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Add rename

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This commit is contained in:
Max Howell
2019-01-31 08:38:00 -05:00
parent eb34ac4af8
commit c6e840b9b6
3 changed files with 44 additions and 5 deletions
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40
Tests/PathTests/PathTests.swift
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@@ -165,12 +165,42 @@ class PathTests: XCTestCase {
}
func testCopyInto() throws {
try Path.mktemp { root1 in
let bar1 = try root1.join("bar").touch()
try Path.mktemp { root2 in
let bar2 = try root2.join("bar").touch()
XCTAssertThrowsError(try bar1.copy(into: root2))
try bar1.copy(into: root2, overwrite: true)
XCTAssertTrue(bar1.exists)
XCTAssertTrue(bar2.exists)
}
}
}
func testMoveInto() throws {
try Path.mktemp { root1 in
let bar1 = try root1.join("bar").touch()
try Path.mktemp { root2 in
let bar2 = try root2.join("bar").touch()
XCTAssertThrowsError(try bar1.move(into: root2))
try bar1.move(into: root2, overwrite: true)
XCTAssertFalse(bar1.exists)
XCTAssertTrue(bar2.exists)
}
}
}
func testRename() throws {
try Path.mktemp { root in
let bar = try root.join("bar").touch()
try Path.mktemp { root in
try root.join("bar").touch()
XCTAssertThrowsError(try bar.copy(into: root))
try bar.copy(into: root, overwrite: true)
do {
let file = try root.bar.touch()
let foo = try file.rename("foo")
XCTAssertFalse(file.exists)
XCTAssertTrue(foo.isFile)
}
do {
let file = try root.bar.touch()
XCTAssertThrowsError(try file.rename("foo"))
}
}
}