diff options
Diffstat (limited to 'tests/format.test')
| -rw-r--r-- | tests/format.test | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/tests/format.test b/tests/format.test index 27eac31..a4ea25e 100644 --- a/tests/format.test +++ b/tests/format.test @@ -21,6 +21,7 @@ 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 @@ -349,9 +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 @@ -363,6 +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} @@ -528,6 +549,12 @@ 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 @@ -564,9 +591,12 @@ test format-19.3 {Bug 2830354} { 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 with a non-NULL bytes field + # 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 with *, string representation "*"} +} -match glob -result {value is a dict *} # cleanup catch {unset a} |