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-rw-r--r--tests/binary.test1099
1 files changed, 1001 insertions, 98 deletions
diff --git a/tests/binary.test b/tests/binary.test
index d2cbb1f..e43b9f4 100644
--- a/tests/binary.test
+++ b/tests/binary.test
@@ -14,6 +14,8 @@ if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest
namespace import -force ::tcltest::*
}
+testConstraint bigEndian [expr {$tcl_platform(byteOrder) eq "bigEndian"}]
+testConstraint littleEndian [expr {$tcl_platform(byteOrder) eq "littleEndian"}]
test binary-0.1 {DupByteArrayInternalRep} {
set hdr [binary format cc 0 0316]
@@ -424,40 +426,40 @@ test binary-13.2 {Tcl_BinaryObjCmd: format} {
test binary-13.3 {Tcl_BinaryObjCmd: format} {
binary format f0 1.6
} {}
-test binary-13.4 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-13.4 {Tcl_BinaryObjCmd: format} bigEndian {
binary format f 1.6
} \x3f\xcc\xcc\xcd
-test binary-13.5 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-13.5 {Tcl_BinaryObjCmd: format} littleEndian {
binary format f 1.6
} \xcd\xcc\xcc\x3f
-test binary-13.6 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-13.6 {Tcl_BinaryObjCmd: format} bigEndian {
binary format f* {1.6 3.4}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
-test binary-13.7 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-13.7 {Tcl_BinaryObjCmd: format} littleEndian {
binary format f* {1.6 3.4}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
-test binary-13.8 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-13.8 {Tcl_BinaryObjCmd: format} bigEndian {
binary format f2 {1.6 3.4}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
-test binary-13.9 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-13.9 {Tcl_BinaryObjCmd: format} littleEndian {
binary format f2 {1.6 3.4}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
-test binary-13.10 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-13.10 {Tcl_BinaryObjCmd: format} bigEndian {
binary format f2 {1.6 3.4 5.6}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
-test binary-13.11 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-13.11 {Tcl_BinaryObjCmd: format} littleEndian {
binary format f2 {1.6 3.4 5.6}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
-test binary-13.12 {Tcl_BinaryObjCmd: float overflow} {nonPortable macOrUnix} {
+test binary-13.12 {Tcl_BinaryObjCmd: float overflow} bigEndian {
binary format f -3.402825e+38
} \xff\x7f\xff\xff
-test binary-13.13 {Tcl_BinaryObjCmd: float overflow} {nonPortable pcOnly} {
+test binary-13.13 {Tcl_BinaryObjCmd: float overflow} littleEndian {
binary format f -3.402825e+38
} \xff\xff\x7f\xff
-test binary-13.14 {Tcl_BinaryObjCmd: float underflow} {nonPortable macOrUnix} {
+test binary-13.14 {Tcl_BinaryObjCmd: float underflow} bigEndian {
binary format f -3.402825e-100
} \x80\x00\x00\x00
-test binary-13.15 {Tcl_BinaryObjCmd: float underflow} {nonPortable pcOnly} {
+test binary-13.15 {Tcl_BinaryObjCmd: float underflow} littleEndian {
binary format f -3.402825e-100
} \x00\x00\x00\x80
test binary-13.16 {Tcl_BinaryObjCmd: format} {
@@ -467,11 +469,11 @@ test binary-13.17 {Tcl_BinaryObjCmd: format} {
set a {1.6 3.4}
list [catch {binary format f $a} msg] $msg
} [list 1 "expected floating-point number but got \"1.6 3.4\""]
-test binary-13.18 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-13.18 {Tcl_BinaryObjCmd: format} bigEndian {
set a {1.6 3.4}
binary format f1 $a
} \x3f\xcc\xcc\xcd
-test binary-13.19 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-13.19 {Tcl_BinaryObjCmd: format} littleEndian {
set a {1.6 3.4}
binary format f1 $a
} \xcd\xcc\xcc\x3f
@@ -485,33 +487,30 @@ test binary-14.2 {Tcl_BinaryObjCmd: format} {
test binary-14.3 {Tcl_BinaryObjCmd: format} {
binary format d0 1.6
} {}
-test binary-14.4 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-14.4 {Tcl_BinaryObjCmd: format} bigEndian {
binary format d 1.6
} \x3f\xf9\x99\x99\x99\x99\x99\x9a
-test binary-14.5 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-14.5 {Tcl_BinaryObjCmd: format} littleEndian {
binary format d 1.6
} \x9a\x99\x99\x99\x99\x99\xf9\x3f
-test binary-14.6 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-14.6 {Tcl_BinaryObjCmd: format} bigEndian {
binary format d* {1.6 3.4}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
-test binary-14.7 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-14.7 {Tcl_BinaryObjCmd: format} littleEndian {
binary format d* {1.6 3.4}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
-test binary-14.8 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-14.8 {Tcl_BinaryObjCmd: format} bigEndian {
binary format d2 {1.6 3.4}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
-test binary-14.9 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-14.9 {Tcl_BinaryObjCmd: format} littleEndian {
binary format d2 {1.6 3.4}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
-test binary-14.10 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-14.10 {Tcl_BinaryObjCmd: format} bigEndian {
binary format d2 {1.6 3.4 5.6}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
-test binary-14.11 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-14.11 {Tcl_BinaryObjCmd: format} littleEndian {
binary format d2 {1.6 3.4 5.6}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
-test binary-14.12 {Tcl_BinaryObjCmd: float overflow} {nonPortable unixOnly} {
- binary format d NaN
-} \x7f\xff\xff\xff\xff\xff\xff\xff
test binary-14.14 {Tcl_BinaryObjCmd: format} {
list [catch {binary format d2 {1.6}} msg] $msg
} {1 {number of elements in list does not match count}}
@@ -519,11 +518,11 @@ test binary-14.15 {Tcl_BinaryObjCmd: format} {
set a {1.6 3.4}
list [catch {binary format d $a} msg] $msg
} [list 1 "expected floating-point number but got \"1.6 3.4\""]
-test binary-14.16 {Tcl_BinaryObjCmd: format} {nonPortable macOrUnix} {
+test binary-14.16 {Tcl_BinaryObjCmd: format} bigEndian {
set a {1.6 3.4}
