diff options
Diffstat (limited to 'tests/format.test')
| -rw-r--r-- | tests/format.test | 71 |
1 files changed, 58 insertions, 13 deletions
diff --git a/tests/format.test b/tests/format.test index 321f52f..a4ea25e 100644 --- a/tests/format.test +++ b/tests/format.test @@ -9,8 +9,6 @@ # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. -# -# RCS: @(#) $Id: format.test,v 1.24 2006/03/21 11:12:29 dkf Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2 @@ -23,7 +21,8 @@ testConstraint longIs64bit [expr {int(0x8000000000000000) < 0}] testConstraint wideIs64bit \ [expr {(wide(0x80000000) > 0) && (wide(0x8000000000000000) < 0)}] testConstraint wideBiggerThanInt [expr {wide(0x80000000) != int(0x80000000)}] - +testConstraint pointerIs64bit [expr {$tcl_platform(pointerSize) >= 8}] + test format-1.1 {integer formatting} { format "%*d %d %d %d" 6 34 16923 -12 -1 } { 34 16923 -12 -1} @@ -77,6 +76,9 @@ test format-1.11 {integer formatting} longIs32bit { test format-1.11.1 {integer formatting} longIs64bit { format "%-#20o %#-20o %#-20o %#-20o" 6 34 16923 -12 -1 } {06 042 041033 01777777777777777777764} +test format-1.12 {integer formatting} { + format "%b %#b %llb" 5 5 [expr {2**100}] +} {101 0b101 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000} test format-2.1 {string formatting} { format "%s %s %c %s" abcd {This is a very long test string.} 120 x @@ -288,7 +290,7 @@ test format-8.1 {error conditions} { test format-8.2 {error conditions} { catch format msg set msg -} {wrong # args: should be "format formatString ?arg arg ...?"} +} {wrong # args: should be "format formatString ?arg ...?"} test format-8.3 {error conditions} { catch {format %*d} } 1 @@ -348,9 +350,9 @@ test format-8.19 {error conditions} { catch {format %q x} } 1 test format-8.20 {error conditions} { - catch {format %q x} msg + catch {format %r x} msg set msg -} {bad field specifier "q"} +} {bad field specifier "r"} test format-8.21 {error conditions} { catch {format %d} } 1 @@ -362,6 +364,26 @@ test format-8.23 {error conditions} { catch {format "%d %d" 24 xyz} msg set msg } {expected integer but got "xyz"} +# Since "%zd" and "%td" are equivalent to "%lld" in 64-bit platforms and +# equivalent to "%d" in 32-bit platforms, they are really not useful in +# scripts, therefore they are not documented. It's intended use is through +# the function Tcl_AppendPrintfToObj (et al). +test format-8.24 {Undocumented formats} -body { + format "%zd %td %d" [expr 2**30] [expr 2**30] [expr 2**30] +} -result {1073741824 1073741824 1073741824} +test format-8.25 {Undocumented formats} -constraints pointerIs64bit -body { + format "%zd %td %lld" [expr 2**33] [expr 2**33] [expr 2**33] +} -result {8589934592 8589934592 8589934592} +# Since "%p" is equivalent to "%#llx" in 64-bit platforms and equivalent +# to "%#x" in 32-bit platforms, it are really not useful in scripts, +# therefore they are not documented. It's intended use is through the +# function Tcl_AppendPrintfToObj (et al). +test format-8.26 {Undocumented formats} -body { + format "%p %#x" [expr 2**31] [expr 2**31] +} -result {0x80000000 0x80000000} +test format-8.27 {Undocumented formats} -constraints pointerIs64bit -body { + format "%p %#llx" [expr 2**33] [expr 2**33] +} -result {0x200000000 0x200000000} test format-9.1 {long result} { set a {1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ 1 2 3 4 5 6 7 8 9 0 a b c d e f g h i j k l m n o p q r s t u v w x y z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z} @@ -496,6 +518,12 @@ test format-15.3 {testing %0..s 0 padding for chars/strings} { test format-15.4 {testing %0..s 0 padding for chars/strings} { format %05c 61 } {0000=} +test format-15.5 {testing %d space padding for integers} { + format "(% 1d) (% 1d)" 10 -10 +} {( 10) (-10)} +test format-15.6 {testing %d plus padding for integers} { + format "(%+1d) (%+1d)" 10 -10 +} {(+10) (-10)} set a "0123456789" set b "" @@ -521,20 +549,23 @@ test format-17.3 {testing %ld with non-wide} {wideIs64bit} { test format-17.4 {testing %l with non-integer} { format %lf 1 } 1.000000 +test format-17.5 {testing %llu with bignum} { + format %llu 0xabcdef0123456789abcdef +} 207698809136909011942886895 +test format-17.6 {testing %llu with negative number} -body { + format %llu -1 +} -returnCodes 1 -result {unsigned bignum format is invalid} test format-18.1 {do not demote existing numeric values} { set a 0xaaaaaaaa # Ensure $a and $b are separate objects set b 0xaaaa append b aaaa - set result [expr {$a == $b}] format %08lx $b lappend result [expr {$a == $b}] - set b 0xaaaa append b aaaa - lappend result [expr {$a == $b}] format %08x $b lappend result [expr {$a == $b}] @@ -545,14 +576,28 @@ test format-18.2 {do not demote existing numeric values} {wideBiggerThanInt} { list [format %08x $a] [expr {$a == $b}] } {aaaaaaab 1} -test format-19.1 { - regression test - tcl-core message by Brian Griffin on - 26 0ctober 2004 -} -body { +test format-19.1 {regression test - tcl-core message by Brian Griffin on 26 0ctober 2004} -body { set x 0x8fedc654 list [expr { ~ $x }] [format %08x [expr { ~$x }]] } -match regexp -result {-2414724693 f*701239ab} +test format-19.2 {Bug 1867855} { + format %llx 0 +} 0 +test format-19.3 {Bug 2830354} { + string length [format %340f 0] +} 340 +# Note that this test may fail in future versions +test format-20.1 {Bug 2932421: plain %s caused intrep change of args} -body { + set x [dict create a b c d] + format %s $x + # After this, obj in $x should be a dict + # We are testing to make sure it has not been shimmered to a + # different intrep when that is not necessary. + # Whether or not there is a string rep - we should not care! + tcl::unsupported::representation $x +} -match glob -result {value is a dict *} + # cleanup catch {unset a} catch {unset b} |