diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/expr.test | 145 | ||||
| -rw-r--r-- | tests/info.test | 2 |
2 files changed, 140 insertions, 7 deletions
diff --git a/tests/expr.test b/tests/expr.test index 3581cea..b9be22b 100644 --- a/tests/expr.test +++ b/tests/expr.test @@ -132,7 +132,7 @@ proc do_twelve_days {} { unset xxx return $result } - + # start of tests catch {unset a b i x} @@ -7181,14 +7181,147 @@ test expr-52.1 { ::tcl::unsupported::representation $a]] } {0 0 1 1} +foreach func {isfinite isinf isnan isnormal issubnormal} { + test expr-53.1.$func {float classification: basic arg handling} -body { + expr ${func}() + } -returnCodes error -result "too few arguments for math function \"$func\"" + test expr-53.2.$func {float classification: basic arg handling} -body { + expr ${func}(1,2) + } -returnCodes error -result "too many arguments for math function \"$func\"" + test expr-53.3.$func {float classification: basic arg handling} -body { + expr ${func}(true) + } -returnCodes error -result {expected number but got "true"} + test expr-53.4.$func {float classification: basic arg handling} -body { + expr ${func}("gorp") + } -returnCodes error -result {expected number but got "gorp"} + test expr-53.5.$func {float classification: basic arg handling} -body { + expr ${func}(1.0) + } -match glob -result * + test expr-53.6.$func {float classification: basic arg handling} -body { + expr ${func}(0x123) + } -match glob -result * +} +test expr-54.0 {float classification: isfinite} {expr {isfinite(1.0)}} 1 +test expr-54.1 {float classification: isfinite} {expr {isfinite(-1.0)}} 1 +test expr-54.2 {float classification: isfinite} {expr {isfinite(0.0)}} 1 +test expr-54.3 {float classification: isfinite} {expr {isfinite(-0.0)}} 1 +test expr-54.4 {float classification: isfinite} {expr {isfinite(1/Inf)}} 1 +test expr-54.5 {float classification: isfinite} {expr {isfinite(-1/Inf)}} 1 +test expr-54.6 {float classification: isfinite} {expr {isfinite(1e-314)}} 1 +test expr-54.7 {float classification: isfinite} {expr {isfinite(inf)}} 0 +test expr-54.8 {float classification: isfinite} {expr {isfinite(-inf)}} 0 +test expr-54.9 {float classification: isfinite} {expr {isfinite(NaN)}} 0 -# cleanup -if {[info exists a]} { - unset a +test expr-55.0 {float classification: isinf} {expr {isinf(1.0)}} 0 +test expr-55.1 {float classification: isinf} {expr {isinf(-1.0)}} 0 +test expr-55.2 {float classification: isinf} {expr {isinf(0.0)}} 0 +test expr-55.3 {float classification: isinf} {expr {isinf(-0.0)}} 0 +test expr-55.4 {float classification: isinf} {expr {isinf(1/Inf)}} 0 +test expr-55.5 {float classification: isinf} {expr {isinf(-1/Inf)}} 0 +test expr-55.6 {float classification: isinf} {expr {isinf(1e-314)}} 0 +test expr-55.7 {float classification: isinf} {expr {isinf(inf)}} 1 +test expr-55.8 {float classification: isinf} {expr {isinf(-inf)}} 1 +test expr-55.9 {float classification: isinf} {expr {isinf(NaN)}} 0 + +test expr-56.0 {float classification: isnan} {expr {isnan(1.0)}} 0 +test expr-56.1 {float classification: isnan} {expr {isnan(-1.0)}} 0 +test expr-56.2 {float classification: isnan} {expr {isnan(0.0)}} 0 +test expr-56.3 {float classification: isnan} {expr {isnan(-0.0)}} 0 +test expr-56.4 {float classification: isnan} {expr {isnan(1/Inf)}} 0 +test expr-56.5 {float classification: isnan} {expr {isnan(-1/Inf)}} 0 +test expr-56.6 {float classification: isnan} {expr {isnan(1e-314)}} 0 +test expr-56.7 {float classification: isnan} {expr {isnan(inf)}} 0 +test expr-56.8 {float classification: isnan} {expr {isnan(-inf)}} 0 +test expr-56.9 {float classification: isnan} {expr {isnan(NaN)}} 1 + +test expr-57.0 {float classification: isnormal} {expr {isnormal(1.0)}} 1 +test expr-57.1 {float classification: isnormal} {expr {isnormal(-1.0)}} 1 +test expr-57.2 {float classification: isnormal} {expr {isnormal(0.0)}} 0 +test expr-57.3 {float classification: isnormal} {expr {isnormal(-0.0)}} 0 +test expr-57.4 {float classification: isnormal} {expr {isnormal(1/Inf)}} 0 +test expr-57.5 {float classification: isnormal} {expr {isnormal(-1/Inf)}} 0 +test expr-57.6 {float classification: isnormal} {expr {isnormal(1e-314)}} 0 +test expr-57.7 {float classification: isnormal} {expr {isnormal(inf)}} 0 +test expr-57.8 {float classification: isnormal} {expr {isnormal(-inf)}} 0 +test expr-57.9 {float classification: isnormal} {expr {isnormal(NaN)}} 0 + +test expr-58.0 {float classification: issubnormal} {expr {issubnormal(1.0)}} 0 +test expr-58.1 {float classification: issubnormal} {expr {issubnormal(-1.0)}} 0 +test expr-58.2 {float classification: issubnormal} {expr {issubnormal(0.0)}} 0 +test expr-58.3 {float classification: issubnormal} {expr {issubnormal(-0.0)}} 0 +test expr-58.4 {float classification: issubnormal} {expr {issubnormal(1/Inf)}} 0 +test expr-58.5 {float classification: issubnormal} {expr {issubnormal(-1/Inf)}} 0 +test expr-58.6 {float classification: issubnormal} {expr {issubnormal(1e-314)}} 1 +test expr-58.7 {float classification: issubnormal} {expr {issubnormal(inf)}} 0 +test expr-58.8 {float classification: issubnormal} {expr {issubnormal(-inf)}} 0 +test expr-58.9 {float classification: issubnormal} {expr {issubnormal(NaN)}} 0 + +test expr-59.0 {float classification: fpclassify} {fpclassify 1.0} normal +test expr-59.1 {float classification: fpclassify} {fpclassify -1.0} normal +test expr-59.2 {float classification: fpclassify} {fpclassify 0.0} zero +test expr-59.3 {float classification: fpclassify} {fpclassify -0.0} zero +test expr-59.4 {float classification: fpclassify} {fpclassify [expr 1/Inf]} zero +test expr-59.5 {float classification: fpclassify} {fpclassify [expr -1/Inf]} zero +test expr-59.6 {float classification: fpclassify} {fpclassify 1e-314} subnormal +test expr-59.7 {float classification: fpclassify} {fpclassify inf} infinite +test expr-59.8 {float classification: fpclassify} {fpclassify -inf} infinite +test expr-59.9 {float classification: fpclassify} {fpclassify NaN} nan +test expr-59.10 {float classification: fpclassify} -returnCodes error -body { + fpclassify +} -result {wrong # args: should be "fpclassify floatValue"} +test expr-59.11 {float classification: fpclassify} -returnCodes error -body { + fpclassify a b +} -result {wrong # args: should be "fpclassify floatValue"} +test expr-59.12 {float classification: fpclassify} -returnCodes error -body { + fpclassify gorp +} -result {expected number but got "gorp"} + +test expr-60.1 {float classification: basic arg handling} -body { + expr isunordered() +} -returnCodes error -result {too few arguments for math function "isunordered"} +test expr-60.2 {float classification: basic arg handling} -body { + expr isunordered(1) +} -returnCodes error -result {too few arguments for math function "isunordered"} +test expr-60.3 {float classification: basic arg handling} -body { + expr {isunordered(1, 2, 3)} +} -returnCodes error -result {too many arguments for math function "isunordered"} +test expr-60.4 {float classification: basic arg handling} -body { + expr {isunordered(true, 1.0)} +} -returnCodes error -result {expected number but got "true"} +test expr-60.5 {float classification: basic arg handling} -body { + expr {isunordered("gorp", 1.0)} +} -returnCodes error -result {expected number but got "gorp"} +test expr-60.6 {float classification: basic arg handling} -body { + expr {isunordered(0x123, 1.0)} +} -match glob -result * +test expr-60.7 {float classification: basic arg handling} -body { + expr {isunordered(1.0, true)} +} -returnCodes error -result {expected number but got "true"} +test expr-60.8 {float classification: basic arg handling} -body { + expr {isunordered(1.0, "gorp")} +} -returnCodes error -result {expected number but got "gorp"} +test expr-60.9 {float classification: basic arg handling} -body { + expr {isunordered(1.0, 0x123)} +} -match glob -result * + +# Big matrix of comparisons, but it's just a binary isinf() +set values {1.0 -1.0 0.0 -0.0 1e-314 Inf -Inf NaN} +set results {0 0 0 0 0 0 0 1} +set ctr 0 +foreach v1 $values r1 $results { + foreach v2 $values r2 $results { + test expr-61.[incr ctr] "float classification: isunordered($v1,$v2)" { + expr {isunordered($v1, $v2)} + } [expr {$r1 || $r2}] + } } -catch {unset min} -catch {unset max} +unset -nocomplain values results ctr + +# cleanup +unset -nocomplain a +unset -nocomplain min +unset -nocomplain max ::tcltest::cleanupTests return diff --git a/tests/info.test b/tests/info.test index c6f3108..ce51523 100644 --- a/tests/info.test +++ b/tests/info.test @@ -655,7 +655,7 @@ test info-19.6 {info vars: Bug 1072654} -setup { namespace delete x } -result {} -set functions {abs acos asin atan atan2 bool ceil cos cosh double entier exp floor fmod hypot int isqrt log log10 max min pow rand round sin sinh sqrt srand tan tanh wide} +set functions {abs acos asin atan atan2 bool ceil cos cosh double entier exp floor fmod hypot int isfinite isinf isnan isnormal isqrt issubnormal isunordered log log10 max min pow rand round sin sinh sqrt srand tan tanh wide} # Check whether the extra testing functions are defined... if {!([catch {expr T1()} msg] && ($msg eq {invalid command name "tcl::mathfunc::T1"}))} { set functions "T1 T2 T3 $functions" ;# A lazy way of prepending! |