binary format d1 $a
} \x3f\xf9\x99\x99\x99\x99\x99\x9a
-test binary-14.17 {Tcl_BinaryObjCmd: format} {nonPortable pcOnly} {
+test binary-14.17 {Tcl_BinaryObjCmd: format} littleEndian {
set a {1.6 3.4}
binary format d1 $a
} \x9a\x99\x99\x99\x99\x99\xf9\x3f
@@ -916,6 +915,30 @@ test binary-26.10 {Tcl_BinaryObjCmd: scan} {
set arg2 bar
list [binary scan \x70\x87\x05 c2c* arg1 arg2] $arg1 $arg2
} {2 {112 -121} 5}
+test binary-26.11 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ list [binary scan \x52\xa3 cu* arg1] $arg1
+} {1 {82 163}}
+test binary-26.12 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ list [binary scan \x52\xa3 cu arg1] $arg1
+} {1 82}
+test binary-26.13 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ list [binary scan \xff cu arg1] $arg1
+} {1 255}
+test binary-26.14 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x80\x80 cuc arg1 arg2] $arg1 $arg2
+} {2 128 -128}
+test binary-26.15 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x80\x80 ccu arg1 arg2] $arg1 $arg2
+} {2 -128 128}
test binary-27.1 {Tcl_BinaryObjCmd: scan} {
list [catch {binary scan abc s} msg] $msg
@@ -956,6 +979,22 @@ test binary-27.9 {Tcl_BinaryObjCmd: scan} {
set arg2 bar
list [binary scan \x52\xa3\x53\x54\x05 s2c* arg1 arg2] $arg1 $arg2
} {2 {-23726 21587} 5}
+test binary-27.10 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 su* arg1] $arg1
+} {1 {41810 21587}}
+test binary-27.11 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \xff\xff\xff\xff sus arg1 arg2] $arg1 $arg2
+} {2 65535 -1}
+test binary-27.12 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \xff\xff\xff\xff ssu arg1 arg2] $arg1 $arg2
+} {2 -1 65535}
test binary-28.1 {Tcl_BinaryObjCmd: scan} {
list [catch {binary scan abc S} msg] $msg
@@ -996,6 +1035,14 @@ test binary-28.9 {Tcl_BinaryObjCmd: scan} {
set arg2 bar
list [binary scan \x52\xa3\x53\x54\x05 S2c* arg1 arg2] $arg1 $arg2
} {2 {21155 21332} 5}
+test binary-28.10 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 Su* arg1] $arg1
+} {1 {21155 21332}}
+test binary-28.11 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ list [binary scan \xa3\x52\x54\x53 Su* arg1] $arg1
+} {1 {41810 21587}}
test binary-29.1 {Tcl_BinaryObjCmd: scan} {
list [catch {binary scan abc i} msg] $msg
@@ -1036,6 +1083,18 @@ test binary-29.9 {Tcl_BinaryObjCmd: scan} {
set arg2 bar
list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04\x05 i2c* arg1 arg2] $arg1 $arg2
} {2 {1414767442 67305985} 5}
+test binary-29.10 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff iui arg1 arg2] $arg1 $arg2
+} {2 4294967295 -1}
+test binary-29.11 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff iiu arg1 arg2] $arg1 $arg2
+} {2 -1 4294967295}
+test binary-29.12 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ list [binary scan \x80\x00\x00\x00\x00\x00\x00\x80 iuiu arg1 arg2] $arg1 $arg2
+} {2 128 2147483648}
test binary-30.1 {Tcl_BinaryObjCmd: scan} {
list [catch {binary scan abc I} msg] $msg
@@ -1076,50 +1135,62 @@ test binary-30.9 {Tcl_BinaryObjCmd: scan} {
set arg2 bar
list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04\x05 I2c* arg1 arg2] $arg1 $arg2
} {2 {1386435412 16909060} 5}
+test binary-30.10 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff IuI arg1 arg2] $arg1 $arg2
+} {2 4294967295 -1}
+test binary-30.11 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff IIu arg1 arg2] $arg1 $arg2
+} {2 -1 4294967295}
+test binary-30.12 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1 arg2}
+ list [binary scan \x80\x00\x00\x00\x00\x00\x00\x80 IuIu arg1 arg2] $arg1 $arg2
+} {2 2147483648 128}
test binary-31.1 {Tcl_BinaryObjCmd: scan} {
list [catch {binary scan abc f} msg] $msg
} {1 {not enough arguments for all format specifiers}}
-test binary-31.2 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-31.2 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a f* arg1] $arg1
-} {1 {1.60000002384 3.40000009537}}
-test binary-31.3 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+} {1 {1.600000023841858 3.4000000953674316}}
+test binary-31.3 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 f* arg1] $arg1
-} {1 {1.60000002384 3.40000009537}}
-test binary-31.4 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+} {1 {1.600000023841858 3.4000000953674316}}
+test binary-31.4 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a f arg1] $arg1
-} {1 1.60000002384}
-test binary-31.5 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+} {1 1.600000023841858}
+test binary-31.5 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 f arg1] $arg1
-} {1 1.60000002384}
-test binary-31.6 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+} {1 1.600000023841858}
+test binary-31.6 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xcc\xcc\xcd f1 arg1] $arg1
-} {1 1.60000002384}
-test binary-31.7 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+} {1 1.600000023841858}
+test binary-31.7 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \xcd\xcc\xcc\x3f f1 arg1] $arg1
-} {1 1.60000002384}
-test binary-31.8 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+} {1 1.600000023841858}
+test binary-31.8 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xcc\xcc\xcd f0 arg1] $arg1
} {1 {}}
-test binary-31.9 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+test binary-31.9 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \xcd\xcc\xcc\x3f f0 arg1] $arg1
} {1 {}}
-test binary-31.10 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-31.10 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a f2 arg1] $arg1
-} {1 {1.60000002384 3.40000009537}}
-test binary-31.11 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+} {1 {1.600000023841858 3.4000000953674316}}
+test binary-31.11 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 f2 arg1] $arg1
-} {1 {1.60000002384 3.40000009537}}
+} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.12 {Tcl_BinaryObjCmd: scan} {
