/
cli.js
1477 lines (1166 loc) · 43.5 KB
/
cli.js
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"use strict";
var path = require("path");
var shjs = require("shelljs");
var sinon = require("sinon");
var cliPath = path.resolve(__dirname, "../src/cli.js");
var cli;
exports.setUp = function(done) {
this.sinon = sinon.sandbox.create();
// The CLI module maintains some internal state in order to optimize
// filesystem operations. This state can lead to undesirable test case
// interdependencies. While re-loading the CLI module for every test may
// negatively effect the execution time of this test suite, it is the most
// maintainable way to avoid any current or future problems relating to
// shared internal state.
cli = require("../src/cli.js");
done();
};
exports.tearDown = function(done) {
this.sinon.restore();
cli = null;
delete require.cache[cliPath];
done();
};
exports.group = {
setUp: function (cb) {
this.sinon.stub(cli, "exit");
cb();
},
config: {
setUp: function (done) {
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file\.js$/))
.returns("var a = function () {}; a();")
.withArgs(sinon.match(/file1\.json$/))
.returns("wat")
.withArgs(sinon.match(/file2\.json$/))
.returns("{\"node\":true,\"globals\":{\"foo\":true,\"bar\":true}}")
.withArgs(sinon.match(/file4\.json$/))
.returns("{\"extends\":\"file3.json\"}")
.withArgs(sinon.match(/file5\.json$/))
.returns("{\"extends\":\"file2.json\"}")
.withArgs(sinon.match(/file6\.json$/))
.returns("{\"extends\":\"file2.json\",\"node\":false}")
.withArgs(sinon.match(/file7\.json$/))
.returns("{\"extends\":\"file2.json\",\"globals\":{\"bar\":false,\"baz\":true}}")
.withArgs(sinon.match(/file8\.json$/)).returns(JSON.stringify({
extends: "file7.json",
overrides: {
"file.js": {
globals: {
foo: true,
bar: true
}
}
}
}))
.withArgs(sinon.match(/file9\.json$/)).returns(JSON.stringify({
extends: "file8.json",
overrides: {
"file.js": {
globals: {
baz: true,
bar: false
}
}
}
}));
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/file\.js$/)).returns(true)
.withArgs("-e", sinon.match(/file1\.json$/)).returns(true)
.withArgs("-e", sinon.match(/file2\.json$/)).returns(true)
.withArgs("-e", sinon.match(/file3\.json$/)).returns(false)
.withArgs("-e", sinon.match(/file4\.json$/)).returns(true)
.withArgs("-e", sinon.match(/file5\.json$/)).returns(true)
.withArgs("-e", sinon.match(/file6\.json$/)).returns(true);
var _cli = require("cli");
this.out = this.sinon.stub(_cli, "error");
done();
},
normal: function (test) {
this.sinon.stub(cli, "run").returns(true);
// Merges existing valid files
cli.interpret([
"node", "jshint", "file.js", "--config", "file5.json"
]);
test.equal(cli.run.lastCall.args[0].config.node, true);
test.equal(cli.run.lastCall.args[0].config['extends'], void 0);
// Overwrites options after extending
cli.interpret([
"node", "jshint", "file.js", "--config", "file6.json"
]);
test.equal(cli.run.lastCall.args[0].config.node, false);
// Valid config
cli.interpret([
"node", "jshint", "file.js", "--config", "file2.json"
]);
// Performs a deep merge of configuration
cli.interpret([
"node", "jshint", "file2.js", "--config", "file7.json"
]);
test.deepEqual(cli.run.lastCall.args[0].config.globals, { foo: true, bar: false, baz: true });
// Performs a deep merge of configuration with overrides
cli.interpret([
"node", "jshint", "file.js", "--config", "file8.json"
]);
test.deepEqual(cli.run.lastCall.args[0].config.overrides["file.js"].globals, { foo: true, bar: true });
// Performs a deep merge of configuration with overrides for the same glob
cli.interpret([
"node", "jshint", "file.js", "--config", "file9.json"
]);
test.deepEqual(cli.run.lastCall.args[0].config.overrides["file.js"].globals, { foo: true, bar: false, baz: true });
test.done();
},
failure: function (test) {
var out = this.out;
cli.exit.throws("ProcessExit");
// File doesn't exist.
