Make tests pass when --disable-decnum

tests/jq.test

@@ -1874,17 +1874,17 @@ map(. == 1)
 
 # When no arithmetic is involved jq should preserve the literal value
 
-.[0] | tostring
+.[0] | tostring | . == if have_decnum then "13911860366432393" else "13911860366432392" end
 [13911860366432393]
-"13911860366432393"
+true
 
-.x | tojson
+.x | tojson | . == if have_decnum then "13911860366432393" else "13911860366432392" end
 {"x":13911860366432393}
-"13911860366432393"
+true
 
-13911860366432393 == 13911860366432392
+(13911860366432393 == 13911860366432392) | . == if have_decnum then false else true end
 null
-false
+true
 
 
 # Applying arithmetic to the value will truncate the result to double
@@ -1977,7 +1977,7 @@ tojson | fromjson
 {"a":null}
 
 # also "nan with payload" #2985
-fromjson | isnan
+if have_decnum then fromjson else nan end | isnan
 "nan1234"
 true
 

tests/man.test

@@ -6,21 +6,21 @@
 0.12345678901234567890123456789
 0.12345678901234567890123456789
 
-[., tojson]
+[., tojson] | . == if have_decnum then [12345678909876543212345,"12345678909876543212345"] else [12345678909876543000000,"12345678909876543000000"] end
 12345678909876543212345
-[12345678909876543212345,"12345678909876543212345"]
+true
 
 . < 0.12345678901234567890123456788
 0.12345678901234567890123456789
 false
 
-map([., . == 1]) | tojson
+map([., . == 1]) | tojson | . == if have_decnum then "[[1,true],[1.000,true],[1.0,true],[1.00,true]]" else "[[1,true],[1,true],[1,true],[1,true]]" end
 [1, 1.000, 1.0, 100e-2]
-"[[1,true],[1.000,true],[1.0,true],[1.00,true]]"
+true
 
-. as $big | [$big, $big + 1] | map(. > 10000000000000000000000000000000)
+. as $big | [$big, $big + 1] | map(. > 10000000000000000000000000000000) | . == if have_decnum then [true, false] else [false, false] end
 10000000000000000000000000000001
-[true, false]
+true
 
 .foo
 {"foo": 42, "bar": "less interesting data"}

tests/shtest

@@ -668,9 +668,11 @@ if ! x=$($JQ -cn '[
 fi
 
 # CVE-2023-50268: No stack overflow comparing a nan with a large payload
-$VALGRIND $Q $JQ '1 != .' <<\EOF >/dev/null
-Nan4000
+if $JQ -ne 'have_decnum'; then
+  $VALGRIND $Q $JQ '1 != .' <<\EOF >/dev/null
+  Nan4000
 EOF
+fi
 
 # Allow passing the inline jq script before -- #2919
 if ! r=$($JQ --args -rn -- '$ARGS.positional[0]' bar) || [ "$r" != bar ]; then