catch {unset arg1}
set arg1 foo
@@ -1130,59 +1201,59 @@ test binary-31.13 {Tcl_BinaryObjCmd: scan} {
set arg1 1
list [catch {binary scan \x3f\xcc\xcc\xcd f1 arg1(a)} msg] $msg
} {1 {can't set "arg1(a)": variable isn't array}}
-test binary-31.14 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-31.14 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1 arg2}
set arg1 foo
set arg2 bar
list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a\x05 f2c* arg1 arg2] $arg1 $arg2
-} {2 {1.60000002384 3.40000009537} 5}
-test binary-31.15 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+} {2 {1.600000023841858 3.4000000953674316} 5}
+test binary-31.15 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1 arg2}
set arg1 foo
set arg2 bar
list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40\x05 f2c* arg1 arg2] $arg1 $arg2
-} {2 {1.60000002384 3.40000009537} 5}
+} {2 {1.600000023841858 3.4000000953674316} 5}
test binary-32.1 {Tcl_BinaryObjCmd: scan} {
list [catch {binary scan abc d} msg] $msg
} {1 {not enough arguments for all format specifiers}}
-test binary-32.2 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-32.2 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 d* arg1] $arg1
} {1 {1.6 3.4}}
-test binary-32.3 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+test binary-32.3 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 d* arg1] $arg1
} {1 {1.6 3.4}}
-test binary-32.4 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-32.4 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 d arg1] $arg1
} {1 1.6}
-test binary-32.5 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+test binary-32.5 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 d arg1] $arg1
} {1 1.6}
-test binary-32.6 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-32.6 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a d1 arg1] $arg1
} {1 1.6}
-test binary-32.7 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+test binary-32.7 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f d1 arg1] $arg1
} {1 1.6}
-test binary-32.8 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-32.8 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a d0 arg1] $arg1
} {1 {}}
-test binary-32.9 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+test binary-32.9 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f d0 arg1] $arg1
} {1 {}}
-test binary-32.10 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-32.10 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1}
list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 d2 arg1] $arg1
} {1 {1.6 3.4}}
-test binary-32.11 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+test binary-32.11 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1}
list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 d2 arg1] $arg1
} {1 {1.6 3.4}}
@@ -1196,13 +1267,13 @@ test binary-32.13 {Tcl_BinaryObjCmd: scan} {
set arg1 1
list [catch {binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a d1 arg1(a)} msg] $msg
} {1 {can't set "arg1(a)": variable isn't array}}
-test binary-32.14 {Tcl_BinaryObjCmd: scan} {nonPortable macOrUnix} {
+test binary-32.14 {Tcl_BinaryObjCmd: scan} bigEndian {
catch {unset arg1 arg2}
set arg1 foo
set arg2 bar
list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33\x05 d2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}
-test binary-32.15 {Tcl_BinaryObjCmd: scan} {nonPortable pcOnly} {
+test binary-32.15 {Tcl_BinaryObjCmd: scan} littleEndian {
catch {unset arg1 arg2}
set arg1 foo
set arg2 bar
@@ -1362,16 +1433,16 @@ test binary-38.3 {FormatNumber: word alignment} {
test binary-38.4 {FormatNumber: word alignment} {
set x [binary format c1I1 1 1]
} \x01\x00\x00\x00\x01
-test binary-38.5 {FormatNumber: word alignment} {nonPortable macOrUnix} {
+test binary-38.5 {FormatNumber: word alignment} bigEndian {
set x [binary format c1d1 1 1.6]
} \x01\x3f\xf9\x99\x99\x99\x99\x99\x9a
-test binary-38.6 {FormatNumber: word alignment} {nonPortable pcOnly} {
+test binary-38.6 {FormatNumber: word alignment} littleEndian {
set x [binary format c1d1 1 1.6]
} \x01\x9a\x99\x99\x99\x99\x99\xf9\x3f
-test binary-38.7 {FormatNumber: word alignment} {nonPortable macOrUnix} {
+test binary-38.7 {FormatNumber: word alignment} bigEndian {
set x [binary format c1f1 1 1.6]
} \x01\x3f\xcc\xcc\xcd
-test binary-38.8 {FormatNumber: word alignment} {nonPortable pcOnly} {
+test binary-38.8 {FormatNumber: word alignment} littleEndian {
set x [binary format c1f1 1 1.6]
} \x01\xcd\xcc\xcc\x3f
@@ -1395,35 +1466,42 @@ test binary-39.5 {ScanNumber: sign extension} {
catch {unset arg1}
list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 I5 arg1] $arg1
} {1 {16843010 -2130640639 25297153 16876033 16843137}}
-
-test binary-40.1 {ScanNumber: floating point overflow} {nonPortable unixOnly} {
+test binary-39.6 {ScanNumber: no sign extension} {
catch {unset arg1}
- list [binary scan \xff\xff\xff\xff f1 arg1] $arg1
-} {1 -NaN}
-test binary-40.3 {ScanNumber: floating point overflow} {nonPortable pcOnly} {
+ list [binary scan \x52\xa3 cu2 arg1] $arg1
+} {1 {82 163}}
+test binary-39.7 {ScanNumber: no sign extension} {
catch {unset arg1}
- set result [binary scan \xff\xff\xff\xff f1 arg1]
- if {([string compare $arg1 -1.\#QNAN] == 0)
- || ([string compare $arg1 -NAN] == 0)} {
- lappend result success
- } else {
- lappend result failure
- }
-} {1 success}
-test binary-40.4 {ScanNumber: floating point overflow} {nonPortable unixOnly} {
- catch {unset arg1}
- list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff d1 arg1] $arg1
-} {1 -NaN}
-test binary-40.6 {ScanNumber: floating point overflow} {nonPortable pcOnly} {
- catch {unset arg1}
- set result [binary scan \xff\xff\xff\xff\xff\xff\xff\xff d1 arg1]
- if {([string compare $arg1 -1.\#QNAN] == 0)
- || ([string compare $arg1 -NAN] == 0)} {
- lappend result success
- } else {
- lappend result failure
- }
-} {1 success}
+ list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 su4 arg1] $arg1
