test_integer_currency.js ➔ ... ➔ inputsAndExpectedOutputs.map - Code Metrics - Inspection of "Merge pull request #1121 from wmde/cat17_membershi..." - wmde/FundraisingFrontend - Measure and Improve Code Quality continuously with Scrutinizer

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by wiese

created 2017-12-15 15:04 UTC

A

↳ Parent: test_integer_currency.js ➔ test(ꞌGerman locale without decimals - valid stringsꞌ)

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
c	1
b	0
f	0
nc	1
dl	0
loc	3
rs	10
nop	1

'use strict';

var test = require( 'tape' ),
	IntegerCurrency = require( '../lib/integer_currency' )
;

test( 'German locale - formatting an integer', function ( t ) {
	var formatter = IntegerCurrency.createCurrencyFormatter( 'de' );
	var inputsAndExpectedOutputs = [
		[ 0, '0,00' ],
		[ 1, '0,01' ],
		[ 99, '0,99' ],
		[ 100, '1,00' ],
		[ 1000, '10,00' ],
		[ 1337, '13,37' ]
	];
	inputsAndExpectedOutputs.map( function ( io ) {
		t.equal( formatter.format( io[0] ), io[1] );
	});
	t.end();
} );

test( 'German locale - parsing valid strings', function ( t ) {
	var parser = IntegerCurrency.createCurrencyParser( 'de' );
	var inputsAndExpectedOutputs = [
		[ '0,00', 0 ],
		[ '0,01', 1 ],
		[ '0,99', 99 ],
		[ '1,00', 100 ],
		[ '10,00', 1000 ],
		[ '13,37', 1337 ],

		// long decimal values should be truncated
		[ '13,3373', 1333 ],
		[ '1,989', 198 ],
		[ '1,991', 199 ],
		[ '1,999', 199 ],
		[ '17,995', 1799 ],

		// Values with less than 2 decimal points should be valid
		[ '12', 1200 ],
		[ '12,9', 1290 ]
	];
	inputsAndExpectedOutputs.map( function ( io ) {
		t.equal( parser.parse( io[0] ), io[1] );
	});
	t.end();
} );

test( 'German locale - parsing invalid strings', function ( t ) {
	var parser = IntegerCurrency.createCurrencyParser( 'de' );
	var inputs = [
		'',
		',01',
		'A,1',
		'1,*',
		'CAFFE',
		'1.2',
		'1,2,3'
	];
	inputs.map( function ( invalidInput ) {
		t.throws( function() { parser.parse( invalidInput ); },
			'"' + invalidInput + '" should throw exception' );
	});
	t.end();
} );

test( 'English locale - formatting an integer ', function ( t ) {
	var formatter = IntegerCurrency.createCurrencyFormatter( 'en' );
	var inputsAndExpectedOutputs = [
		[ 0, '0.00' ],
		[ 1, '0.01' ],
		[ 99, '0.99' ],
		[ 100, '1.00' ],
		[ 1000, '10.00' ],
		[ 1337, '13.37' ]
	];
	inputsAndExpectedOutputs.map( function ( io ) {
		t.equal( formatter.format( io[0] ), io[1] );
	});
	t.end();
} );

test( 'English locale - parsing valid strings', function ( t ) {
	var parser = IntegerCurrency.createCurrencyParser( 'en' );
	var inputsAndExpectedOutputs = [
		[ '0.00', 0 ],
		[ '0.01', 1 ],
		[ '0.99', 99 ],
		[ '1.00', 100 ],
		[ '10.00', 1000 ],
		[ '13.37', 1337 ],

		// long decimal values should be truncated
		[ '13.3373', 1333 ],
		[ '1.989', 198 ],
		[ '1.991', 199 ],
		[ '1.999', 199 ],
		[ '17.995', 1799 ],