try {
cli.interpret([
"node", "jshint", "file.js", "--config", "file3.json"
]);
} catch (err) {
var msg = out.args[0][0];
test.equal(msg.slice(0, 23), "Can't find config file:");
test.equal(msg.slice(msg.length - 10), "file3.json");
test.equal(err, "ProcessExit");
}
// Invalid config
try {
cli.interpret([
"node", "jshint", "file.js", "--config", "file1.json"
]);
} catch (err) {
var msg = out.args[1][0];
test.equal(msg.slice(0, 24), "Can't parse config file:");
test.equal(msg.slice(25, 35), "file1.json");
test.equal(err, "ProcessExit");
}
// Invalid merged filed
try {
cli.interpret([
"node", "jshint", "file.js", "--config", "file4.json"
]);
} catch (err) {
var msg = out.args[2][0];
test.equal(msg.slice(0, 23), "Can't find config file:");
test.equal(msg.slice(msg.length - 10), "file3.json");
test.equal(err, "ProcessExit");
}
test.done();
}
},
testPrereq: function (test) {
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file\.js$/)).returns("a();")
.withArgs(sinon.match(/prereq.js$/)).returns("var a = 1;")
.withArgs(sinon.match(/config.json$/))
.returns("{\"undef\":true,\"prereq\":[\"prereq.js\", \"prereq2.js\"]}");
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/file\.js$/)).returns(true)
.withArgs("-e", sinon.match(/prereq.js$/)).returns(true)
.withArgs("-e", sinon.match(/config.json$/)).returns(true);
cli.exit.withArgs(0).returns(true)
.withArgs(2).throws("ProcessExit");
cli.interpret([
"node", "jshint", "file.js", "--config", "config.json"
]);
shjs.cat.restore();
shjs.test.restore();
test.done();
},
// CLI prereqs
testPrereqCLIOption: function (test) {
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file\.js$/)).returns("a();")
.withArgs(sinon.match(/prereq.js$/)).returns("var a = 1;")
.withArgs(sinon.match(/config.json$/)).returns("{\"undef\":true}");
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/file\.js$/)).returns(true)
.withArgs("-e", sinon.match(/prereq.js$/)).returns(true)
.withArgs("-e", sinon.match(/config.json$/)).returns(true);
cli.exit.restore();
this.sinon.stub(cli, "exit")
.withArgs(0).returns(true)
.withArgs(2).throws("ProcessExit");
cli.interpret([
"node", "jshint", "file.js",
"--config", "config.json",
"--prereq", "prereq.js , prereq2.js"
]);
shjs.cat.restore();
shjs.test.restore();
test.done();
},
// CLI prereqs should get merged with config prereqs
testPrereqBothConfigAndCLIOption: function (test) {
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file\.js$/)).returns("a(); b();")
.withArgs(sinon.match(/prereq.js$/)).returns("var a = 1;")
.withArgs(sinon.match(/prereq2.js$/)).returns("var b = 2;")
.withArgs(sinon.match(/config.json$/))
.returns("{\"undef\":true,\"prereq\":[\"prereq.js\"]}");
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/file\.js$/)).returns(true)
.withArgs("-e", sinon.match(/prereq.js$/)).returns(true)
.withArgs("-e", sinon.match(/prereq2.js$/)).returns(true)
.withArgs("-e", sinon.match(/config.json$/)).returns(true);
cli.exit.restore();
this.sinon.stub(cli, "exit")
.withArgs(0).returns(true)
.withArgs(2).throws("ProcessExit");
cli.interpret([
"node", "jshint", "file.js",
"--config", "config.json",
"--prereq", "prereq2.js,prereq3.js"
]);
shjs.cat.restore();
shjs.test.restore();
test.done();
},
// Overrides should work for files in the current directory
testOverrides: function (test) {
var dir = __dirname + "/../examples/";
var rep = require("../examples/reporter.js");
var config = {
"asi": true,
"overrides": {
"bar.js": {
"asi": false
}
}
};
this.sinon.stub(process, "cwd").returns(dir);
this.sinon.stub(rep, "reporter");
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/foo\.js$/)).returns("a()")
.withArgs(sinon.match(/bar\.js$/)).returns("a()")
.withArgs(sinon.match(/config\.json$/))