+} {1 {513 33025 386 33409}}
+test binary-39.8 {ScanNumber: no sign extension} {
+ catch {unset arg1}
+ list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 Su4 arg1] $arg1
+} {1 {258 385 33281 33154}}
+test binary-39.9 {ScanNumber: no sign extension} {
+ catch {unset arg1}
+ list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 iu5 arg1] $arg1
+} {1 {33620225 16843137 16876033 25297153 2164326657}}
+test binary-39.10 {ScanNumber: no sign extension} {
+ catch {unset arg1}
+ list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 Iu5 arg1] $arg1
+} {1 {16843010 2164326657 25297153 16876033 16843137}}
+
+test binary-40.3 {ScanNumber: NaN} \
+ -body {
+ catch {unset arg1}
+ list [binary scan \xff\xff\xff\xff f1 arg1] $arg1
+ } \
+ -match glob \
+ -result {1 -NaN*}
+
+test binary-40.4 {ScanNumber: NaN} \
+ -body {
+ catch {unset arg1}
+ list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff d arg1] $arg1
+ } \
+ -match glob \
+ -result {1 -NaN*}
test binary-41.1 {ScanNumber: word alignment} {
catch {unset arg1; unset arg2}
@@ -1441,19 +1519,19 @@ test binary-41.4 {ScanNumber: word alignment} {
catch {unset arg1; unset arg2}
list [binary scan \x01\x00\x00\x00\x01 c1I1 arg1 arg2] $arg1 $arg2
} {2 1 1}
-test binary-41.5 {ScanNumber: word alignment} {nonPortable macOrUnix} {
+test binary-41.5 {ScanNumber: word alignment} bigEndian {
catch {unset arg1; unset arg2}
list [binary scan \x01\x3f\xcc\xcc\xcd c1f1 arg1 arg2] $arg1 $arg2
-} {2 1 1.60000002384}
-test binary-41.6 {ScanNumber: word alignment} {nonPortable pcOnly} {
+} {2 1 1.600000023841858}
+test binary-41.6 {ScanNumber: word alignment} littleEndian {
catch {unset arg1; unset arg2}
list [binary scan \x01\xcd\xcc\xcc\x3f c1f1 arg1 arg2] $arg1 $arg2
-} {2 1 1.60000002384}
-test binary-41.7 {ScanNumber: word alignment} {nonPortable macOrUnix} {
+} {2 1 1.600000023841858}
+test binary-41.7 {ScanNumber: word alignment} bigEndian {
catch {unset arg1; unset arg2}
list [binary scan \x01\x3f\xf9\x99\x99\x99\x99\x99\x9a c1d1 arg1 arg2] $arg1 $arg2
} {2 1 1.6}
-test binary-41.8 {ScanNumber: word alignment} {nonPortable pcOnly} {
+test binary-41.8 {ScanNumber: word alignment} littleEndian {
catch {unset arg1; unset arg2}
list [binary scan \x01\x9a\x99\x99\x99\x99\x99\xf9\x3f c1d1 arg1 arg2] $arg1 $arg2
} {2 1 1.6}
@@ -1487,6 +1565,26 @@ test binary-44.4 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} {} {
binary scan [binary format W [expr {wide(3) << 31}]] W x
set x
} 6442450944
+test binary-43.5 {Tcl_BinaryObjCmd: scan wide int} {} {
+ catch {unset arg1}
+ list [binary scan \x80[string repeat \x00 7] W arg1] $arg1
+} {1 -9223372036854775808}
+test binary-43.6 {Tcl_BinaryObjCmd: scan unsigned wide int} {} {
+ catch {unset arg1}
+ list [binary scan \x80[string repeat \x00 7] Wu arg1] $arg1
+} {1 9223372036854775808}
+test binary-43.7 {Tcl_BinaryObjCmd: scan unsigned wide int} {} {
+ catch {unset arg1}
+ list [binary scan [string repeat \x00 7]\x80 wu arg1] $arg1
+} {1 9223372036854775808}
+test binary-43.8 {Tcl_BinaryObjCmd: scan unsigned wide int} {} {
+ catch {unset arg1 arg2}
+ list [binary scan \x80[string repeat \x00 7]\x80[string repeat \x00 7] WuW arg1 arg2] $arg1 $arg2
+} {2 9223372036854775808 -9223372036854775808}
+test binary-43.9 {Tcl_BinaryObjCmd: scan unsigned wide int} {} {
+ catch {unset arg1 arg2}
+ list [binary scan [string repeat \x00 7]\x80[string repeat \x00 7]\x80 wuw arg1 arg2] $arg1 $arg2
+} {2 9223372036854775808 -9223372036854775808}
test binary-45.1 {Tcl_BinaryObjCmd: combined wide int handling} {
binary scan [binary format sws 16450 -1 19521] c* x
@@ -1527,6 +1625,811 @@ test binary-47.1 {Tcl_BinaryObjCmd: number cache reference count handling} {
list [binary scan aba ccc x x x] $x
} {3 97}
+### TIP#129: endian specifiers ----
+
+# format t
+test binary-48.1 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format t} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-48.2 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format t blat} msg] $msg
+} {1 {expected integer but got "blat"}}
+test binary-48.3 {Tcl_BinaryObjCmd: format} {
+ binary format S0 0x50
+} {}
+test binary-48.4 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format t 0x50
+} \x00P
+test binary-48.5 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format t 0x50
+} P\x00
+test binary-48.6 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format t 0x5052
+} PR
+test binary-48.7 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format t 0x5052
+} RP
+test binary-48.8 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format t 0x505251 0x53
+} RQ
+test binary-48.9 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format t 0x505251 0x53
+} QR
+test binary-48.10 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format t2 {0x50 0x52}
+} \x00P\x00R
+test binary-48.11 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format t2 {0x50 0x52}
+} P\x00R\x00
+test binary-48.12 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format t* {0x5051 0x52}
+} PQ\x00R
+test binary-48.13 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format t* {0x5051 0x52}
+} QPR\x00
+test binary-48.14 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format t2 {0x50 0x52 0x53} 0x54
+} \x00P\x00R
+test binary-48.15 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format t2 {0x50 0x52 0x53} 0x54
+} P\x00R\x00
+test binary-48.16 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format t2 {0x50}} msg] $msg
+} {1 {number of elements in list does not match count}}
+test binary-48.17 {Tcl_BinaryObjCmd: format} {
+ set a {0x50 0x51}
+ list [catch {binary format t $a} msg] $msg
+} [list 1 "expected integer but got \"0x50 0x51\""]
+test binary-48.18 {Tcl_BinaryObjCmd: format} bigEndian {
+ set a {0x50 0x51}
+ binary format t1 $a
+} \x00P
+test binary-48.19 {Tcl_BinaryObjCmd: format} littleEndian {
+ set a {0x50 0x51}
+ binary format t1 $a
