Calc functions tests (#1912)

* Sqrt calc function test

* Pow calc function

* Round calc tests

* Unary calc functions tests

* Arguments with no units correction

* Refactor round function

* Add round three-args tests

* Return incompatible message fix

* Add wpt tests

Author: pamelalozano16

spec/core_functions/math/abs.hrx

@@ -1,5 +1,13 @@
+<===> options.yml
+---
+:ignore_for:
+- libsass
+
+<===>
+================================================================================
 <===> zero/input.scss
-a {b: abs(0)}
+@use "sass:math";
+a {b: math.abs(0)}
 
 <===> zero/output.css
 a {
@@ -9,7 +17,8 @@ a {
 <===>
 ================================================================================
 <===> positive/integer/input.scss
-a {b: abs(1)}
+@use "sass:math";
+a {b: math.abs(1)}
 
 <===> positive/integer/output.css
 a {
@@ -19,7 +28,8 @@ a {
 <===>
 ================================================================================
 <===> positive/decimal/input.scss
-a {b: abs(5.6)}
+@use "sass:math";
+a {b: math.abs(5.6)}
 
 <===> positive/decimal/output.css
 a {
@@ -29,7 +39,8 @@ a {
 <===>
 ================================================================================
 <===> negative/integer/input.scss
-a {b: abs(-17)}
+@use "sass:math";
+a {b: math.abs(-17)}
 
 <===> negative/integer/output.css
 a {
@@ -39,7 +50,8 @@ a {
 <===>
 ================================================================================
 <===> negative/decimal/input.scss
-a {b: abs(-123.456)}
+@use "sass:math";
+a {b: math.abs(-123.456)}
 
 <===> negative/decimal/output.css
 a {
@@ -53,7 +65,8 @@ a {
   - sass/libsass#2887
 
 <===> preserves_units/input.scss
-a {b: abs(-7px / 4em) * 1em}
+@use "sass:math";
+a {b: math.abs(-7px / 4em) * 1em}
 
 <===> preserves_units/output.css
 a {
@@ -68,15 +81,16 @@ Recommendation: math.div(-7px, 4em)
 More info and automated migrator: https://sass-lang.com/d/slash-div
 
   ,
-1 | a {b: abs(-7px / 4em) * 1em}
-  |           ^^^^^^^^^^
+2 | a {b: math.abs(-7px / 4em) * 1em}
+  |                ^^^^^^^^^^
   '
-    input.scss 1:11  root stylesheet
+    input.scss 2:16  root stylesheet
 
 <===>
 ================================================================================
 <===> named/input.scss
-a {b: abs($number: -3)}
+@use "sass:math";
+a { b: math.abs($number: 3)}
 
 <===> named/output.css
 a {
@@ -86,69 +100,71 @@ a {
 <===>
 ================================================================================
 <===> error/type/input.scss
-a {b: abs(c)}
+@use "sass:math";
+a {b: math.abs(c)}
 
 <===> error/type/error
 Error: $number: c is not a number.
   ,
-1 | a {b: abs(c)}
-  |       ^^^^^^
+2 | a {b: math.abs(c)}
+  |       ^^^^^^^^^^^
   '
-  input.scss 1:7  root stylesheet
+  input.scss 2:7  root stylesheet
 
 <===> error/type/error-libsass
-Error: argument `$number` of `abs($number)` must be a number
+Error: argument `$number` of `math.abs($number)` must be a number
         on line 1:7 of input.scss, in function `round`
         from line 1:7 of input.scss
->> a {b: abs(c)}
+>> a {b: math.abs(c)}
 
    ------^
 
 <===>
 ================================================================================
 <===> error/too_few_args/input.scss
-a {b: abs()}
+@use "sass:math";
+a {b: math.abs()}
 
 <===> error/too_few_args/error
 Error: Missing argument $number.
   ,--> input.scss
-1 | a {b: abs()}
-  |       ^^^^^ invocation
+2 | a {b: math.abs()}
+  |       ^^^^^^^^^^ invocation
   '
   ,--> sass:math
 1 | @function abs($number) {
   |           ============ declaration
   '
-  input.scss 1:7  root stylesheet
+  input.scss 2:7  root stylesheet
 
 <===> error/too_few_args/error-libsass
 Error: Function abs is missing argument $number.
         on line 1 of input.scss
->> a {b: abs()}
+>> a {b: math.abs()}
 
    ------^
 
 <===>
 ================================================================================
 <===> error/too_many_args/input.scss
-a {b: abs(1, 2)}
-
+@use "sass:math";
+a {b: math.abs(1, 2)}
 
 <===> error/too_many_args/error
 Error: Only 1 argument allowed, but 2 were passed.
   ,--> input.scss
-1 | a {b: abs(1, 2)}
-  |       ^^^^^^^^^ invocation
+2 | a {b: math.abs(1, 2)}
+  |       ^^^^^^^^^^^^^^ invocation
   '
   ,--> sass:math
 1 | @function abs($number) {
   |           ============ declaration
   '
-  input.scss 1:7  root stylesheet
+  input.scss 2:7  root stylesheet
 
 <===> error/too_many_args/error-libsass
 Error: wrong number of arguments (2 for 1) for `abs'
         on line 1:7 of input.scss
->> a {b: abs(1, 2)}
+>> a {b: math.abs(1, 2)}
 
    ------^

spec/core_functions/math/round.hrx

@@ -1,5 +1,13 @@
+<===> options.yml
+---
+:ignore_for:
+- libsass
+
+<===>
+================================================================================
 <===> integer/input.scss
-a {b: round(1)}
+@use "sass:math";
+a {b: math.round(1)}
 