.returns(JSON.stringify(config));
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/foo\.js$/)).returns(true)
.withArgs("-e", sinon.match(/bar\.js$/)).returns(true)
.withArgs("-e", sinon.match(/config\.json$/)).returns(true);
cli.exit.withArgs(0).returns(true)
.withArgs(1).throws("ProcessExit");
// Test successful file
cli.interpret([
"node", "jshint", "foo.js", "--config", "config.json", "--reporter", "reporter.js"
]);
test.ok(rep.reporter.args[0][0].length === 0);
// Test overriden, failed file
cli.interpret([
"node", "jshint", "bar.js", "--config", "config.json", "--reporter", "reporter.js"
]);
test.ok(rep.reporter.args[1][0].length > 0, "Error was expected but not thrown");
test.equal(rep.reporter.args[1][0][0].error.code, "W033");
test.done();
},
// Overrides should work for implicit relative paths (without a leading ./)
testOverridesMatchesImplicitRelativePaths: function (test) {
var dir = __dirname + "/../examples/";
var rep = require("../examples/reporter.js");
var config = {
"asi": true,
"overrides": {
"src/bar.js": {
"asi": false
}
}
};
this.sinon.stub(process, "cwd").returns(dir);
this.sinon.stub(rep, "reporter");
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/foo\.js$/)).returns("a()")
.withArgs(sinon.match(/bar\.js$/)).returns("a()")
.withArgs(sinon.match(/config\.json$/))
.returns(JSON.stringify(config));
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/foo\.js$/)).returns(true)
.withArgs("-e", sinon.match(/bar\.js$/)).returns(true)
.withArgs("-e", sinon.match(/config\.json$/)).returns(true);
cli.exit.withArgs(0).returns(true)
.withArgs(1).throws("ProcessExit");
// Test successful file
cli.interpret([
"node", "jshint", "src/foo.js", "--config", "config.json", "--reporter", "reporter.js"
]);
test.ok(rep.reporter.args[0][0].length === 0);
// Test overriden, failed file
cli.interpret([
"node", "jshint", "src/bar.js", "--config", "config.json", "--reporter", "reporter.js"
]);
test.ok(rep.reporter.args[1][0].length > 0, "Error was expected but not thrown");
test.equal(rep.reporter.args[1][0][0].error.code, "W033");
test.done();
},
// Overrides should work for explicit relative paths (with a leading ./)
testOverridesMatchesExplicitRelativePaths: function (test) {
var dir = __dirname + "/../examples/";
var rep = require("../examples/reporter.js");
var config = {
"asi": true,
"overrides": {
"src/bar.js": {
"asi": false
}
}
};
this.sinon.stub(process, "cwd").returns(dir);
this.sinon.stub(rep, "reporter");
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/foo\.js$/)).returns("a()")
.withArgs(sinon.match(/bar\.js$/)).returns("a()")
.withArgs(sinon.match(/config\.json$/))
.returns(JSON.stringify(config));
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/foo\.js$/)).returns(true)
.withArgs("-e", sinon.match(/bar\.js$/)).returns(true)
.withArgs("-e", sinon.match(/config\.json$/)).returns(true);
cli.exit.withArgs(0).returns(true)
.withArgs(1).throws("ProcessExit");
// Test successful file
cli.interpret([
"node", "jshint", "./src/foo.js", "--config", "config.json", "--reporter", "reporter.js"
]);
test.ok(rep.reporter.args[0][0].length === 0);
// Test overriden, failed file
cli.interpret([
"node", "jshint", "./src/bar.js", "--config", "config.json", "--reporter", "reporter.js"
]);
test.ok(rep.reporter.args[1][0].length > 0, "Error was expected but not thrown");
test.equal(rep.reporter.args[1][0][0].error.code, "W033");
test.done();
},
testReporter: function (test) {
test.expect(5);
var _cli = require("cli");
var rep = require("../examples/reporter.js");
var run = this.sinon.stub(cli, "run");
var out = this.sinon.stub(_cli, "error");
var dir = __dirname + "/../examples/";
this.sinon.stub(process, "cwd").returns(dir);
cli.exit.throws("ProcessExit");
// Test failed attempt.
