mirror of
https://github.com/apple/container.git
synced 2026-10-04 21:37:45 +00:00
Novikov Kirill
129c2dc97f
- Detect when stdout is not a tty and fall back to simple line-by-line status output. - Fixes silent commands when piping to a file. - Closes #113.
71 lines
3.1 KiB
Swift
71 lines
3.1 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2026 Apple Inc. and the container project authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//===----------------------------------------------------------------------===//
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import Foundation
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import Testing
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class TestCLIProgressAuto: CLITest {
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@Test func testAutoProgressFallsBackToPlainWhenPiped() throws {
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let (_, _, error, status) = try run(arguments: [
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"image", "pull",
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"--progress", "auto",
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alpine,
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])
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#expect(status == 0, "image pull should succeed, stderr: \(error)")
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let lines = error.components(separatedBy: .newlines)
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.filter { !$0.contains("Warning! Running debug build") && !$0.isEmpty }
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#expect(!lines.isEmpty, "expected plain progress output on stderr when piped")
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#expect(!error.contains("\u{1B}["), "expected no ANSI escapes in piped output")
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}
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@Test func testExplicitPlainProgress() throws {
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let (_, _, error, status) = try run(arguments: [
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"image", "pull",
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"--progress", "plain",
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alpine,
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])
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#expect(status == 0, "image pull --progress plain should succeed, stderr: \(error)")
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let lines = error.components(separatedBy: .newlines)
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.filter { !$0.contains("Warning! Running debug build") && !$0.isEmpty }
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#expect(!lines.isEmpty, "expected plain progress output on stderr")
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#expect(!error.contains("\u{1B}["), "expected no ANSI escapes with --progress plain")
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}
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@Test func testExplicitAnsiProgress() throws {
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let (_, _, error, status) = try run(arguments: [
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"image", "pull",
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"--progress", "ansi",
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alpine,
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])
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#expect(status == 0, "image pull --progress ansi should succeed, stderr: \(error)")
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let lines = error.components(separatedBy: .newlines)
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.filter { !$0.contains("Warning! Running debug build") && !$0.isEmpty }
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#expect(!lines.isEmpty, "expected ansi progress output on stderr")
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}
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@Test func testNoneProgressSuppressesOutput() throws {
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let (_, _, error, status) = try run(arguments: [
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"image", "pull",
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"--progress", "none",
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alpine,
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])
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#expect(status == 0, "image pull --progress none should succeed, stderr: \(error)")
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let lines = error.components(separatedBy: .newlines)
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.filter { !$0.contains("Warning! Running debug build") && !$0.isEmpty }
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#expect(lines.isEmpty, "expected no progress output on stderr with --progress none")
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}
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}
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