+} P\x00
+
+# format n
+test binary-49.1 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format n} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-49.2 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format n blat} msg] $msg
+} {1 {expected integer but got "blat"}}
+test binary-49.3 {Tcl_BinaryObjCmd: format} {
+ binary format n0 0x50
+} {}
+test binary-49.4 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format n 0x50
+} P\x00\x00\x00
+test binary-49.5 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format n 0x5052
+} RP\x00\x00
+test binary-49.6 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format n 0x505251 0x53
+} QRP\x00
+test binary-49.7 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format i1 {0x505251 0x53}
+} QRP\x00
+test binary-49.8 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format n 0x53525150
+} PQRS
+test binary-49.9 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format n2 {0x50 0x52}
+} P\x00\x00\x00R\x00\x00\x00
+test binary-49.10 {Tcl_BinaryObjCmd: format} littleEndian {
+ binary format n* {0x50515253 0x52}
+} SRQPR\x00\x00\x00
+test binary-49.11 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format n2 {0x50}} msg] $msg
+} {1 {number of elements in list does not match count}}
+test binary-49.12 {Tcl_BinaryObjCmd: format} {
+ set a {0x50 0x51}
+ list [catch {binary format n $a} msg] $msg
+} [list 1 "expected integer but got \"0x50 0x51\""]
+test binary-49.13 {Tcl_BinaryObjCmd: format} littleEndian {
+ set a {0x50 0x51}
+ binary format n1 $a
+} P\x00\x00\x00
+test binary-49.14 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format n 0x50
+} \x00\x00\x00P
+test binary-49.15 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format n 0x5052
+} \x00\x00PR
+test binary-49.16 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format n 0x505251 0x53
+} \x00PRQ
+test binary-49.17 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format i1 {0x505251 0x53}
+} QRP\x00
+test binary-49.18 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format n 0x53525150
+} SRQP
+test binary-49.19 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format n2 {0x50 0x52}
+} \x00\x00\x00P\x00\x00\x00R
+test binary-49.20 {Tcl_BinaryObjCmd: format} bigEndian {
+ binary format n* {0x50515253 0x52}
+} PQRS\x00\x00\x00R
+
+# format m
+test binary-50.1 {Tcl_BinaryObjCmd: format wide int} littleEndian {
+ binary format m 7810179016327718216
+} HelloTcl
+test binary-50.2 {Tcl_BinaryObjCmd: format wide int} bigEndian {
+ binary format m 7810179016327718216
+} lcTolleH
+test binary-50.3 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} littleEndian {
+ binary scan [binary format m [expr {wide(3) << 31}]] w x
+ set x
+} 6442450944
+test binary-50.4 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} bigEndian {
+ binary scan [binary format m [expr {wide(3) << 31}]] W x
+ set x
+} 6442450944
+
+
+# format Q/q
+test binary-51.1 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format Q} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-51.2 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format q blat} msg] $msg
+} {1 {expected floating-point number but got "blat"}}
+test binary-51.3 {Tcl_BinaryObjCmd: format} {
+ binary format q0 1.6
+} {}
+test binary-51.4 {Tcl_BinaryObjCmd: format} {} {
+ binary format Q 1.6
+} \x3f\xf9\x99\x99\x99\x99\x99\x9a
+test binary-51.5 {Tcl_BinaryObjCmd: format} {} {
+ binary format q 1.6
+} \x9a\x99\x99\x99\x99\x99\xf9\x3f
+test binary-51.6 {Tcl_BinaryObjCmd: format} {} {
+ binary format Q* {1.6 3.4}
+} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
+test binary-51.7 {Tcl_BinaryObjCmd: format} {} {
+ binary format q* {1.6 3.4}
+} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
+test binary-51.8 {Tcl_BinaryObjCmd: format} {} {
+ binary format Q2 {1.6 3.4}
+} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
+test binary-51.9 {Tcl_BinaryObjCmd: format} {} {
+ binary format q2 {1.6 3.4}
+} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
+test binary-51.10 {Tcl_BinaryObjCmd: format} {} {
+ binary format Q2 {1.6 3.4 5.6}
+} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
+test binary-51.11 {Tcl_BinaryObjCmd: format} {} {
+ binary format q2 {1.6 3.4 5.6}
+} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
+test binary-51.14 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format q2 {1.6}} msg] $msg
+} {1 {number of elements in list does not match count}}
+test binary-51.15 {Tcl_BinaryObjCmd: format} {
+ set a {1.6 3.4}
+ list [catch {binary format q $a} msg] $msg
+} [list 1 "expected floating-point number but got \"1.6 3.4\""]
+test binary-51.16 {Tcl_BinaryObjCmd: format} {} {
+ set a {1.6 3.4}
+ binary format Q1 $a
+} \x3f\xf9\x99\x99\x99\x99\x99\x9a
+test binary-51.17 {Tcl_BinaryObjCmd: format} {} {
+ set a {1.6 3.4}
+ binary format q1 $a
+} \x9a\x99\x99\x99\x99\x99\xf9\x3f
+
+# format R/r
+test binary-53.1 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format r} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-53.2 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format r blat} msg] $msg
+} {1 {expected floating-point number but got "blat"}}
+test binary-53.3 {Tcl_BinaryObjCmd: format} {
+ binary format f0 1.6
+} {}
+test binary-53.4 {Tcl_BinaryObjCmd: format} {} {
+ binary format R 1.6
+} \x3f\xcc\xcc\xcd
+test binary-53.5 {Tcl_BinaryObjCmd: format} {} {
+ binary format r 1.6
+} \xcd\xcc\xcc\x3f
+test binary-53.6 {Tcl_BinaryObjCmd: format} {} {
+ binary format R* {1.6 3.4}
+} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
+test binary-53.7 {Tcl_BinaryObjCmd: format} {} {
+ binary format r* {1.6 3.4}
+} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
+test binary-53.8 {Tcl_BinaryObjCmd: format} {} {
+ binary format R2 {1.6 3.4}
+} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
+test binary-53.9 {Tcl_BinaryObjCmd: format} {} {
+ binary format r2 {1.6 3.4}
+} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
+test binary-53.10 {Tcl_BinaryObjCmd: format} {} {
+ binary format R2 {1.6 3.4 5.6}
+} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
+test binary-53.11 {Tcl_BinaryObjCmd: format} {} {
+ binary format r2 {1.6 3.4 5.6}
+} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
+test binary-53.12 {Tcl_BinaryObjCmd: float overflow} {} {
+ binary format R -3.402825e+38
+} \xff\x7f\xff\xff
+test binary-53.13 {Tcl_BinaryObjCmd: float overflow} {} {
+ binary format r -3.402825e+38
+} \xff\xff\x7f\xff
+test binary-53.14 {Tcl_BinaryObjCmd: float underflow} {} {
+ binary format R -3.402825e-100
+} \x80\x00\x00\x00
+test binary-53.15 {Tcl_BinaryObjCmd: float underflow} {} {
+ binary format r -3.402825e-100
+} \x00\x00\x00\x80
+test binary-53.16 {Tcl_BinaryObjCmd: format} {
+ list [catch {binary format r2 {1.6}} msg] $msg
+} {1 {number of elements in list does not match count}}
+test binary-53.17 {Tcl_BinaryObjCmd: format} {
+ set a {1.6 3.4}
+ list [catch {binary format r $a} msg] $msg
+} [list 1 "expected floating-point number but got \"1.6 3.4\""]
+test binary-53.18 {Tcl_BinaryObjCmd: format} {} {
+ set a {1.6 3.4}
+ binary format R1 $a
+} \x3f\xcc\xcc\xcd
+test binary-53.19 {Tcl_BinaryObjCmd: format} {} {
+ set a {1.6 3.4}
+ binary format r1 $a
+} \xcd\xcc\xcc\x3f
+
+# scan t (s)
+test binary-54.1 {Tcl_BinaryObjCmd: scan} {
+ list [catch {binary scan abc t} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-54.2 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 t* arg1] $arg1
+} {1 {-23726 21587}}
+test binary-54.3 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 t arg1] $arg1
+} {1 -23726}
+test binary-54.4 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3 t1 arg1] $arg1
+} {1 -23726}
+test binary-54.5 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3 t0 arg1] $arg1
+} {1 {}}
+test binary-54.6 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 t2 arg1] $arg1
+} {1 {-23726 21587}}
+test binary-54.7 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ set arg1 foo
+ list [binary scan \x52 t1 arg1] $arg1
+} {0 foo}
+test binary-54.8 {Tcl_BinaryObjCmd: scan} {} {
+ catch {unset arg1}
+ set arg1 1
+ list [catch {binary scan \x52\x53 t1 arg1(a)} msg] $msg
+} {1 {can't set "arg1(a)": variable isn't array}}
+test binary-54.9 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x52\xa3\x53\x54\x05 t2c* arg1 arg2] $arg1 $arg2
+} {2 {-23726 21587} 5}
+test binary-54.10 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x00\x80\x00\x80 tut arg1 arg2] $arg1 $arg2
+} {2 32768 -32768}
+test binary-54.11 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x00\x80\x00\x80 ttu arg1 arg2] $arg1 $arg2
+} {2 -32768 32768}
+
+# scan t (b)
+test binary-55.1 {Tcl_BinaryObjCmd: scan} {
+ list [catch {binary scan abc t} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-55.2 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 t* arg1] $arg1
+} {1 {21155 21332}}
+test binary-55.3 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 t arg1] $arg1
+} {1 21155}
+test binary-55.4 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3 t1 arg1] $arg1
+} {1 21155}
+test binary-55.5 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3 t0 arg1] $arg1
+} {1 {}}
+test binary-55.6 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 t2 arg1] $arg1
+} {1 {21155 21332}}
+test binary-55.7 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ set arg1 foo
+ list [binary scan \x52 t1 arg1] $arg1
+} {0 foo}
+test binary-55.8 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ set arg1 1
+ list [catch {binary scan \x52\x53 t1 arg1(a)} msg] $msg
+} {1 {can't set "arg1(a)": variable isn't array}}
+test binary-55.9 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x52\xa3\x53\x54\x05 t2c* arg1 arg2] $arg1 $arg2
+} {2 {21155 21332} 5}
+test binary-55.10 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x80\x00\x80\x00 tut arg1 arg2] $arg1 $arg2
+} {2 32768 -32768}
+test binary-55.11 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x80\x00\x80\x00 ttu arg1 arg2] $arg1 $arg2
+} {2 -32768 32768}
+
+# scan n (s)
+test binary-56.1 {Tcl_BinaryObjCmd: scan} {
+ list [catch {binary scan abc n} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-56.2 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n* arg1] $arg1
+} {1 {1414767442 67305985}}
+test binary-56.3 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n arg1] $arg1
+} {1 1414767442}
+test binary-56.4 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 n1 arg1] $arg1
+} {1 1414767442}
+test binary-56.5 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53 n0 arg1] $arg1
+} {1 {}}
+test binary-56.6 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n2 arg1] $arg1
+} {1 {1414767442 67305985}}
+test binary-56.7 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ set arg1 foo
+ list [binary scan \x52 n1 arg1] $arg1
+} {0 foo}
+test binary-56.8 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ set arg1 1
+ list [catch {binary scan \x52\x53\x53\x54 n1 arg1(a)} msg] $msg
+} {1 {can't set "arg1(a)": variable isn't array}}
+test binary-56.9 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04\x05 n2c* arg1 arg2] $arg1 $arg2
+} {2 {1414767442 67305985} 5}
+test binary-56.10 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x80\x00\x00\x00\x80\x00\x00\x00 nun arg1 arg2] $arg1 $arg2
+} {2 128 128}
+test binary-56.11 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x00\x00\x00\x80\x00\x00\x00\x80 nun arg1 arg2] $arg1 $arg2
+} {2 2147483648 -2147483648}
+
+# scan n (b)
+test binary-57.1 {Tcl_BinaryObjCmd: scan} {
+ list [catch {binary scan abc n} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-57.2 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n* arg1] $arg1
+} {1 {1386435412 16909060}}
+test binary-57.3 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n arg1] $arg1
+} {1 1386435412}
