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saurabhraghuvanshiisaurabhraghuvanshii
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add-test-case-in-dnansumkbn-and-in-native
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‎lib/node_modules/@stdlib/blas/ext/base/dnanasum/test/test.dnanasum.js

Lines changed: 62 additions & 57 deletions
Original file line numberDiff line numberDiff line change
@@ -20,91 +20,91 @@
2020

2121
// MODULES //
2222

23-
var tape = require( 'tape' );
24-
var Float64Array = require( '@stdlib/array/float64' );
25-
var dnanasum = require( './../lib/dnanasum.js' );
23+
var tape = require('tape');
24+
var Float64Array = require('@stdlib/array/float64');
25+
var dnanasum = require('./../lib/dnanasum.js');
2626

2727

2828
// TESTS //
2929

30-
tape( 'main export is a function', function test( t ) {
31-
t.ok( true, __filename );
32-
t.strictEqual( typeof dnanasum, 'function', 'main export is a function' );
30+
tape('main export is a function', function test(t) {
31+
t.ok(true, __filename);
32+
t.strictEqual(typeof dnanasum, 'function', 'main export is a function');
3333
t.end();
3434
});
3535

36-
tape( 'the function has an arity of 3', function test( t ) {
37-
t.strictEqual( dnanasum.length, 3, 'returns expected value' );
36+
tape('the function has an arity of 3', function test(t) {
37+
t.strictEqual(dnanasum.length, 3, 'returns expected value');
3838
t.end();
3939
});
4040

41-
tape( 'the function calculates the sum of absolute values (ignoring NaN values)', function test( t ) {
41+
tape('the function calculates the sum of absolute values (ignoring NaN values)', function test(t) {
4242
var x;
4343
var v;
4444

45-
x = new Float64Array( [ 1.0, -2.0, -4.0, 5.0, 0.0, NaN, 3.0, 0.0, -3.0, 3.0, NaN ] ); // eslint-disable-line max-len
46-
v = dnanasum( x.length, x, 1 );
47-
t.strictEqual( v, 21.0, 'returns expected value' );
45+
x = new Float64Array([1.0, -2.0, -4.0, 5.0, 0.0, NaN, 3.0, 0.0, -3.0, 3.0, NaN]); // eslint-disable-line max-len
46+
v = dnanasum(x.length, x, 1);
47+
t.strictEqual(v, 21.0, 'returns expected value');
4848

49-
x = new Float64Array( [ 1.0, -2.0, -4.0, NaN, 5.0, 0.0, 3.0, NaN ] );
50-
v = dnanasum( x.length, x, 1 );
51-
t.strictEqual( v, 15.0, 'returns expected value' );
49+
x = new Float64Array([1.0, -2.0, -4.0, NaN, 5.0, 0.0, 3.0, NaN]);
50+
v = dnanasum(x.length, x, 1);
51+
t.strictEqual(v, 15.0, 'returns expected value');
5252

53-
x = new Float64Array( [ -4.0, NaN, -4.0 ] );
54-
v = dnanasum( x.length, x, 1 );
55-
t.strictEqual( v, 8.0, 'returns expected value' );
53+
x = new Float64Array([-4.0, NaN, -4.0]);
54+
v = dnanasum(x.length, x, 1);
55+
t.strictEqual(v, 8.0, 'returns expected value');
5656

57-
x = new Float64Array( [ NaN, 4.0 ] );
58-
v = dnanasum( x.length, x, 1 );
59-
t.strictEqual( v, 4.0, 'returns expected value' );
57+
x = new Float64Array([NaN, 4.0]);
58+
v = dnanasum(x.length, x, 1);
59+
t.strictEqual(v, 4.0, 'returns expected value');
6060

61-
x = new Float64Array( [ NaN, NaN ] );
62-
v = dnanasum( x.length, x, 1 );
63-
t.strictEqual( v, 0.0, 'returns expected value' );
61+
x = new Float64Array([NaN, NaN]);
62+
v = dnanasum(x.length, x, 1);
63+
t.strictEqual(v, 0.0, 'returns expected value');
6464

65-
x = new Float64Array( [ NaN ] );
66-
v = dnanasum( x.length, x, 1 );
67-
t.strictEqual( v, 0.0, 'returns expected value' );
65+
x = new Float64Array([NaN]);
66+
v = dnanasum(x.length, x, 1);
67+
t.strictEqual(v, 0.0, 'returns expected value');
6868

69-
x = new Float64Array( [ 4.0 ] );
70-
v = dnanasum( x.length, x, 1 );
71-
t.strictEqual( v, 4.0, 'returns expected value' );
69+
x = new Float64Array([4.0]);
70+
v = dnanasum(x.length, x, 1);
71+
t.strictEqual(v, 4.0, 'returns expected value');
7272

