| // Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'package:path/path.dart' as p; |
| import 'package:test/test.dart'; |
| |
| import 'package:pub/src/io.dart'; |
| |
| import 'descriptor.dart' as d; |
| import 'test_pub.dart'; |
| |
| main() { |
| group("creates a snapshot", () { |
| test("for an immediate dependency", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir("bin", [ |
| d.file("hello.dart", "void main() => print('hello!');"), |
| d.file("goodbye.dart", "void main() => print('goodbye!');"), |
| d.file("shell.sh", "echo shell"), |
| d.dir( |
| "subdir", [d.file("sub.dart", "void main() => print('sub!');")]) |
| ]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet( |
| output: allOf([ |
| contains("Precompiled foo:hello."), |
| contains("Precompiled foo:goodbye.") |
| ])); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.file('sdk-version', '0.1.2+3\n'), |
| d.dir('foo', [ |
| d.file('hello.dart.snapshot', contains('hello!')), |
| d.file('goodbye.dart.snapshot', contains('goodbye!')), |
| d.nothing('shell.sh.snapshot'), |
| d.nothing('subdir') |
| ]) |
| ]).validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello!")); |
| await process.shouldExit(); |
| |
| process = await pubRun(args: ['foo:goodbye']); |
| expect(process.stdout, emits("goodbye!")); |
| await process.shouldExit(); |
| }); |
| |
| test("for an immediate dependency that's also transitive", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir("bin", [ |
| d.file("hello.dart", "void main() => print('hello!');"), |
| d.file("goodbye.dart", "void main() => print('goodbye!');"), |
| d.file("shell.sh", "echo shell"), |
| d.dir( |
| "subdir", [d.file("sub.dart", "void main() => print('sub!');")]) |
| ]) |
| ]); |
| builder.serve("bar", "1.2.3", deps: {"foo": "1.2.3"}); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet( |
| output: allOf([ |
| contains("Precompiled foo:hello."), |
| contains("Precompiled foo:goodbye.") |
| ])); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.file('sdk-version', '0.1.2+3\n'), |
| d.dir('foo', [ |
| d.file('hello.dart.snapshot', contains('hello!')), |
| d.file('goodbye.dart.snapshot', contains('goodbye!')), |
| d.nothing('shell.sh.snapshot'), |
| d.nothing('subdir') |
| ]) |
| ]).validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello!")); |
| await process.shouldExit(); |
| |
| process = await pubRun(args: ['foo:goodbye']); |
| expect(process.stdout, emits("goodbye!")); |
| await process.shouldExit(); |
| }); |
| |
| test("of the transformed version of an executable", () async { |
| await servePackages((builder) { |
| builder.serveRealPackage('barback'); |
| |
| builder.serve("foo", "1.2.3", deps: { |
| "barback": "any" |
| }, pubspec: { |
| 'transformers': ['foo'] |
| }, contents: [ |
| d.dir("lib", [ |
| d.file("foo.dart", """ |
| import 'dart:async'; |
| |
| import 'package:barback/barback.dart'; |
| |
| class ReplaceTransformer extends Transformer { |
| ReplaceTransformer.asPlugin(); |
| |
| String get allowedExtensions => '.dart'; |
| |
| Future apply(Transform transform) { |
| return transform.primaryInput.readAsString().then((contents) { |
| transform.addOutput(new Asset.fromString(transform.primaryInput.id, |
| contents.replaceAll("REPLACE ME", "hello!"))); |
| }); |
| } |
| } |
| """) |
| ]), |
| d.dir("bin", [ |
| d.file("hello.dart", """ |
| final message = 'REPLACE ME'; |
| |
| void main() => print(message); |
| """), |
| ]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.dir('foo', [d.file('hello.dart.snapshot', contains('hello!'))]) |
| ]).validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello!")); |
| await process.shouldExit(); |
| }); |
| |
| group("again if", () { |
| test("its package is updated", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir("bin", |
| [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "any"}).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin', 'foo'), |
| [d.file('hello.dart.snapshot', contains('hello!'))]).validate(); |
| |
| await globalPackageServer.add((builder) { |
| builder.serve("foo", "1.2.4", contents: [ |
| d.dir("bin", |
| [d.file("hello.dart", "void main() => print('hello 2!');")]) |
| ]); |
| }); |
| |
| await pubUpgrade(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin', 'foo'), |
| [d.file('hello.dart.snapshot', contains('hello 2!'))]).validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello 2!")); |
| await process.shouldExit(); |
| }); |
| |
| test("a dependency of its package is updated", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", pubspec: { |
| "dependencies": {"bar": "any"} |
| }, contents: [ |
| d.dir("bin", [ |
| d.file("hello.dart", """ |
| import 'package:bar/bar.dart'; |
| |
| void main() => print(message); |
| """) |
| ]) |
| ]); |
| builder.serve("bar", "1.2.3", contents: [ |
| d.dir("lib", [d.file("bar.dart", "final message = 'hello!';")]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "any"}).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin', 'foo'), |
| [d.file('hello.dart.snapshot', contains('hello!'))]).validate(); |
| |
| await globalPackageServer.add((builder) { |
