tests: Expand parse_float

And make it non-approx, since Ruffle now traces the exact output.

Author: relrelb

tests/tests/regression_tests.rs

@@ -681,6 +681,7 @@ swf_tests! {
     (object_string_coerce_swf5, "avm1/object_string_coerce_swf5", 1),
     (object_string_coerce_swf6, "avm1/object_string_coerce_swf6", 1),
     (on_construct, "avm1/on_construct", 1),
+    (parse_float, "avm1/parse_float", 1),
     (parse_int, "avm1/parse_int", 1),
     (path_string, "avm1/path_string", 1),
     (point, "avm1/point", 1),
@@ -823,7 +824,6 @@ swf_tests_approx! {
     (edittext_underline, "avm1/edittext_underline", 1, epsilon = 4.0),
     (local_to_global, "avm1/local_to_global", 1, epsilon = 0.051),
     (movieclip_getbounds, "avm1/movieclip_getbounds", 1, epsilon = 0.051),
-    (parse_float, "avm1/parse_float", 1, max_relative = 5.0 * f64::EPSILON),
     (stage_object_properties_swf6, "avm1/stage_object_properties_swf6", 4, epsilon = 0.051),
     (stage_object_properties, "avm1/stage_object_properties", 6, epsilon = 0.051),
 }

tests/tests/swfs/avm1/parse_float/output.txt

@@ -1,3 +1,5 @@
+// parseFloat()
+undefined
 // parseFloat("12345")
 12345
 // parseFloat("012345.67890")
@@ -6,10 +8,16 @@
 99999.99999
 // parseFloat("-22222222222222222")
 -2.22222222222222e+16
+// parseFloat("-22222222.222222222")
+-22222222.2222222
 // parseFloat(".0000000000000000000000005")
 5e-25
+// parseFloat(".1499999") === 0.14999990000000005
+true
 // parseFloat("0000.12345GIBBERISH")
 0.12345
+// parseFloat("1        2")
+1
 // parseFloat("9e99999")
 Infinity
 // parseFloat("+100e-100")
@@ -18,27 +26,49 @@ Infinity
 -1.23234e+68
 // parseFloat(".2E20E1")
 2e+19
+// parseFloat("-034.1+e20")
+-34.1
+// parseFloat("-2.123123123219e20")
+-2.123123123219e+20
+// parseFloat("10101010e+100")
+1.010101e+107
+// parseFloat("10101010e-20.0")
+1.010101e-13
+// parseFloat("10e")
+10
+// parseFloat("e10")
+NaN
+// parseFloat("10e-")
+10
+// parseFloat("1e4294967297")
+10
 // parseFloat("1.2345.678")
 1.2345678
 // parseFloat("1.2345.6e50")
 1.23456
-// parseFloat("-034.1+e20")
--34.1
-// parseFloat("e10")
+// parseFloat("-2.123123.123219e20")
+-2.123123123219
+// parseFloat("Infinity")
+NaN
+// parseFloat("-Infinity")
+NaN
+// parseFloat("+Infinity")
 NaN
 // parseFloat("BADBAD")
 NaN
+// parseFloat("")
+NaN
 // parseFloat("-")
 NaN
 // parseFloat("0xff")
 0
-// parseFloat("Infinity")
+// parseFloat(String.fromCharCode(305))
 NaN
 // parseFloat(true)
 NaN
 // parseFloat(1.2)
 1.2
 // parseFloat(Infinity)
 NaN
-// parseFloat({toString})
+// parseFloat({ toString })
 5