 <===> integer/output.css
 a {
@@ -9,7 +17,8 @@ a {
 <===>
 ================================================================================
 <===> up/high/input.scss
-a {b: round(2.9)}
+@use "sass:math";
+a {b: math.round(2.9)}
 
 <===> up/high/output.css
 a {
@@ -19,7 +28,8 @@ a {
 <===>
 ================================================================================
 <===> up/point_five/input.scss
-a {b: round(16.5)}
+@use "sass:math";
+a {b: math.round(16.5)}
 
 <===> up/point_five/output.css
 a {
@@ -29,7 +39,8 @@ a {
 <===>
 ================================================================================
 <===> up/negative/input.scss
-a {b: round(-5.4)}
+@use "sass:math";
+a {b: math.round(-5.4)}
 
 <===> up/negative/output.css
 a {
@@ -39,7 +50,8 @@ a {
 <===>
 ================================================================================
 <===> up/to_zero/input.scss
-a {b: round(-0.2)}
+@use "sass:math";
+a {b: math.round(-0.2)}
 
 <===> up/to_zero/output.css
 a {
@@ -49,7 +61,8 @@ a {
 <===>
 ================================================================================
 <===> down/low/input.scss
-a {b: round(2.2)}
+@use "sass:math";
+a {b: math.round(2.2)}
 
 <===> down/low/output.css
 a {
@@ -59,7 +72,8 @@ a {
 <===>
 ================================================================================
 <===> down/negative/input.scss
-a {b: round(-5.6)}
+@use "sass:math";
+a {b: math.round(-5.6)}
 
 <===> down/negative/output.css
 a {
@@ -69,7 +83,8 @@ a {
 <===>
 ================================================================================
 <===> down/to_zero/input.scss
-a {b: round(0.2)}
+@use "sass:math";
+a {b: math.round(0.2)}
 
 <===> down/to_zero/output.css
 a {
@@ -85,7 +100,8 @@ a {
 <===> down/within_precision/input.scss
 // This is the largest number that's representable as a float and outside the
 // precision range to be considered equal to 1.5.
-a {b: round(1.4999999999949998)}
+@use "sass:math";
+a {b: math.round(1.4999999999949998)}
 
 <===> down/within_precision/output.css
 a {
@@ -99,7 +115,8 @@ a {
   - sass/libsass#2887
 
 <===> preserves_units/input.scss
-a {b: round(7px / 4em) * 1em}
+@use "sass:math";
+a {b: math.round(7px / 4em) * 1em}
 
 <===> preserves_units/output.css
 a {
@@ -114,15 +131,16 @@ Recommendation: math.div(7px, 4em)
 More info and automated migrator: https://sass-lang.com/d/slash-div
 
   ,
-1 | a {b: round(7px / 4em) * 1em}
-  |             ^^^^^^^^^
+2 | a {b: math.round(7px / 4em) * 1em}
+  |                  ^^^^^^^^^
   '
-    input.scss 1:13  root stylesheet
+    input.scss 2:18  root stylesheet
 
 <===>
 ================================================================================
 <===> named/input.scss
-a {b: round($number: 1.6)}
+@use "sass:math";
+a {b: math.round($number: 1.6)}
 
 <===> named/output.css
 a {
@@ -132,15 +150,16 @@ a {
 <===>
 ================================================================================
 <===> error/type/input.scss
-a {b: round(c)}
+@use "sass:math";
+a {b: math.round(c)}
 
 <===> error/type/error
 Error: $number: c is not a number.
   ,
-1 | a {b: round(c)}
-  |       ^^^^^^^^
+2 | a {b: math.round(c)}
+  |       ^^^^^^^^^^^^^
   '
-  input.scss 1:7  root stylesheet
+  input.scss 2:7  root stylesheet
 
 <===> error/type/error-libsass
 Error: argument `$number` of `round($number)` must be a number
@@ -153,19 +172,20 @@ Error: argument `$number` of `round($number)` must be a number
 <===>
 ================================================================================
 <===> error/too_few_args/input.scss
-a {b: round()}
+@use "sass:math";
+a {b: math.round()}
 
 <===> error/too_few_args/error
 Error: Missing argument $number.
   ,--> input.scss
-1 | a {b: round()}
-  |       ^^^^^^^ invocation
+2 | a {b: math.round()}
+  |       ^^^^^^^^^^^^ invocation
   '
   ,--> sass:math
 1 | @function round($number) {
   |           ============== declaration
   '
-  input.scss 1:7  root stylesheet
+  input.scss 2:7  root stylesheet
 
 <===> error/too_few_args/error-libsass
 Error: Function round is missing argument $number.
@@ -177,20 +197,21 @@ Error: Function round is missing argument $number.
 <===>
 ================================================================================
 <===> error/too_many_args/input.scss
-a {b: round(1, 2)}
+@use "sass:math";
+a {b: math.round(1, 2)}
 
 
 <===> error/too_many_args/error
 Error: Only 1 argument allowed, but 2 were passed.
   ,--> input.scss
-1 | a {b: round(1, 2)}
-  |       ^^^^^^^^^^^ invocation
+2 | a {b: math.round(1, 2)}
+  |       ^^^^^^^^^^^^^^^^ invocation
   '
   ,--> sass:math
 1 | @function round($number) {
   |           ============== declaration
   '
-  input.scss 1:7  root stylesheet
+  input.scss 2:7  root stylesheet
 
 <===> error/too_many_args/error-libsass
 Error: wrong number of arguments (2 for 1) for `round'