checker.check = function (contents, path, cliOptions) {
var options = this.options;
var name = options.name;
var type = options.type;
var config = util.getConfig(name, cliOptions.lookup ? path : '');
var errors = [];
var success = function (result) {
result[0] && result[0].messages.forEach(function (error) {
errors.push(
util.parseError(
{
type: type,
checker: name,
rule: error.ruleName
},
error
)
);
});
return errors;
};
var failure = function (reasons) {
errors.push(
util.parseError(
{
type: type,
checker: name,
code: '999'
},
reasons[0] && reasons[0].messages[0]
)
);
return errors;
};
config['max-error'] = cliOptions.maxerr;
return csshint
.checkString(contents, path, config)
.then(success, failure);
};
it('error from csshint', function (done) {
var success = function (result) {
var errors = result[0].messages;
expect(errors.length).toEqual(1);
var error = util.parseError({foo: 'bar'}, errors[0]);
expect(error).not.toBeNull();
expect(error.foo).toBe('bar');
expect(error.line).toBe(2);
expect(error.column).toBe(5);
done();
};
var fail = function (result) {
var errors = result[0].messages;
var error = util.parseError({}, errors[0]);
expect(error.message).toBe('success');
done();
};
var csshint = require('csshint');
var config = util.getConfig('csshint');
csshint.checkString('\nbody{}', 'path/to/file.css', config).then(success, fail);
});