[njs] Fixed Number() with boolean, null and undefined arguments.

[Dmitry Volyntsev]

details:   http://hg.nginx.org/njs/rev/f20bf1b5db20
branches:  
changeset: 551:f20bf1b5db20
user:      Dmitry Volyntsev <xeioex at nginx.com>
date:      Tue Jul 03 14:15:29 2018 +0300
description:
Fixed Number() with boolean, null and undefined arguments.

This fixes #25 issue on GitHub.

diffstat:

 njs/njs_number.c         |   4 ++--
 njs/test/njs_unit_test.c |  24 ++++++++++++++++++++++++
 2 files changed, 26 insertions(+), 2 deletions(-)

diffs (55 lines):

diff -r 135f33d06df5 -r f20bf1b5db20 njs/njs_number.c
--- a/njs/njs_number.c	Mon Jul 02 18:03:43 2018 +0300
+++ b/njs/njs_number.c	Tue Jul 03 14:15:29 2018 +0300
@@ -377,7 +377,7 @@ njs_number_constructor(njs_vm_t *vm, njs
     }
 
     if (vm->top_frame->ctor) {
-        object = njs_object_value_alloc(vm, value, value->type);
+        object = njs_object_value_alloc(vm, value, NJS_NUMBER);
         if (nxt_slow_path(object == NULL)) {
             return NXT_ERROR;
         }
@@ -387,7 +387,7 @@ njs_number_constructor(njs_vm_t *vm, njs
         vm->retval.data.truth = 1;
 
     } else {
-        vm->retval = *value;
+        njs_value_number_set(&vm->retval, value->data.u.number);
     }
 
     return NXT_OK;
diff -r 135f33d06df5 -r f20bf1b5db20 njs/test/njs_unit_test.c
--- a/njs/test/njs_unit_test.c	Mon Jul 02 18:03:43 2018 +0300
+++ b/njs/test/njs_unit_test.c	Tue Jul 03 14:15:29 2018 +0300
@@ -6117,6 +6117,30 @@ static njs_unit_test_t  njs_test[] =
     { nxt_string("new Number"),
       nxt_string("0") },
 
+    { nxt_string("new Number(undefined)"),
+      nxt_string("NaN") },
+
+    { nxt_string("new Number(null)"),
+      nxt_string("0") },
+
+    { nxt_string("new Number(true)"),
+      nxt_string("1") },
+
+    { nxt_string("new Number(false)"),
+      nxt_string("0") },
+
+    { nxt_string("Number(undefined)"),
+      nxt_string("NaN") },
+
+    { nxt_string("Number(null)"),
+      nxt_string("0") },
+
+    { nxt_string("Number(true)"),
+      nxt_string("1") },
+
+    { nxt_string("Number(false)"),
+      nxt_string("0") },
+
     { nxt_string("Number(123)"),
       nxt_string("123") },