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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2023 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
//
//===----------------------------------------------------------------------===//
// This test file has been translated from swift/test/Parse/pound_assert.swift
import XCTest
final class PoundAssertTests: ParserTestCase {
func testPoundAssert1() {
assertParse(
"""
#assert(true, 1️⃣123)
"""
)
}
func testPoundAssert2() {
assertParse(
#"""
#assert(true, "error \(1) message")
"""#
)
}
func testPoundAssert3a() {
assertParse(
#"""
#assert1️⃣ true2️⃣, "error message")
"""#,
diagnostics: [
DiagnosticSpec(
message: "consecutive statements on a line must be separated by newline or ';'",
fixIts: ["insert newline", "insert ';'"]
),
DiagnosticSpec(locationMarker: "2️⃣", message: #"extraneous code ', "error message")' at top level"#),
],
applyFixIts: ["insert newline"],
fixedSource: #"""
#assert
true, "error message")
"""#
)
}
func testPoundAssert3b() {
assertParse(
#"""
#assert1️⃣ true2️⃣, "error message")
"""#,
diagnostics: [
DiagnosticSpec(
message: "consecutive statements on a line must be separated by newline or ';'",
fixIts: ["insert newline", "insert ';'"]
),
DiagnosticSpec(locationMarker: "2️⃣", message: #"extraneous code ', "error message")' at top level"#),
],
applyFixIts: ["insert ';'"],
fixedSource: #"""
#assert; true, "error message")
"""#
)
}
func testPoundAssert4() {
assertParse(
#"""
#assert(1️⃣, "error message")
"""#,
diagnostics: [
DiagnosticSpec(message: "expected value in macro expansion", fixIts: ["insert value"])
],
fixedSource: #"""
#assert(<#expression#>, "error message")
"""#
)
}
func testPoundAssert5() {
assertParse(
"""
func unbalanced1() {
#assertℹ️(true1️⃣
}
""",
diagnostics: [
DiagnosticSpec(
message: "expected ')' to end macro expansion",
notes: [
NoteSpec(message: "to match this opening '('")
],
fixIts: ["insert ')'"]
)
],
fixedSource: """
func unbalanced1() {
#assert(true)
}
"""
)
}
func testPoundAssert6() {
assertParse(
#"""
func unbalanced2() {
#assertℹ️(true, "hello world"1️⃣
}
"""#,
diagnostics: [
DiagnosticSpec(
message: "expected ')' to end macro expansion",
notes: [
NoteSpec(message: "to match this opening '('")
],
fixIts: ["insert ')'"]
)
],
fixedSource: #"""
func unbalanced2() {
#assert(true, "hello world")
}
"""#
)
}
}
|