try {
cli.interpret([
"node", "jshint", "file.js", "--reporter", "invalid.js"
]);
} catch (err) {
var msg = out.args[0][0];
test.equal(msg.slice(0, 25), "Can't load reporter file:");
test.equal(msg.slice(msg.length - 10), "invalid.js");
test.equal(err, "ProcessExit");
}
// Test successful attempt.
run.restore();
this.sinon.stub(rep, "reporter");
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/file\.js$/)).returns(true);
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file\.js$/)).returns("func()");
try {
cli.interpret([
"node", "jshint", "file.js", "--reporter", "reporter.js"
]);
} catch (err) {
if (err.name !== "ProcessExit") {
throw err;
}
test.equal(rep.reporter.args[0][0][0].error.raw, "Missing semicolon.");
test.ok(rep.reporter.calledOnce);
}
test.done();
},
testJSLintReporter: function (test) {
var rep = require("../src/reporters/jslint_xml.js");
var run = this.sinon.stub(cli, "run");
cli.interpret([
"node", "jshint", "file.js", "--reporter", "jslint"
]);
test.equal(run.args[0][0].reporter, rep.reporter);
cli.interpret([
"node", "jshint", "file.js", "--jslint-reporter"
]);
test.equal(run.args[1][0].reporter, rep.reporter);
test.done();
},
testCheckStyleReporter: function (test) {
var rep = require("../src/reporters/checkstyle.js");
var run = this.sinon.stub(cli, "run");
cli.interpret([
"node", "jshint", "file.js", "--reporter", "checkstyle"
]);
test.equal(run.args[0][0].reporter, rep.reporter);
cli.interpret([
"node", "jshint", "file.js", "--checkstyle-reporter"
]);
test.equal(run.args[1][0].reporter, rep.reporter);
test.done();
},
testShowNonErrors: function (test) {
var rep = require("../src/reporters/non_error.js");
var run = this.sinon.stub(cli, "run");
cli.interpret([
"node", "jshint", "file.js", "--show-non-errors"
]);
test.equal(run.args[0][0].reporter, rep.reporter);
test.done();
},
testExtensions: function (test) {
var run = this.sinon.stub(cli, "run");
cli.interpret([
"node", "jshint", "file.js"
]);
test.equal(run.args[0][0].extensions, "");
cli.interpret([
"node", "jshint", "file.js", "--extra-ext", ".json"
]);
test.equal(run.args[1][0].extensions, ".json");
test.done();
},
testMalformedNpmFile: function (test) {
this.sinon.stub(process, "cwd").returns(__dirname);
var localNpm = path.normalize(__dirname + "/package.json");
var localRc = path.normalize(__dirname + "/.jshintrc");
var testStub = this.sinon.stub(shjs, "test");
var catStub = this.sinon.stub(shjs, "cat");
// stub rc file
testStub.withArgs("-e", localRc).returns(true);
catStub.withArgs(localRc).returns('{"evil": true}');
// stub npm file
testStub.withArgs("-e", localNpm).returns(true);
catStub.withArgs(localNpm).returns('{'); // malformed package.json
// stub src file
testStub.withArgs("-e", sinon.match(/file\.js$/)).returns(true);
catStub.withArgs(sinon.match(/file\.js$/)).returns("eval('a=2');");
cli.interpret([
"node", "jshint", "file.js"
]);
test.equal(cli.exit.args[0][0], 0); // lint with wrong package.json
test.done();
},
testRcFile: function (test) {
this.sinon.stub(process, "cwd").returns(__dirname);
var localRc = path.normalize(__dirname + "/.jshintrc");
var testStub = this.sinon.stub(shjs, "test");
var catStub = this.sinon.stub(shjs, "cat");