+test binary-57.4 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54 n1 arg1] $arg1
+} {1 1386435412}
+test binary-57.5 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53 n0 arg1] $arg1
+} {1 {}}
+test binary-57.6 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n2 arg1] $arg1
+} {1 {1386435412 16909060}}
+test binary-57.7 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ set arg1 foo
+ list [binary scan \x52 n1 arg1] $arg1
+} {0 foo}
+test binary-57.8 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ set arg1 1
+ list [catch {binary scan \x52\x53\x53\x54 n1 arg1(a)} msg] $msg
+} {1 {can't set "arg1(a)": variable isn't array}}
+test binary-57.9 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04\x05 n2c* arg1 arg2] $arg1 $arg2
+} {2 {1386435412 16909060} 5}
+test binary-57.10 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x80\x00\x00\x00\x80\x00\x00\x00 nun arg1 arg2] $arg1 $arg2
+} {2 2147483648 -2147483648}
+test binary-57.11 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x00\x00\x00\x80\x00\x00\x00\x80 nun arg1 arg2] $arg1 $arg2
+} {2 128 128}
+
+# scan Q/q
+test binary-58.1 {Tcl_BinaryObjCmd: scan} {
+ list [catch {binary scan abc q} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-58.2 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 Q* arg1] $arg1
+} {1 {1.6 3.4}}
+test binary-58.3 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 q* arg1] $arg1
+} {1 {1.6 3.4}}
+test binary-58.4 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 Q arg1] $arg1
+} {1 1.6}
+test binary-58.5 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 q arg1] $arg1
+} {1 1.6}
+test binary-58.6 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a Q1 arg1] $arg1
+} {1 1.6}
+test binary-58.7 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f q1 arg1] $arg1
+} {1 1.6}
+test binary-58.8 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a Q0 arg1] $arg1
+} {1 {}}
+test binary-58.9 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f q0 arg1] $arg1
+} {1 {}}
+test binary-58.10 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 Q2 arg1] $arg1
+} {1 {1.6 3.4}}
+test binary-58.11 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 q2 arg1] $arg1
+} {1 {1.6 3.4}}
+test binary-58.12 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ set arg1 foo
+ list [binary scan \x52 q1 arg1] $arg1
+} {0 foo}
+test binary-58.13 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ set arg1 1
+ list [catch {binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a q1 arg1(a)} msg] $msg
+} {1 {can't set "arg1(a)": variable isn't array}}
+test binary-58.14 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33\x05 Q2c* arg1 arg2] $arg1 $arg2
+} {2 {1.6 3.4} 5}
+test binary-58.15 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40\x05 q2c* arg1 arg2] $arg1 $arg2
+} {2 {1.6 3.4} 5}
+
+# scan R/r
+test binary-59.1 {Tcl_BinaryObjCmd: scan} {
+ list [catch {binary scan abc r} msg] $msg
+} {1 {not enough arguments for all format specifiers}}
+test binary-59.2 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a R* arg1] $arg1
+} {1 {1.600000023841858 3.4000000953674316}}
+test binary-59.3 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 r* arg1] $arg1
+} {1 {1.600000023841858 3.4000000953674316}}
+test binary-59.4 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a R arg1] $arg1
+} {1 1.600000023841858}
+test binary-59.5 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 r arg1] $arg1
+} {1 1.600000023841858}
+test binary-59.6 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xcc\xcc\xcd R1 arg1] $arg1
+} {1 1.600000023841858}
+test binary-59.7 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \xcd\xcc\xcc\x3f r1 arg1] $arg1
+} {1 1.600000023841858}
+test binary-59.8 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xcc\xcc\xcd R0 arg1] $arg1
+} {1 {}}
+test binary-59.9 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \xcd\xcc\xcc\x3f r0 arg1] $arg1
+} {1 {}}
+test binary-59.10 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1}
+ list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a R2 arg1] $arg1
+} {1 {1.600000023841858 3.4000000953674316}}
+test binary-59.11 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1}
+ list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 r2 arg1] $arg1
+} {1 {1.600000023841858 3.4000000953674316}}
+test binary-59.12 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ set arg1 foo
+ list [binary scan \x52 r1 arg1] $arg1
+} {0 foo}
+test binary-59.13 {Tcl_BinaryObjCmd: scan} {
+ catch {unset arg1}
+ set arg1 1
+ list [catch {binary scan \x3f\xcc\xcc\xcd r1 arg1(a)} msg] $msg
+} {1 {can't set "arg1(a)": variable isn't array}}
+test binary-59.14 {Tcl_BinaryObjCmd: scan} bigEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a\x05 R2c* arg1 arg2] $arg1 $arg2
+} {2 {1.600000023841858 3.4000000953674316} 5}
+test binary-59.15 {Tcl_BinaryObjCmd: scan} littleEndian {
+ catch {unset arg1 arg2}
+ set arg1 foo
+ set arg2 bar
+ list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40\x05 r2c* arg1 arg2] $arg1 $arg2
+} {2 {1.600000023841858 3.4000000953674316} 5}
+
+test binary-60.1 {[binary format] with NaN} -body {
+ binary scan [binary format dqQfrR NaN NaN NaN NaN NaN NaN] dqQfrR \
+ v1 v2 v3 v4 v5 v6
+ list $v1 $v2 $v3 $v4 $v5 $v6
+} -match regexp -result {NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))?}
+
+# scan m
+test binary-61.1 {Tcl_BinaryObjCmd: scan wide int} bigEndian {
+ binary scan HelloTcl m x
+ set x
+} 5216694956358656876
+test binary-61.2 {Tcl_BinaryObjCmd: scan wide int} littleEndian {
+ binary scan lcTolleH m x
+ set x
+} 5216694956358656876
+test binary-61.3 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} littleEndian {
+ binary scan [binary format w [expr {wide(3) << 31}]] m x
+ set x
+} 6442450944
+test binary-61.4 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} bigEndian {
+ binary scan [binary format W [expr {wide(3) << 31}]] m x
