[seed] Distinguish between [null] and undefined in seed_Value_to_string. Format numbers with "%.15g"

[Robert Carr <racarr src gnome org>]

commit 9f89a9d5a063fef382e433d21089525544bac4e0
Author: Robert Carr <racarr svn gnome org>
Date:   Mon May 4 18:39:24 2009 -0400

    Distinguish between [null] and undefined in seed_Value_to_string. Format numbers with "%.15g"
---
 libseed/seed-types.c             |    9 ++++++---
 tests/javascript/check-syntax.js |    2 +-
 tests/javascript/everything.js   |    3 ++-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/libseed/seed-types.c b/libseed/seed-types.c
index ce8970c..f45fb8c 100644
--- a/libseed/seed-types.c
+++ b/libseed/seed-types.c
@@ -1766,14 +1766,17 @@ seed_value_to_string (JSContextRef ctx,
 
   if (val == NULL)
     return NULL;
-
-  else if (JSValueIsNull (ctx, val) || JSValueIsUndefined (ctx, val))
+  else if (JSValueIsUndefined (ctx, val))
+    {
+      buf = g_strdup ("[undefined]");
+    }
+  else if (JSValueIsNull (ctx, val))
     {
       buf = g_strdup ("[null]");
     }
   else if (JSValueIsBoolean (ctx, val) || JSValueIsNumber (ctx, val))
     {
-      buf = g_strdup_printf ("%g", JSValueToNumber (ctx, val, NULL));
+      buf = g_strdup_printf ("%.15g", JSValueToNumber (ctx, val, NULL));
     }
   else
     {
diff --git a/tests/javascript/check-syntax.js b/tests/javascript/check-syntax.js
index fcfb7a2..fcc9235 100755
--- a/tests/javascript/check-syntax.js
+++ b/tests/javascript/check-syntax.js
@@ -2,7 +2,7 @@
 // Returns: 0
 // STDIN:
 // STDOUT:ONE\n\[null\]\nTWO\n\[null\]\nTHREE
-// STDERR:\n\*\* \(seed:[0-9]+\): CRITICAL \*\*: SyntaxError\. Parse error in \[null\] at line 1
+// STDERR:\n\*\* \(seed:[0-9]+\): CRITICAL \*\*: SyntaxError\. Parse error in \[undefined\] at line 1
 
 Seed.print("ONE");
 Seed.print(Seed.check_syntax("5+5;"));
diff --git a/tests/javascript/everything.js b/tests/javascript/everything.js
index 5024cfa..c4619b6 100755
--- a/tests/javascript/everything.js
+++ b/tests/javascript/everything.js
@@ -1,8 +1,9 @@
 #!/usr/bin/env seed
 // Returns: 0
 // STDIN:
-// STDOUT:1\n-124\n129\n-1235\n1387\n-123435\n133487\n-1\.63234e\+07\n1\.38737e\+07\n-16325\n33737\n-16325\n33737\n12\n143\n-1853\.12\n-1\.34544e\+08\n8\n\["åäö","\/etc\/fstab"\]\n\["1","2","3"\]\n\["1","2","3"\]\n\["1","2","3"\]\n\["1","2","3"\]\n1,2,3\n5\n0\n123\n0\n1\n42\n1\n4\n15\n120\n120\.236\n42\n19
+// STDOUT:1\n-124\n129\n-1235\n1387\n-123435\n133487\n-16323375\n13873737\n-16325\n33737\n-16325\n33737\n12\n143\n-1853\.12329101562\n-134543853\.12334\n8\n\["åäö","\/etc\/fstab"\]\n\["1","2","3"\]\n\["1","2","3"\]\n\["1","2","3"\]\n\["1","2","3"\]\n1,2,3\n5\n0\n123\n0\n1\n42\n1\n4\n15\n120\n120\.2357\n42\n19
 // STDERR:
+
 Everything = imports.gi.Everything;
 GObject = imports.gi.GObject;