// stub rc file
testStub.withArgs("-e", localRc).returns(true);
catStub.withArgs(localRc).returns('{"evil": true}');
// stub src file
testStub.withArgs("-e", sinon.match(/file\.js$/)).returns(true);
catStub.withArgs(sinon.match(/file\.js$/)).returns("eval('a=2');");
cli.interpret([
"node", "jshint", "file.js"
]);
test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found
test.done();
},
testHomeRcFile: function (test) {
var homeRc = path.join(process.env.HOME || process.env.HOMEPATH, ".jshintrc");
var testStub = this.sinon.stub(shjs, "test");
var catStub = this.sinon.stub(shjs, "cat");
// stub rc file
testStub.withArgs("-e", homeRc).returns(true);
catStub.withArgs(homeRc).returns('{"evil": true}');
// stub src file (in root where we are unlikely to find a .jshintrc)
testStub.withArgs("-e", sinon.match(/\/file\.js$/)).returns(true);
catStub.withArgs(sinon.match(/\/file\.js$/)).returns("eval('a=2');");
cli.interpret([
"node", "jshint", "/file.js"
]);
test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found
test.done();
},
testNoHomeDir: function (test) {
var prevEnv = {};
// Remove all home dirs from env.
[ 'USERPROFILE', 'HOME', 'HOMEPATH' ].forEach(function (key) {
prevEnv[key] = process.env[key];
delete process.env[key];
});
this.sinon.stub(process, "cwd").returns(__dirname);
var localRc = path.normalize(__dirname + "/.jshintrc");
var testStub = this.sinon.stub(shjs, "test");
var catStub = this.sinon.stub(shjs, "cat");
// stub rc file
testStub.withArgs("-e", localRc).returns(true);
catStub.withArgs(localRc).returns('{"evil": true}');
// stub src file
testStub.withArgs("-e", sinon.match(/file\.js$/)).returns(true);
catStub.withArgs(sinon.match(/file\.js$/)).returns("eval('a=2');");
cli.interpret([
"node", "jshint", "file.js"
]);
test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found
test.done();
// Restore environemnt
Object.keys(prevEnv).forEach(function (key) {
process.env[key] = prevEnv[key];
});
},
testOneLevelRcLookup: function (test) {
var srcDir = __dirname + "../src/";
var parentRc = path.join(srcDir, ".jshintrc");
var cliDir = path.join(srcDir, "cli/");
this.sinon.stub(process, "cwd").returns(cliDir);
var testStub = this.sinon.stub(shjs, "test");
var catStub = this.sinon.stub(shjs, "cat");
// stub rc file
testStub.withArgs("-e", parentRc).returns(true);
catStub.withArgs(parentRc).returns('{"evil": true}');
// stub src file
testStub.withArgs("-e", sinon.match(/file\.js$/)).returns(true);
catStub.withArgs(sinon.match(/file\.js$/)).returns("eval('a=2');");
cli.interpret([
"node", "jshint", "file.js"
]);
test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found
test.done();
},
testTargetRelativeRcLookup: function (test) {
// working from outside the project
this.sinon.stub(process, "cwd").returns(process.env.HOME || process.env.HOMEPATH);
var projectRc = path.normalize(__dirname + "/.jshintrc");
var srcFile = __dirname + "/sub/file.js";
var testStub = this.sinon.stub(shjs, "test");
var catStub = this.sinon.stub(shjs, "cat");
// stub rc file
testStub.withArgs("-e", projectRc).returns(true);
catStub.withArgs(projectRc).returns('{"evil": true}');
// stub src file
testStub.withArgs("-e", srcFile).returns(true);
