var test = require('../util/test')(__filename);

var squash = require('../../packages/string-squash');

/*

remove spaces, optionally remove escape sequences \t, \n, \f, \r and \v

squash('the cat sat on the mat'); // 'thecatsatonthemat'

squash(' the cat sat on the mat '); // 'thecatsatonthemat'

squash('\tthe cat\n sat \fon \vthe \rmat '); // '\tthecat\nsat\fon\vthe\rmat'

squash(' the \'cat\'\n sat on the mat ', true); // 'thecatsatonthemat'

squash(`the cat

sat on the mat`, true); // thecatsatonthemat

*/

test('without escapeSequence flag', function(t1) {

test('strings with no spaces are unchanged', function(t) {

t.plan(1);

var str = 'thecatsatonthemat';

var result = squash(str);

t.equal(result, 'thecatsatonthemat');

t.end();

});

test('spaces are removed', function(t) {

t.plan(1);

var str = 'the cat sat on the mat';

var result = squash(str);

t.equal(result, 'thecatsatonthemat');

t.end();

});

test('escape sequences are not removed', function(t) {

t.plan(1);

var str = '\tthe cat\n sat \fon \vthe \rmat ';

var result = squash(str);

t.equal(result, '\tthecat\nsat\fon\vthe\rmat');

t.end();

});

t1.end();

});

test('with escapeSequence flag', function(t2) {

test('strings with no escape sequences are unchanged', function(t) {

t.plan(1);

var str = 'thecatsatonthemat';

var result = squash(str, true);

t.equal(result, 'thecatsatonthemat');

t.end();

});

test('spaces are removed', function(t) {

t.plan(1);

var str = 'the cat sat on the mat';

var result = squash(str, true);

t.equal(result, 'thecatsatonthemat');

t.end();

});

test('escape sequences are removed', function(t) {

t.plan(1);

var str = '\tthe cat\n sat \fon \vthe \rmat ';

var result = squash(str, true);

t.equal(result, 'thecatsatonthemat');

t.end();

});

t2.end();

});