test: fix tests for native implementation

PR-URL: stdlib-js#2641
Ref: stdlib-js#2631
Ref: stdlib-js@854b793
Reviewed-by: Athan Reines <[email protected]>

Author: gunjjoshi

lib/node_modules/@stdlib/math/base/special/ceilsd/docs/repl.txt

@@ -12,7 +12,7 @@
         Number of significant figures. Must be greater than 0.
 
     b: integer
-        Base. Must be greater than 0. Default: 10.
+        Base. Must be greater than 0.
 
     Returns
     -------

lib/node_modules/@stdlib/math/base/special/ceilsd/docs/types/test.ts

@@ -28,20 +28,6 @@ import ceilsd = require( './index' );
 
 // The compiler throws an error if the function is provided values other than numbers...
 {
-	ceilsd( true, 3 ); // $ExpectError
-	ceilsd( false, 2 ); // $ExpectError
-	ceilsd( '5', 1 ); // $ExpectError
-	ceilsd( [], 1 ); // $ExpectError
-	ceilsd( {}, 2 ); // $ExpectError
-	ceilsd( ( x: number ): number => x, 2 ); // $ExpectError
-
-	ceilsd( 9, true ); // $ExpectError
-	ceilsd( 9, false ); // $ExpectError
-	ceilsd( 5, '5' ); // $ExpectError
-	ceilsd( 8, [] ); // $ExpectError
-	ceilsd( 9, {} ); // $ExpectError
-	ceilsd( 8, ( x: number ): number => x ); // $ExpectError
-
 	ceilsd( true, 3, 2 ); // $ExpectError
 	ceilsd( false, 2, 2 ); // $ExpectError
 	ceilsd( '5', 1, 2 ); // $ExpectError

lib/node_modules/@stdlib/math/base/special/ceilsd/src/main.c

@@ -56,10 +56,10 @@ double stdlib_base_ceilsd( const double x, const int32_t n, const int32_t b ) {
 	} else if ( b == 2 ) {
 		exp = stdlib_base_float64_exponent( stdlib_base_abs( x ) );
 	} else {
-		exp = stdlib_base_ln( stdlib_base_abs( x ) ) / stdlib_base_ln( b );
+		exp = stdlib_base_ln( stdlib_base_abs( x ) ) / stdlib_base_ln( (double)b );
 	}
-	exp = stdlib_base_floor( exp - n + 1.0 );
-	s = stdlib_base_pow( b, stdlib_base_abs( exp ) );
+	exp = stdlib_base_floor( exp - (double)n + 1.0 );
+	s = stdlib_base_pow( (double)b, stdlib_base_abs( exp ) );
 
 	// Check for overflow:
 	if ( stdlib_base_is_infinite( s ) ) {

lib/node_modules/@stdlib/math/base/special/ceilsd/test/test.native.js

@@ -20,69 +20,78 @@
 
 // MODULES //
 
+var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
 var PI = require( '@stdlib/constants/float64/pi' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var isNegativeZero = require( '@stdlib/math/base/assert/is-negative-zero' );
 var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
-var ceilsd = require( './../lib' );
+var tryRequire = require( '@stdlib/utils/try-require' );
+
+
+// VARIABLES //
+
+var ceilsd = tryRequire( resolve( __dirname, './../lib/native.js' ) );
+var opts = {
+	'skip': ( ceilsd instanceof Error )
+};
 
 
 // TESTS //
 
-tape( 'main export is a function', function test( t ) {
+tape( 'main export is a function', opts, function test( t ) {
 	t.ok( true, __filename );
 	t.strictEqual( typeof ceilsd, 'function', 'main export is a function' );
 	t.end();
 });
 
-tape( 'the function returns `NaN` if provided `NaN`', function test( t ) {
+tape( 'the function returns `NaN` if provided `NaN`', opts, function test( t ) {
 	var v;
 
 	v = ceilsd( NaN, 2, 10 );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 	t.end();
 });
 