		// Values with less than 2 decimal points should be valid
		[ '12', 1200 ],
		[ '12.9', 1290 ]
	];
	inputsAndExpectedOutputs.map( function ( io ) {
		t.equal( parser.parse( io[0] ), io[1] );
	});
	t.end();
} );

test( 'English locale - parsing invalid strings', function ( t ) {
	var parser = IntegerCurrency.createCurrencyParser( 'en' );
	var inputs = [
		'',
		'.01',
		'A.1',
		'1.*',
		'CAFFE',
		'1,2',
		'1.2.3'
	];
	inputs.map( function ( invalidInput ) {
		t.throws( function() { parser.parse( invalidInput ); },
			'"' + invalidInput + '" should throw exception' );
	});
	t.end();
} );

test( 'Other locales than German and english throw and error', function ( t ) {
	t.throws( function () { IntegerCurrency.createCurrencyFormatter( 'fr' ); }, 'Unsupported locale' );
	t.throws( function () { IntegerCurrency.createCurrencyParser( 'fr' ); }, 'Unsupported locale' );
	t.end();
} );

test( 'German locale without decimals - valid strings', function ( t ) {
	var parser = IntegerCurrency.createCurrencyParser( 'de', false );
	var inputsAndExpectedOutputs = [
		[ '0,00', 0 ],
		[ '0,01', 0 ],
		[ '0,99', 0 ],
		[ '1,00', 100 ],
		[ '10,00', 1000 ],
		[ '13,37', 1300 ],

		// long decimal values should be truncated
		[ '13,3373', 1300 ],
		[ '1,989', 100 ],
		[ '1,991', 100 ],
		[ '1,999', 100 ],
		[ '17,995', 1700 ],

		// Values with less than 2 decimal points should be valid
		[ '12', 1200 ],
		[ '12,9', 1200 ]
	];
	inputsAndExpectedOutputs.map( function ( io ) {
		t.equal( parser.parse( io[0] ), io[1] );
	});
	t.end();
} );


test( 'German locale without decimals - parsing invalid strings', function ( t ) {
	var parser = IntegerCurrency.createCurrencyParser( 'de', false );
	var inputs = [
		'',
		',01',
		'A,1',
		'CAFFE',
		'1.2',
		'1,2,3'
		// '1,*' could be a candidate but we ignore digits so allowing it also make sense
	];
	inputs.map( function ( invalidInput ) {
		t.throws(
			function() { parser.parse( invalidInput ); },
			'"' + invalidInput + '" should throw exception'
		);
	});
	t.end();
} );


