mirror of
https://github.com/apple/sourcekit-lsp.git
synced 2026-03-02 18:23:24 +01:00
333e950df2
There were a few places that options only took place *after* determining
a build system, even though we have multiple that impact the search (eg.
`defaultBuildSystem` and `searchPaths`).
Additionally track project root and configuration paths separately, so
that when searching for implicit workspaces we can make sure to skip
creating duplicates.
(cherry picked from commit 0c896696c9)
94 lines
3.0 KiB
Swift
94 lines
3.0 KiB
Swift
//===----------------------------------------------------------------------===//
|
||
//
|
||
// This source file is part of the Swift.org open source project
|
||
//
|
||
// Copyright (c) 2014 - 2022 Apple Inc. and the Swift project authors
|
||
// Licensed under Apache License v2.0 with Runtime Library Exception
|
||
//
|
||
// See https://swift.org/LICENSE.txt for license information
|
||
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
||
//
|
||
//===----------------------------------------------------------------------===//
|
||
|
||
import BuildSystemIntegration
|
||
import Foundation
|
||
import LanguageServerProtocol
|
||
import SKTestSupport
|
||
import TSCBasic
|
||
import XCTest
|
||
|
||
final class CompilationDatabaseTests: XCTestCase {
|
||
func testModifyCompilationDatabase() async throws {
|
||
let project = try await MultiFileTestProject(files: [
|
||
"main.cpp": """
|
||
#if FOO
|
||
void 1️⃣foo2️⃣() {}
|
||
#else
|
||
void 3️⃣foo4️⃣() {}
|
||
#endif
|
||
|
||
int main() {
|
||
5️⃣foo6️⃣();
|
||
}
|
||
""",
|
||
"compile_flags.txt": """
|
||
-DFOO
|
||
""",
|
||
])
|
||
|
||
let (mainUri, positions) = try project.openDocument("main.cpp")
|
||
|
||
// Do a sanity check and verify that we get the expected result from a hover response before modifying the compile commands.
|
||
|
||
let highlightRequest = DocumentHighlightRequest(
|
||
textDocument: TextDocumentIdentifier(mainUri),
|
||
position: positions["5️⃣"]
|
||
)
|
||
let preChangeHighlightResponse = try await project.testClient.send(highlightRequest)
|
||
XCTAssertEqual(
|
||
preChangeHighlightResponse,
|
||
[
|
||
DocumentHighlight(range: positions["1️⃣"]..<positions["2️⃣"], kind: .text),
|
||
DocumentHighlight(range: positions["5️⃣"]..<positions["6️⃣"], kind: .text),
|
||
]
|
||
)
|
||
|
||
// Remove -DFOO from the compile commands.
|
||
|
||
let compileFlagsUri = try project.uri(for: FixedCompilationDatabase.dbName)
|
||
try "".write(to: compileFlagsUri.fileURL!, atomically: false, encoding: .utf8)
|
||
|
||
project.testClient.send(
|
||
DidChangeWatchedFilesNotification(changes: [
|
||
FileEvent(uri: compileFlagsUri, type: .changed)
|
||
])
|
||
)
|
||
|
||
// Ensure that the DidChangeWatchedFilesNotification is handled before we continue.
|
||
try await project.testClient.send(PollIndexRequest())
|
||
|
||
// DocumentHighlight should now point to the definition in the `#else` block.
|
||
|
||
let expectedPostEditHighlight = [
|
||
DocumentHighlight(range: positions["3️⃣"]..<positions["4️⃣"], kind: .text),
|
||
DocumentHighlight(range: positions["5️⃣"]..<positions["6️⃣"], kind: .text),
|
||
]
|
||
|
||
var didReceiveCorrectHighlight = false
|
||
|
||
// Updating the build settings takes a few seconds.
|
||
// Send highlight requests every second until we receive correct results.
|
||
for _ in 0..<30 {
|
||
let postChangeHighlightResponse = try await project.testClient.send(highlightRequest)
|
||
|
||
if postChangeHighlightResponse == expectedPostEditHighlight {
|
||
didReceiveCorrectHighlight = true
|
||
break
|
||
}
|
||
try await Task.sleep(for: .seconds(1))
|
||
}
|
||
|
||
XCTAssert(didReceiveCorrectHighlight)
|
||
}
|
||
}
|