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/*
This source file is part of the Swift.org open source project
Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception
See http://swift.org/LICENSE.txt for license information
See http://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
import TSCUtility
import XCTest
class StringTests: XCTestCase {
func testTrailingChomp() {
XCTAssertEqual("abc\n".spm_chomp(), "abc")
XCTAssertEqual("abc\r\n".spm_chomp(), "abc")
XCTAssertEqual("abc\r\n\r\n".spm_chomp(), "abc")
XCTAssertEqual("abc\r\n\r\r\n".spm_chomp(), "abc\r\n\r")
XCTAssertEqual("abc\n \n".spm_chomp(), "abc\n ")
}
func testSeparatorChomp() {
XCTAssertEqual("abc".spm_chomp(separator: "c"), "ab")
XCTAssertEqual("abc\n".spm_chomp(separator: "c"), "abc\n")
XCTAssertEqual("abc\n c".spm_chomp(separator: "c"), "abc\n ")
}
func testEmptyChomp() {
XCTAssertEqual("".spm_chomp(), "")
XCTAssertEqual(" ".spm_chomp(), " ")
XCTAssertEqual("\n\n".spm_chomp(), "")
}
func testChuzzle() {
XCTAssertNil("".spm_chuzzle())
XCTAssertNil(" ".spm_chuzzle())
XCTAssertNil(" \t ".spm_chuzzle())
XCTAssertNil(" \t\n".spm_chuzzle())
XCTAssertNil(" \t\r\n".spm_chuzzle())
XCTAssertEqual(" a\t\r\n".spm_chuzzle(), "a")
XCTAssertEqual("b".spm_chuzzle(), "b")
}
func testSplitAround() {
func eq(_ lhs: (String, String?), _ rhs: (String, String?), file: StaticString = #file, line: UInt = #line) {
XCTAssertEqual(lhs.0, rhs.0, file: file, line: line)
XCTAssertEqual(lhs.1, rhs.1, file: file, line: line)
}
eq("".spm_split(around: "::"), ("", nil))
eq("foo".spm_split(around: "::"), ("foo", nil))
eq("foo::".spm_split(around: "::"), ("foo", ""))
eq("::bar".spm_split(around: "::"), ("", "bar"))
eq("foo::bar".spm_split(around: "::"), ("foo", "bar"))
}
}
class URLTests: XCTestCase {
@available(*, deprecated)
func testSchema() {
XCTAssertEqual(TSCUtility.URL.scheme("http://github.com/foo/bar"), "http")
XCTAssertEqual(TSCUtility.URL.scheme("https://github.com/foo/bar"), "https")
XCTAssertEqual(TSCUtility.URL.scheme("HTTPS://github.com/foo/bar"), "https")
XCTAssertEqual(TSCUtility.URL.scheme("git@github.com/foo/bar"), "git")
XCTAssertEqual(TSCUtility.URL.scheme("ssh@github.com/foo/bar"), "ssh")
XCTAssertNil(TSCUtility.URL.scheme("github.com/foo/bar"))
XCTAssertNil(TSCUtility.URL.scheme("user:/github.com/foo/bar"))
XCTAssertNil(TSCUtility.URL.scheme("/path/to/something@2/hello"))
}
}
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