1			'use strict';
2
3			var test = require( 'tape' ),
4			IntegerCurrency = require( '../lib/integer_currency' )
5			;
6
7			test( 'German locale - formatting an integer', function ( t ) {
8			var formatter = IntegerCurrency.createCurrencyFormatter( 'de' );
9			var inputsAndExpectedOutputs = [
10			[ 0, '0,00' ],
11			[ 1, '0,01' ],
12			[ 99, '0,99' ],
13			[ 100, '1,00' ],
14			[ 1000, '10,00' ],
15			[ 1337, '13,37' ]
16			];
17			inputsAndExpectedOutputs.map( function ( io ) {
18			t.equal( formatter.format( io[0] ), io[1] );
19			});
20			t.end();
21			} );
22
23			test( 'German locale - parsing valid strings', function ( t ) {
24			var parser = IntegerCurrency.createCurrencyParser( 'de' );
25			var inputsAndExpectedOutputs = [
26			[ '0,00', 0 ],
27			[ '0,01', 1 ],
28			[ '0,99', 99 ],
29			[ '1,00', 100 ],
30			[ '10,00', 1000 ],
31			[ '13,37', 1337 ],
32
33			// long decimal values should be truncated
34			[ '13,3373', 1333 ],
35			[ '1,989', 198 ],
36			[ '1,991', 199 ],
37			[ '1,999', 199 ],
38			[ '17,995', 1799 ],
39
40			// Values with less than 2 decimal points should be valid
41			[ '12', 1200 ],
42			[ '12,9', 1290 ]
43			];
44			inputsAndExpectedOutputs.map( function ( io ) {
45			t.equal( parser.parse( io[0] ), io[1] );
46			});
47			t.end();
48			} );
49
50			test( 'German locale - parsing invalid strings', function ( t ) {
51			var parser = IntegerCurrency.createCurrencyParser( 'de' );
52			var inputs = [
53			'',
54			',01',
55			'A,1',
56			'1,*',
57			'CAFFE',
58			'1.2',
59			'1,2,3'
60			];
61			inputs.map( function ( invalidInput ) {
62			t.throws( function() { parser.parse( invalidInput ); },
63			'"' + invalidInput + '" should throw exception' );
64			});
65			t.end();
66			} );
67
68			test( 'English locale - formatting an integer ', function ( t ) {
69			var formatter = IntegerCurrency.createCurrencyFormatter( 'en' );
70			var inputsAndExpectedOutputs = [
71			[ 0, '0.00' ],
72			[ 1, '0.01' ],
73			[ 99, '0.99' ],
74			[ 100, '1.00' ],
75			[ 1000, '10.00' ],
76			[ 1337, '13.37' ]
77			];
78			inputsAndExpectedOutputs.map( function ( io ) {
79			t.equal( formatter.format( io[0] ), io[1] );
80			});
81			t.end();
82			} );
83
84			test( 'English locale - parsing valid strings', function ( t ) {
85			var parser = IntegerCurrency.createCurrencyParser( 'en' );
86			var inputsAndExpectedOutputs = [
87			[ '0.00', 0 ],
88			[ '0.01', 1 ],
89			[ '0.99', 99 ],
90			[ '1.00', 100 ],
91			[ '10.00', 1000 ],
92			[ '13.37', 1337 ],
93
94			// long decimal values should be truncated
95			[ '13.3373', 1333 ],
96			[ '1.989', 198 ],
97			[ '1.991', 199 ],
98			[ '1.999', 199 ],
99			[ '17.995', 1799 ],
100
101			// Values with less than 2 decimal points should be valid
102			[ '12', 1200 ],
103			[ '12.9', 1290 ]
104			];
105			inputsAndExpectedOutputs.map( function ( io ) {
106			t.equal( parser.parse( io[0] ), io[1] );
107			});
108			t.end();
109			} );
110
111			test( 'English locale - parsing invalid strings', function ( t ) {
112			var parser = IntegerCurrency.createCurrencyParser( 'en' );
113			var inputs = [
114			'',
115			'.01',
116			'A.1',
117			'1.*',
118			'CAFFE',
119			'1,2',
120			'1.2.3'
121			];
122			inputs.map( function ( invalidInput ) {
123			t.throws( function() { parser.parse( invalidInput ); },
124			'"' + invalidInput + '" should throw exception' );
125			});
126			t.end();
127			} );
128
129			test( 'Other locales than German and english throw and error', function ( t ) {
130			t.throws( function () { IntegerCurrency.createCurrencyFormatter( 'fr' ); }, 'Unsupported locale' );
131			t.throws( function () { IntegerCurrency.createCurrencyParser( 'fr' ); }, 'Unsupported locale' );
132			t.end();
133			} );
134
135			test( 'German locale without decimals - valid strings', function ( t ) {
136			var parser = IntegerCurrency.createCurrencyParser( 'de', false );
137			var inputsAndExpectedOutputs = [
138			[ '0,00', 0 ],
139			[ '0,01', 0 ],
140			[ '0,99', 0 ],
141			[ '1,00', 100 ],
142			[ '10,00', 1000 ],
143			[ '13,37', 1300 ],
144
145			// long decimal values should be truncated
146			[ '13,3373', 1300 ],
147			[ '1,989', 100 ],
148			[ '1,991', 100 ],
149			[ '1,999', 100 ],
150			[ '17,995', 1700 ],
151
152			// Values with less than 2 decimal points should be valid
153			[ '12', 1200 ],
154			[ '12,9', 1200 ]
155			];
156			inputsAndExpectedOutputs.map( function ( io ) {
157			t.equal( parser.parse( io[0] ), io[1] );
158			});
159			t.end();
160			} );
161
162
163			test( 'German locale without decimals - parsing invalid strings', function ( t ) {
164			var parser = IntegerCurrency.createCurrencyParser( 'de', false );
165			var inputs = [
166			'',
167			',01',
168			'A,1',
169			'CAFFE',
170			'1.2',
171			'1,2,3'
172			// '1,*' could be a candidate but we ignore digits so allowing it also make sense
173			];
174			inputs.map( function ( invalidInput ) {
175			t.throws(
176			function() { parser.parse( invalidInput ); },
177			'"' + invalidInput + '" should throw exception'
178			);
179			});
180			t.end();
181			} );
182

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