catStub.withArgs(srcFile).returns("eval('a=2');");
cli.interpret([
"node", "jshint", srcFile
]);
test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found
test.done();
},
testIgnores: function (test) {
var run = this.sinon.stub(cli, "run");
var dir = __dirname + "/../examples/";
this.sinon.stub(process, "cwd").returns(dir);
cli.interpret([
"node", "jshint", "file.js", "--exclude=exclude.js"
]);
test.equal(run.args[0][0].ignores[0], path.resolve(dir, "exclude.js"));
test.equal(run.args[0][0].ignores[1], path.resolve(dir, "ignored.js"));
test.equal(run.args[0][0].ignores[2], path.resolve(dir, "another.js"));
run.restore();
process.cwd.returns(__dirname + "/../");
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file.js$/)).returns("console.log('Hello');")
.withArgs(sinon.match(/\.jshintignore$/)).returns("examples");
test.equal(shjs.cat.args.length, 0);
test.done();
},
testIgnoresWithSpecialChars: function (test) {
this.sinon.stub(process, "cwd").returns(path.resolve(__dirname, "special++chars"));
this.sinon.stub(shjs, "test").withArgs(sinon.match(/-[ed]/), ".").returns(true);
this.sinon.stub(shjs, "ls").withArgs(".").returns([]);
test.doesNotThrow(function() {
cli.interpret(["node", "jshint", ".", "--exclude=exclude1.js"]);
});
test.done();
},
testMultipleIgnores: function (test) {
var run = this.sinon.stub(cli, "run");
var dir = __dirname + "/../examples/";
this.sinon.stub(process, "cwd").returns(dir);
cli.interpret([
"node", "jshint", "file.js", "--exclude=foo.js,bar.js"
]);
test.equal(run.args[0][0].ignores[0], path.resolve(dir, "foo.js"));
test.equal(run.args[0][0].ignores[1], path.resolve(dir, "bar.js"));
test.done();
},
// See gh-3187
testIgnoreWithDot: function (test) {
var dir = __dirname + "/../examples/";
this.sinon.stub(process, "cwd").returns(dir);
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file\.js$/)).returns("This is not Javascript.")
.withArgs(sinon.match(/\.jshintignore$/)).returns("**/ignored-dir/**");
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/file\.js$/)).returns(true)
.withArgs("-e", sinon.match(/\.jshintignore$/)).returns(true);
cli.interpret([
"node", "jshint", "ignored-dir/.dot-prefixed/file.js",
"ignored-dir/not-dot-prefixed/file.js"
]);
process.cwd.returns(__dirname + "/../");
test.equal(cli.exit.args[0][0], 0, "All matching files are ignored, regardless of dot-prefixed directories.");
test.done();
},
testExcludePath: function (test) {
var run = this.sinon.stub(cli, "run");
var dir = __dirname + "/../examples/";
this.sinon.stub(process, "cwd").returns(dir);
cli.interpret([
"node", "jshint", "file.js", "--exclude-path=../examples/.customignore"
]);
test.equal(run.args[0][0].ignores[0], path.resolve(dir, "exclude.js"));
run.restore();
process.cwd.returns(__dirname + "/../");
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file.js$/)).returns("console.log('Hello');")
.withArgs(sinon.match(/\.jshintignore$/)).returns("examples");
test.equal(shjs.cat.args.length, 0);
test.done();
},
testAPIIgnores: function (test) {
var dir = __dirname + "/../data/";
this.sinon.stub(process, "cwd").returns(dir);
var result = null;
cli.run({
args: [dir + "../tests/unit/fixtures/ignored.js"],
cwd: dir + "../tests/unit/fixtures/",