| builder.serve("bar", "1.2.4", contents: [ |
| d.dir("lib", [d.file("bar.dart", "final message = 'hello 2!';")]), |
| ]); |
| }); |
| |
| await pubUpgrade(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin', 'foo'), |
| [d.file('hello.dart.snapshot', contains('hello 2!'))]).validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello 2!")); |
| await process.shouldExit(); |
| }); |
| |
| test("a git dependency of its package is updated", () async { |
| await ensureGit(); |
| |
| await d.git('foo.git', [ |
| d.pubspec({"name": "foo", "version": "0.0.1"}), |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('Hello!');")]) |
| ]).create(); |
| |
| await d.appDir({ |
| "foo": {"git": "../foo.git"} |
| }).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin', 'foo'), |
| [d.file('hello.dart.snapshot', contains('Hello!'))]).validate(); |
| |
| await d.git('foo.git', [ |
| d.dir("bin", |
| [d.file("hello.dart", "void main() => print('Goodbye!');")]) |
| ]).commit(); |
| |
| await pubUpgrade(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin', 'foo'), |
| [d.file('hello.dart.snapshot', contains('Goodbye!'))]).validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("Goodbye!")); |
| await process.shouldExit(); |
| }); |
| |
| test("the SDK is out of date", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "5.6.7", contents: [ |
| d.dir("bin", |
| [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "5.6.7"}).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.dir('foo', [d.outOfDateSnapshot('hello.dart.snapshot')]) |
| ]).create(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| |
| // In the real world this would just print "hello!", but since we collect |
| // all output we see the precompilation messages as well. |
| expect(process.stdout, emits("Precompiling executables...")); |
| expect(process.stdout, emitsThrough("hello!")); |
| await process.shouldExit(); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.file('sdk-version', '0.1.2+3\n'), |
| d.dir('foo', [d.file('hello.dart.snapshot', contains('hello!'))]) |
| ]).validate(); |
| }); |
| }); |
| }); |
| |
| // Regression test for #1127. |
| test("doesn't load irrelevant transformers", () async { |
| await servePackages((builder) { |
| builder.serveRealPackage('barback'); |
| |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir("bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| }); |
| |
| await d.dir(appPath, [ |
| d.pubspec({ |
| "name": "myapp", |
| "dependencies": {"foo": "1.2.3", "barback": "any"}, |
| "transformers": ["myapp"] |
| }), |
| d.dir("lib", [ |
| d.file("transformer.dart", """ |
| import 'dart:async'; |
| |
| import 'package:barback/barback.dart'; |
| |
| class BrokenTransformer extends Transformer { |
| BrokenTransformer.asPlugin(); |
| |
| // This file intentionally has a syntax error so that any attempt to load it |
| // will crash. |
| """) |
| ]) |
| ]).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.dir('foo', [d.file('hello.dart.snapshot', contains('hello!'))]) |
| ]).validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello!")); |
| await process.shouldExit(); |
| }); |
| |
| group("doesn't create a snapshot", () { |
| test("when no dependencies of a package have changed", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", deps: { |
| "bar": "any" |
| }, contents: [ |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| builder.serve("bar", "1.2.3"); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await pubUpgrade(output: isNot(contains("Precompiled foo:hello."))); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.file('sdk-version', '0.1.2+3\n'), |
| d.dir('foo', [d.file('hello.dart.snapshot', contains('hello!'))]) |
| ]).validate(); |
| }); |
| |
| test("for a package that depends on the entrypoint", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", deps: { |
| 'bar': '1.2.3' |
| }, contents: [ |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| builder.serve("bar", "1.2.3", deps: {'myapp': 'any'}); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet(); |
| |
| // No local cache should be created, since all dependencies transitively |
| // depend on the entrypoint. |
| await d.nothing(p.join(appPath, '.dart_tool', 'pub', 'bin')).validate(); |
| }); |
| |
| test("for a path dependency", () async { |
| await d.dir("foo", [ |
| d.libPubspec("foo", "1.2.3"), |
| d.dir("bin", [ |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]) |
| ]).create(); |
| |
| await d.appDir({ |
| "foo": {"path": "../foo"} |
| }).create(); |
| |
| await pubGet(); |
| |
| await d.nothing(p.join(appPath, '.dart_tool', 'pub', 'bin')).validate(); |
| }); |
| |
| test("for a transitive dependency", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", deps: {'bar': '1.2.3'}); |
| builder.serve("bar", "1.2.3", contents: [ |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet(); |
| |
| await d |
| .nothing(p.join(appPath, '.dart_tool', 'pub', 'bin', 'bar')) |
| .validate(); |
| }); |
| }); |
| |
| group("with --no-precompile,", () { |