+ set x
+} 6442450944
+
+# Big test for correct ordering of data in [expr]
+
+proc testIEEE {} {
+ variable ieeeValues
+ binary scan [binary format dd -1.0 1.0] c* c
+ switch -exact -- $c {
+ {0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
+ # little endian
+ binary scan \x00\x00\x00\x00\x00\x00\xf0\xff d \
+ ieeeValues(-Infinity)
+ binary scan \x00\x00\x00\x00\x00\x00\xf0\xbf d \
+ ieeeValues(-Normal)
+ binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
+ ieeeValues(-Subnormal)
+ binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
+ ieeeValues(-0)
+ binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(+0)
+ binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
+ ieeeValues(+Subnormal)
+ binary scan \x00\x00\x00\x00\x00\x00\xf0\x3f d \
+ ieeeValues(+Normal)
+ binary scan \x00\x00\x00\x00\x00\x00\xf0\x7f d \
+ ieeeValues(+Infinity)
+ binary scan \x00\x00\x00\x00\x00\x00\xf8\x7f d \
+ ieeeValues(NaN)
+ set ieeeValues(littleEndian) 1
+ return 1
+ }
+ {-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
+ binary scan \xff\xf0\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(-Infinity)
+ binary scan \xbf\xf0\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(-Normal)
+ binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(-Subnormal)
+ binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(-0)
+ binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(+0)
+ binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(+Subnormal)
+ binary scan \x3f\xf0\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(+Normal)
+ binary scan \x7f\xf0\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(+Infinity)
+ binary scan \x7f\xf8\x00\x00\x00\x00\x00\x00 d \
+ ieeeValues(NaN)
+ set ieeeValues(littleEndian) 0
+ return 1
+ }
+ default {
+ return 0
+ }
+ }
+}
+
+testConstraint ieeeFloatingPoint [testIEEE]
+
+# scan/format infinities
+
+test binary-62.1 {infinity} ieeeFloatingPoint {
+ binary scan [binary format q Infinity] w w
+ format 0x%016lx $w
+} 0x7ff0000000000000
+test binary-62.2 {infinity} ieeeFloatingPoint {
+ binary scan [binary format q -Infinity] w w
+ format 0x%016lx $w
+} 0xfff0000000000000
+test binary-62.3 {infinity} ieeeFloatingPoint {
+ binary scan [binary format q Inf] w w
+ format 0x%016lx $w
+} 0x7ff0000000000000
+test binary-62.4 {infinity} ieeeFloatingPoint {
+ binary scan [binary format q -Infinity] w w
+ format 0x%016lx $w
+} 0xfff0000000000000
+test binary-62.5 {infinity} ieeeFloatingPoint {
+ binary scan [binary format w 0x7ff0000000000000] q d
+ set d
+} Inf
+test binary-62.6 {infinity} ieeeFloatingPoint {
+ binary scan [binary format w 0xfff0000000000000] q d
+ set d
+} -Inf
+
+# scan/format Not-a-Number
+
+test binary-63.1 {NaN} ieeeFloatingPoint {
+ binary scan [binary format q NaN] w w
+ format 0x%016lx [expr {$w & 0xfff3ffffffffffff}]
+} 0x7ff0000000000000
+test binary-63.2 {NaN} ieeeFloatingPoint {
+ binary scan [binary format q -NaN] w w
+ format 0x%016lx [expr {$w & 0xfff3ffffffffffff}]
+} 0xfff0000000000000
+test binary-63.3 {NaN} ieeeFloatingPoint {
+ binary scan [binary format q NaN(3123456789aBc)] w w
+ format 0x%016lx [expr {$w & 0xfff3ffffffffffff}]
+} 0x7ff3123456789abc
+test binary-63.4 {NaN} ieeeFloatingPoint {
+ binary scan [binary format q {NaN( 3123456789aBc)}] w w
+ format 0x%016lx [expr {$w & 0xfff3ffffffffffff}]
+} 0x7ff3123456789abc
+
+# Make sure TclParseNumber() rejects invalid nan-hex formats [Bug 3402540]
+test binary-63.5 {NaN} -constraints ieeeFloatingPoint -body {
+ binary format q Nan(
+} -returnCodes error -match glob -result {expected floating-point number*}
+test binary-63.6 {NaN} -constraints ieeeFloatingPoint -body {
+ binary format q Nan()
+} -returnCodes error -match glob -result {expected floating-point number*}
+test binary-63.7 {NaN} -constraints ieeeFloatingPoint -body {
+ binary format q Nan(g)
+} -returnCodes error -match glob -result {expected floating-point number*}
+test binary-63.8 {NaN} -constraints ieeeFloatingPoint -body {
+ binary format q Nan(1,2)
+} -returnCodes error -match glob -result {expected floating-point number*}
+test binary-63.9 {NaN} -constraints ieeeFloatingPoint -body {
+ binary format q Nan(1234567890abcd)
+} -returnCodes error -match glob -result {expected floating-point number*}
+
+test binary-64.1 {NaN} \
+ -constraints ieeeFloatingPoint \
+ -body {
+ binary scan [binary format w 0x7ff8000000000000] q d
+ set d
+ } \
+ -match glob -result NaN*
+test binary-64.2 {NaN} \
+ -constraints ieeeFloatingPoint \
+ -body {
+ binary scan [binary format w 0x7ff0123456789aBc] q d
+ set d
+ } \
+ -match glob -result NaN(*123456789abc)
+
+test binary-65.1 {largest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x3fcfffffffffffff] q d
+ set d
+} 0.24999999999999997
+test binary-65.2 {smallest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x3fd0000000000000] q d
+ set d
+} 0.25
+test binary-65.3 {largest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x3fdfffffffffffff] q d
+ set d
+} 0.49999999999999994
+test binary-65.4 {smallest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x3fe0000000000000] q d
+ set d
+} 0.5
+test binary-65.5 {largest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x3fffffffffffffff] q d
+ set d
+} 1.9999999999999998
+test binary-65.6 {smallest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x4000000000000000] q d
+ set d
+} 2.0
+test binary-65.7 {smallest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x434fffffffffffff] q d
+ set d
+} 18014398509481982.0
+test binary-65.8 {largest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x4350000000000000] q d
+ set d
+} 18014398509481984.0
+test binary-65.9 {largest significand} ieeeFloatingPoint {
+ binary scan [binary format w 0x4350000000000001] q d
+ set d
+} 18014398509481988.0
+
# cleanup
::tcltest::cleanupTests
return
+
+# Local Variables:
+# mode: tcl
+# End:
generated by cgit v0.12 at 2024-11-05 05:59:16 (GMT)