reporter: function (results) { result = results; }
});
test.deepEqual(result, []);
test.done();
},
testCollectFiles: function (test) {
var gather = this.sinon.stub(cli, "gather");
var args = [];
gather.returns([]);
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/.*/)).returns(true);
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file2?\.js$/)).returns("console.log('Hello');")
.withArgs(sinon.match(/ignore[\/\\]file\d\.js$/)).returns("console.log('Hello, ignore me');")
.withArgs(sinon.match(/ignore[\/\\]dir[\/\\]file\d\.js$/)).returns("print('Ignore me');")
.withArgs(sinon.match(/node_script$/)).returns("console.log('Hello, ignore me');")
.withArgs(sinon.match(/\.jshintignore$/)).returns(path.join("ignore", "**"));
cli.interpret([
"node", "jshint", "file.js", "file2.js", "node_script", path.join("ignore", "file1.js"),
path.join("ignore", "file2.js"), path.join("ignore", "dir", "file1.js")
]);
args = gather.args[0][0];
test.equal(args.args[0], "file.js");
test.equal(args.args[1], "file2.js");
test.equal(args.args[2], "node_script");
test.equal(args.args[3], path.join("ignore", "file1.js"));
test.equal(args.args[4], path.join("ignore", "file2.js"));
test.equal(args.args[5], path.join("ignore", "dir", "file1.js"));
test.equal(args.ignores, path.resolve(path.join("ignore", "**")));
shjs.cat.restore();
shjs.test.withArgs("-d", sinon.match(/src$/)).returns(true)
.withArgs("-d", sinon.match(/src[\/\\]lib$/)).returns(true);
this.sinon.stub(shjs, "ls")
.withArgs(sinon.match(/src$/)).returns(["lib", "file4.js"])
.withArgs(sinon.match(/src[\/\\]lib$/)).returns(["file5.js"]);
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/file2?\.js$/)).returns("console.log('Hello');")
.withArgs(sinon.match(/file3\.json$/)).returns("{}")
.withArgs(sinon.match(/src[\/\\]file4\.js$/)).returns("print('Hello');")
.withArgs(sinon.match(/src[\/\\]lib[\/\\]file5\.js$/)).returns("print('Hello');")
.withArgs(sinon.match(/\.jshintignore$/)).returns("");
cli.interpret([
"node", "jshint", "file.js", "file2.js", "file3.json", "--extra-ext=json", "src"
]);
args = gather.args[1][0];
test.equal(args.args.length, 4);
test.equal(args.args[0], "file.js");
test.equal(args.args[1], "file2.js");
test.equal(args.args[2], "file3.json");
test.equal(args.args[3], "src");
test.equal(args.ignores, false);
shjs.cat
.withArgs(sinon.match(/reporter\.js$/)).returns("console.log('Hello');");
cli.interpret([
"node", "jshint", "examples"
]);
args = gather.args[2][0];
test.equal(args.args.length, 1);
test.equal(args.args[0], "examples");
test.equal(args.ignores.length, 0);
test.done();
},
testGatherOptionalParameters: function (test) {
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/file.js$/)).returns(true);
var files = cli.gather({
args: ["file.js"]
});
test.equal(files.length, 1);
test.equal(files[0], "file.js");
test.done();
},
testGather: function (test) {
var dir = __dirname + "/../examples/";
var files = [];
this.sinon.stub(process, "cwd").returns(dir);
var demoFiles = [
[ /file2?\.js$/, "console.log('Hello');" ],
[ /ignore[\/\\]file\d\.js$/, "console.log('Hello, ignore me');" ],
[ /ignore[\/\\]dir[\/\\]file\d\.js$/, "print('Ignore me');" ],
[ /node_script$/, "console.log('Hello, ignore me');" ]