73-
x = new Float64Array( [ 1.0, 1.0e100, 1.0, -1.0e100 ] );
74-
v = dnanasum( x.length, x, 1 );
75-
t.strictEqual( v, 2.0e100, 'returns expected value' );
73+
x = new Float64Array([1.0, 1.0e100, 1.0, -1.0e100]);
74+
v = dnanasum(x.length, x, 1);
75+
t.strictEqual(v, 2.0e100, 'returns expected value');
7676

7777
t.end();
7878
});
7979

80-
tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `0.0`', function test( t ) {
80+
tape('if provided an `N` parameter less than or equal to `0`, the function returns `0.0`', function test(t) {
8181
var x;
8282
var v;
8383

84-
x = new Float64Array( [ 1.0, -2.0, -4.0, 5.0, 3.0 ] );
84+
x = new Float64Array([1.0, -2.0, -4.0, 5.0, 3.0]);
8585

86-
v = dnanasum( 0, x, 1 );
87-
t.strictEqual( v, 0.0, 'returns expected value' );
86+
v = dnanasum(0, x, 1);
87+
t.strictEqual(v, 0.0, 'returns expected value');
8888

89-
v = dnanasum( -1, x, 1 );
90-
t.strictEqual( v, 0.0, 'returns expected value' );
89+
v = dnanasum(-1, x, 1);
90+
t.strictEqual(v, 0.0, 'returns expected value');
9191

9292
t.end();
9393
});
9494

95-
tape( 'if provided an `N` parameter equal to `1`, the function returns the first element', function test( t ) {
95+
tape('if provided an `N` parameter equal to `1`, the function returns the first element', function test(t) {
9696
var x;
9797
var v;
9898

99-
x = new Float64Array( [ 1.0, -2.0, -4.0, 5.0, 3.0 ] );
99+
x = new Float64Array([1.0, -2.0, -4.0, 5.0, 3.0]);
100100

101-
v = dnanasum( 1, x, 1 );
102-
t.strictEqual( v, 1.0, 'returns expected value' );
101+
v = dnanasum(1, x, 1);
102+
t.strictEqual(v, 1.0, 'returns expected value');
103103

104104
t.end();
105105
});
106106

107-
tape( 'the function supports a `stride` parameter', function test( t ) {
107+
tape('the function supports a `stride` parameter', function test(t) {
108108
var x;
109109
var v;
110110

@@ -121,13 +121,13 @@ tape( 'the function supports a `stride` parameter', function test( t ) {
121121
NaN
122122
]);
123123

124-
v = dnanasum( 5, x, 2 );
124+
v = dnanasum(5, x, 2);
125125

126-
t.strictEqual( v, 9.0, 'returns expected value' );
126+
t.strictEqual(v, 9.0, 'returns expected value');
127127
t.end();
128128
});
129129

130-
tape( 'the function supports a negative `stride` parameter', function test( t ) {
130+
tape('the function supports a negative `stride` parameter', function test(t) {
131131
var x;
132132
var v;
133133

@@ -144,25 +144,30 @@ tape( 'the function supports a negative `stride` parameter', function test( t )
144144
2.0
145145
]);
146146

147-
v = dnanasum( 5, x, -2 );
147+
v = dnanasum(5, x, -2);
148148

149-
t.strictEqual( v, 9.0, 'returns expected value' );
149+
t.strictEqual(v, 9.0, 'returns expected value');
150150
t.end();
151151
});
152152

153-
tape( 'if provided a `stride` parameter equal to `0`, the function returns the sum of the first element repeated N times', function test( t ) {
153+
tape('if provided a `stride` parameter equal to `0`, the function returns the sum of the first element repeated N times', function test(t) {
154154
var x;
155155
var v;
156156

157-
x = new Float64Array( [ 1.0, -2.0, -4.0, 5.0, 3.0 ] );
157+
x = new Float64Array([1.0, -2.0, -4.0, 5.0, 3.0]);
158+
159+
v = dnanasum(x.length, x, 0);
160+
t.strictEqual(v, 5.0, 'returns expected value');
161+
162+
x = new Float64Array([7.0, -2.0, NaN, 3.0, 5.0]);
163+
v = dnanasum(x.length, x, 0);
164+
t.strictEqual(v, 7.0, 'returns expected value');
158165

159-
v = dnanasum( x.length, x, 0 );
160-
t.strictEqual( v, 5.0, 'returns expected value' );
161166

162167
t.end();
163168
});
164169

165-
tape( 'the function supports view offsets', function test( t ) {
170+
tape('the function supports view offsets', function test(t) {
166171
var x0;
167172
var x1;
168173
var v;
@@ -181,10 +186,10 @@ tape( 'the function supports view offsets', function test( t ) {
181186
NaN
182187
]);
183188

184-
x1 = new Float64Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
189+
x1 = new Float64Array(x0.buffer, x0.BYTES_PER_ELEMENT * 1); // start at 2nd element
185190

186-
v = dnanasum( 5, x1, 2 );
187-
t.strictEqual( v, 9.0, 'returns expected value' );
191+
v = dnanasum(5, x1, 2);
192+
t.strictEqual(v, 9.0, 'returns expected value');
188193

189194
t.end();
190195
});

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