Fix #28

README.md

@@ -151,13 +151,13 @@ To be fully spec compliant, the IRI/URI functions should take into account base
 | >=             | ✓ | ✓ | ? |   |   |
 | *              | ✓ | ✓ | ? |   |   |
 | /              | ✓ | ✓ | I |   | Occurs in coalesce |
-| +              | ✓ | ✓ | X |   | Depends on #28 |
+| +              | ✓ | ✓ | ✓ |   |   |
 | -              | ✓ | ✓ | ? |   |   |
 | _Notes_        |   |   |   |   | Spec compliance depends on #13 and #14 |
 | [Functional Forms](https://www.w3.org/TR/sparql11-query/#func-forms)
 | BOUND          | ✓ | X | ? |   |   |
 | IF             | ✓ | X | ✓ |   |   |
-| COALESCE       | ✓ | X | X |   | Depends on #28 |
+| COALESCE       | ✓ | X | ✓ |   |   |
 | NOT EXISTS     | ✓ | X | X |   | Needs full SPARQL engine to really test |
 | EXISTS         | ✓ | X | X |   | Needs full SPARQL engine to really test |
 | logical-or     | ✓ | ✓ | I | ✓ | See operators |

test/spec/coalesce01.spec.ts

@@ -40,7 +40,7 @@ import { aliases as a, decimal, int, testAll, testAllErrors } from '../util/util
 // :n2 :p 0 ; :q 2 .
 // :n3 :p 4 ; :q 2 .
 
-describe.skip('We should respect the coalesce01 spec', () => {
+describe('We should respect the coalesce01 spec', () => {
   const { n0, q0, n1, n2, n3, q1, q2, q3 } = {
     n0: int('1'),
     q0: '?unbound',
@@ -65,12 +65,12 @@ describe.skip('We should respect the coalesce01 spec', () => {
 
     // :n2
     `COALESCE(${q2}, -1) = ${q2}`,
-    `COALESCE(${n2}/${q2}, -2) = ${decimal('0.0')}`,
+    `COALESCE(${n2}/${q2}, -2) = ${decimal('0')}`,
     `COALESCE(?z, -3) = ${int('-3')}`,
 
     // :n3
     `COALESCE(${q3}, -1) = ${q3}`,
-    `COALESCE(${n3}/${q3}) = ${decimal('2.0')}`,
+    `COALESCE(${n3}/${q3}) = ${decimal('2')}`,
     `COALESCE(?z, -3) = ${int('-3')}`,
   ]);
 

test/spec/plus-1-corrected.spec.ts

@@ -25,7 +25,7 @@ import { aliases as a, decimal, int, testAll, testAllErrors } from '../util/util
  *     .
  */
 
-describe.skip('We should respect the plus-1-corrected spec', () => {
+describe('We should respect the plus-1-corrected spec', () => {
   const {
     x1p, x1q,
     x2q,
@@ -39,7 +39,7 @@ describe.skip('We should respect the plus-1-corrected spec', () => {
 
   testAll([
     `${x4p} + ${x4q} = ${int('3')}`,
-    `${x5p} + ${x5q} = ${decimal('3.0')}`,
+    `${x5p} + ${x5q} = ${decimal('3')}`,
   ]);
 
   testAllErrors([