];
var testStub = this.sinon.stub(shjs, "test");
demoFiles.forEach(function (file) {
testStub = testStub.withArgs("-e", sinon.match(file[0])).returns(true);
});
var catStub = this.sinon.stub(shjs, "cat");
demoFiles.forEach(function (file) {
catStub = catStub.withArgs(sinon.match(file[0])).returns(file[1]);
});
files = cli.gather({
args: ["file.js", "file2.js", "node_script",
path.join("ignore", "file1.js"),
path.join("ignore", "file2.js"),
path.join("ignore", "dir", "file1.js")
],
ignores: [path.join("ignore", "**")],
extensions: ""
});
test.equal(shjs.cat.args.length, 0);
test.equal(files.length, 3);
test.equal(files[0], "file.js");
test.equal(files[1], "file2.js");
test.equal(files[2], "node_script");
demoFiles = [
[ /file2?\.js$/, "console.log('Hello');" ],
[ /file3\.json$/, "{}" ],
[ /src[\/\\]file4\.js$/, "print('Hello');" ],
[ /src[\/\\]lib[\/\\]file5\.js$/, "print('Hello'); "]
];
demoFiles.forEach(function (file) {
testStub = testStub.withArgs("-e", sinon.match(file[0])).returns(true);
});
testStub = testStub
.withArgs("-e", sinon.match(/src$/)).returns(true)
.withArgs("-e", sinon.match(/src[\/\\]lib$/)).returns(true)
.withArgs("-d", sinon.match(/src$/)).returns(true)
.withArgs("-d", sinon.match(/src[\/\\]lib$/)).returns(true);
this.sinon.stub(shjs, "ls")
.withArgs(sinon.match(/src$/)).returns(["lib", "file4.js"])
.withArgs(sinon.match(/src[\/\\]lib$/)).returns(["file5.js"]);
demoFiles.forEach(function (file) {
catStub = catStub.withArgs(sinon.match(file[0])).returns(file[1]);
});
cli.interpret([
"node", "jshint", "file.js", "file2.js", "file3.json", "--extra-ext=json", "src"
]);
files = cli.gather({
args: ["file.js", "file2.js", "file3.json", "src"],
extensions: "json",
ignores: []
});
test.equal(shjs.cat.args.length, 5);
test.equal(files.length, 5);
test.equal(files[0], "file.js");
test.equal(files[1], "file2.js");
test.equal(files[2], "file3.json");
test.equal(files[3], path.join("src", "lib", "file5.js"));
test.equal(files[4], path.join("src", "file4.js"));
shjs.test.restore();
shjs.ls.restore();
shjs.cat.restore();
process.cwd.restore();
this.sinon.stub(process, "cwd").returns(__dirname + "/../");
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/reporter\.js$/)).returns("console.log('Hello');");
files = cli.gather({
args: ["examples"],
extensions: "json",
ignores: []
});
test.equal(shjs.cat.args.length, 0);
test.equal(files.length, 1);
test.equal(files[0], path.join("examples", "reporter.js"));
test.done();
},
testStatusCode: function (test) {
var rep = require("../examples/reporter.js");
var dir = __dirname + "/../examples/";
this.sinon.stub(rep, "reporter");
this.sinon.stub(process, "cwd").returns(dir);
this.sinon.stub(shjs, "test")
.withArgs("-e", sinon.match(/(pass\.js|fail\.js)$/)).returns(true);
this.sinon.stub(shjs, "cat")
.withArgs(sinon.match(/pass\.js$/)).returns("function test() { return 0; }")
.withArgs(sinon.match(/fail\.js$/)).returns("console.log('Hello')");
cli.interpret([
"node", "jshint", "pass.js", "--reporter=reporter.js"
]);
cli.interpret([
"node", "jshint", "fail.js", "--reporter=reporter.js"
]);
test.strictEqual(cli.exit.args[0][0], 0);
test.equal(cli.exit.args[1][0], 2);
test.done();
}
};