws.testLoc("c_func").docIdentifier.uri
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let d = ws.testLoc("d_func").docIdentifier.uri
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let unique_h = ws.testLoc("unique").docIdentifier.uri
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let shared_h = ws.testLoc("shared").docIdentifier.uri
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let bridging = ws.testLoc("bridging").docIdentifier.uri
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XCTAssertEqual(ws.index.mainFilesContainingFile(a), [])
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XCTAssertEqual(ws.index.mainFilesContainingFile(b), [])
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XCTAssertEqual(ws.index.mainFilesContainingFile(c), [])
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XCTAssertEqual(ws.index.mainFilesContainingFile(d), [])
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XCTAssertEqual(ws.index.mainFilesContainingFile(unique_h), [])
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XCTAssertEqual(ws.index.mainFilesContainingFile(shared_h), [])
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XCTAssertEqual(ws.index.mainFilesContainingFile(bridging), [])
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try ws.buildAndIndex()
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XCTAssertEqual(ws.index.mainFilesContainingFile(a), [a])
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XCTAssertEqual(ws.index.mainFilesContainingFile(b), [b])
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XCTAssertEqual(ws.index.mainFilesContainingFile(c), [c])
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XCTAssertEqual(ws.index.mainFilesContainingFile(d), [d])
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XCTAssertEqual(ws.index.mainFilesContainingFile(unique_h), [d])
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XCTAssertEqual(ws.index.mainFilesContainingFile(shared_h), [c, d])
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XCTAssertEqual(ws.index.mainFilesContainingFile(bridging), [c])
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wait(for: [mainFilesDelegate.expectation], timeout: defaultTimeout)
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try ws.edit { changes, _ in
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changes.write("""
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#include "bridging.h"
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void d_new(void) { bridging(); }
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""", to: d.fileURL!)
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changes.write("""
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#include "unique.h"
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void c_new(void) { unique(); }
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""", to: c.fileURL!)
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}
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mainFilesDelegate.expectation = expectation(description: "main files changed after edit")
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try ws.buildAndIndex()
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XCTAssertEqual(ws.index.mainFilesContainingFile(unique_h), [c])
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XCTAssertEqual(ws.index.mainFilesContainingFile(shared_h), [])
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XCTAssertEqual(ws.index.mainFilesContainingFile(bridging), [d])
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wait(for: [mainFilesDelegate.expectation], timeout: defaultTimeout)
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XCTAssertEqual(ws.index.mainFilesContainingFile(DocumentURI(string: "not:file")), [])
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}
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}
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