| test("doesn't create a new snapshot", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir("bin", [ |
| d.file("hello.dart", "void main() => print('hello!');"), |
| d.file("goodbye.dart", "void main() => print('goodbye!');"), |
| d.file("shell.sh", "echo shell"), |
| d.dir( |
| "subdir", [d.file("sub.dart", "void main() => print('sub!');")]) |
| ]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet( |
| args: ["--no-precompile"], output: isNot(contains("Precompiled"))); |
| |
| await d.nothing(p.join(appPath, '.dart_tool', 'pub')).validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello!")); |
| await process.shouldExit(); |
| |
| process = await pubRun(args: ['foo:goodbye']); |
| expect(process.stdout, emits("goodbye!")); |
| await process.shouldExit(); |
| }); |
| |
| test("deletes a snapshot when its package is upgraded", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "any"}).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin', 'foo'), |
| [d.file('hello.dart.snapshot', contains('hello!'))]).validate(); |
| |
| await globalPackageServer.add((builder) { |
| builder.serve("foo", "1.2.4", contents: [ |
| d.dir("bin", |
| [d.file("hello.dart", "void main() => print('hello 2!');")]) |
| ]); |
| }); |
| |
| await pubUpgrade( |
| args: ["--no-precompile"], output: isNot(contains("Precompiled"))); |
| |
| await d |
| .nothing(p.join(appPath, '.dart_tool', 'pub', 'bin', 'foo')) |
| .validate(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello 2!")); |
| await process.shouldExit(); |
| }); |
| |
| test( |
| "doesn't delete a snapshot when no dependencies of a package " |
| "have changed", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", deps: { |
| "bar": "any" |
| }, contents: [ |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| builder.serve("bar", "1.2.3"); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await pubUpgrade( |
| args: ["--no-precompile"], output: isNot(contains("Precompiled"))); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.file('sdk-version', '0.1.2+3\n'), |
| d.dir('foo', [d.file('hello.dart.snapshot', contains('hello!'))]) |
| ]).validate(); |
| }); |
| }); |
| |
| test("prints errors for broken snapshot compilation", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir("bin", [ |
| d.file("hello.dart", "void main() { no closing brace"), |
| d.file("goodbye.dart", "void main() { no closing brace"), |
| ]) |
| ]); |
| builder.serve("bar", "1.2.3", contents: [ |
| d.dir("bin", [ |
| d.file("hello.dart", "void main() { no closing brace"), |
| d.file("goodbye.dart", "void main() { no closing brace"), |
| ]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "1.2.3", "bar": "1.2.3"}).create(); |
| |
| // This should still have a 0 exit code, since installation succeeded even |
| // if precompilation didn't. |
| await pubGet( |
| error: allOf([ |
| contains("Failed to precompile foo:hello"), |
| contains("Failed to precompile foo:goodbye"), |
| contains("Failed to precompile bar:hello"), |
| contains("Failed to precompile bar:goodbye") |
| ]), |
| exitCode: 0); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub', 'bin'), [ |
| d.file('sdk-version', '0.1.2+3\n'), |
| d.dir('foo', [ |
| d.nothing('hello.dart.snapshot'), |
| d.nothing('goodbye.dart.snapshot') |
| ]), |
| d.dir('bar', [ |
| d.nothing('hello.dart.snapshot'), |
| d.nothing('goodbye.dart.snapshot') |
| ]) |
| ]).validate(); |
| }); |
| |
| group("migrates the old-style cache", () { |
| test("when installing packages", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| }); |
| |
| await d.dir(appPath, [ |
| d.appPubspec({"foo": "1.2.3"}), |
| |
| // Simulate an old-style cache directory. |
| d.dir(".pub", [d.file("junk", "junk")]) |
| ]).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| await d.dir(appPath, [d.nothing(".pub")]).validate(); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub'), [ |
| d.file('junk', 'junk'), |
| d.dir('bin', [ |
| d.file('sdk-version', '0.1.2+3\n'), |
| d.dir('foo', [d.file('hello.dart.snapshot', contains('hello!'))]) |
| ]) |
| ]).validate(); |
| }); |
| |
| test("when running executables", () async { |
| await servePackages((builder) { |
| builder.serve("foo", "1.2.3", contents: [ |
| d.dir( |
| "bin", [d.file("hello.dart", "void main() => print('hello!');")]) |
| ]); |
| }); |
| |
| await d.appDir({"foo": "1.2.3"}).create(); |
| |
| await pubGet(output: contains("Precompiled foo:hello.")); |
| |
| // Move the directory to the old location to simulate it being created by an |
| // older version of pub. |
| renameDir(p.join(d.sandbox, appPath, '.dart_tool', 'pub'), |
| p.join(d.sandbox, appPath, '.pub')); |
| |
| await d.dir(appPath, [ |
| d.dir(".pub", [d.file("junk", "junk")]) |
| ]).create(); |
| |
| var process = await pubRun(args: ['foo:hello']); |
| expect(process.stdout, emits("hello!")); |
| await process.shouldExit(); |
| |
| await d.dir(p.join(appPath, '.dart_tool', 'pub'), [ |
| d.file('junk', 'junk'), |
| d.dir('bin', [ |
| d.file('sdk-version', '0.1.2+3\n'), |
| d.dir('foo', [d.file('hello.dart.snapshot', contains('hello!'))]) |
| ]) |
| ]).validate(); |
| }); |
| }); |
| } |