-tape( 'the function returns `NaN` if provided `n < 1`', function test( t ) {
+tape( 'the function returns `NaN` if provided `n < 1`', opts, function test( t ) {
 	var v;
 
 	v = ceilsd( PI, 0, 10 );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	v = ceilsd( PI, -1, 10 );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	t.end();
 });
 
-tape( 'the function returns `NaN` if provided `b <= 0`', function test( t ) {
+tape( 'the function returns `NaN` if provided `b <= 0`', opts, function test( t ) {
 	var v;
 
 	v = ceilsd( PI, 2, 0 );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	v = ceilsd( PI, 2, -1 );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	t.end();
 });
 
-tape( 'the function returns `+infinity` if provided `+infinity`', function test( t ) {
+tape( 'the function returns `+infinity` if provided `+infinity`', opts, function test( t ) {
 	var v = ceilsd( PINF, 5, 10 );
 	t.strictEqual( v, PINF, 'returns +infinity' );
 	t.end();
 });
 
-tape( 'the function returns `-infinity` if provided `-infinity`', function test( t ) {
+tape( 'the function returns `-infinity` if provided `-infinity`', opts, function test( t ) {
 	var v = ceilsd( NINF, 3, 10 );
 	t.strictEqual( v, NINF, 'returns -infinity' );
 	t.end();
 });
 
-tape( 'the function returns `-0` if provided `-0`', function test( t ) {
+tape( 'the function returns `-0` if provided `-0`', opts, function test( t ) {
 	var v;
 
 	v = ceilsd( -0.0, 1, 10 );
@@ -94,7 +103,7 @@ tape( 'the function returns `-0` if provided `-0`', function test( t ) {
 	t.end();
 });
 
-tape( 'the function returns `+0` if provided `+0`', function test( t ) {
+tape( 'the function returns `+0` if provided `+0`', opts, function test( t ) {
 	var v;
 
 	v = ceilsd( 0.0, 1, 10 );
@@ -106,7 +115,7 @@ tape( 'the function returns `+0` if provided `+0`', function test( t ) {
 	t.end();
 });
 
-tape( 'the function supports rounding a numeric value with a specified number of significant figures (base 10)', function test( t ) {
+tape( 'the function supports rounding a numeric value with a specified number of significant figures (base 10)', opts, function test( t ) {
 	t.strictEqual( ceilsd( PI, 1, 10 ), 4.0, 'returns expected value' );
 	t.strictEqual( ceilsd( -PI, 1, 10 ), -3.0, 'returns expected value' );
 	t.strictEqual( ceilsd( PI, 2, 10 ), 3.2, 'returns expected value' );
@@ -123,7 +132,7 @@ tape( 'the function supports rounding a numeric value with a specified number of
 	t.end();
 });
 
-tape( 'the function supports rounding a numeric value with a specified number of significant figures (base 2)', function test( t ) {
+tape( 'the function supports rounding a numeric value with a specified number of significant figures (base 2)', opts, function test( t ) {
 	t.strictEqual( ceilsd( 0.0313, 1, 2 ), 0.0625, 'returns expected value' );
 	t.strictEqual( ceilsd( 0.0313, 2, 2 ), 0.046875, 'returns expected value' );
 	t.strictEqual( ceilsd( 0.0313, 3, 2 ), 0.0390625, 'returns expected value' );
@@ -141,13 +150,13 @@ tape( 'the function supports rounding a numeric value with a specified number of
 	t.end();
 });
 
-tape( 'the function supports rounding a numeric value with a specified number of significant figures using an arbitrary base', function test( t ) {
+tape( 'the function supports rounding a numeric value with a specified number of significant figures using an arbitrary base', opts, function test( t ) {
 	t.strictEqual( ceilsd( 0.0313, 1, 16 ), 0.03515625, 'returns expected value' );
 	t.strictEqual( ceilsd( 0.0313, 5, 16 ), 0.03130000829696655, 'returns expected value' );
 	t.end();
 });
 
-tape( 'if the function encounters overflow, the function returns the input value', function test( t ) {
+tape( 'if the function encounters overflow, the function returns the input value', opts, function test( t ) {
 	var x;
 	var v;