diff options
Diffstat (limited to 'tests/expr.test')
| -rw-r--r-- | tests/expr.test | 80 |
1 files changed, 72 insertions, 8 deletions
diff --git a/tests/expr.test b/tests/expr.test index d9eaed1..5171cde 100644 --- a/tests/expr.test +++ b/tests/expr.test @@ -4,8 +4,8 @@ # built-in commands. Sourcing this file into Tcl runs the tests and # generates output for errors. No output means no errors were found. # -# Copyright (c) 1996-1997 Sun Microsystems, Inc. -# Copyright (c) 1998-2000 by Scriptics Corporation. +# Copyright © 1996-1997 Sun Microsystems, Inc. +# Copyright © 1998-2000 Scriptics Corporation. # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. @@ -684,13 +684,13 @@ test expr-15.3 {CompileMathFuncCall: too many arguments} -body { test expr-15.4 {CompileMathFuncCall: ')' found before last required arg} -body { catch {expr sin()} msg set ::errorInfo -} -match glob -result {too few arguments for math function* +} -match glob -result {not enough arguments for math function* while *ing "expr sin()"} -test expr-15.5 {CompileMathFuncCall: too few arguments} -body { +test expr-15.5 {CompileMathFuncCall: not enough arguments} -body { catch {expr pow(1)} msg set ::errorInfo -} -match glob -result {too few arguments for math function* +} -match glob -result {not enough arguments for math function* while *ing "expr pow(1)"} test expr-15.6 {CompileMathFuncCall: missing ')'} -body { @@ -6698,6 +6698,9 @@ test expr-38.12 {abs and -0x0 [Bug 2954959]} { test expr-38.13 {abs and 0.0 [Bug 2954959]} { ::tcl::mathfunc::abs 1e-324 } 1e-324 +test expr-38.14 {abs and WIDE_MIN special-case} { + ::tcl::mathfunc::abs -9223372036854775808 +} 9223372036854775808 testConstraint testexprlongobj [llength [info commands testexprlongobj]] testConstraint testexprdoubleobj [llength [info commands testexprdoubleobj]] @@ -7250,7 +7253,7 @@ test expr-52.1 { 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\"" + } -returnCodes error -result "not enough 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\"" @@ -7345,10 +7348,10 @@ test expr-59.12 {float classification: fpclassify} -returnCodes error -body { test expr-60.1 {float classification: basic arg handling} -body { expr isunordered() -} -returnCodes error -result {too few arguments for math function "isunordered"} +} -returnCodes error -result {not enough 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"} +} -returnCodes error -result {not enough 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"} @@ -7383,6 +7386,67 @@ foreach v1 $values r1 $results { } } unset -nocomplain values results ctr + +test expr-62.1 {TIP 582: comments} -body { + expr {1 # + 2} +} -result 1 +test expr-62.2 {TIP 582: comments} -body { + expr "1 #\n+ 2" +} -result 3 +test expr-62.3 {TIP 582: comments} -setup { + set ctr 0 +} -body { + expr { + # This is a demonstration of a comment + 1 + 2 + 3 + # and another comment + + 4 + 5 + # + [incr ctr] + + [incr ctr] + } +} -result 16 +# Buggy because line breaks aren't tracked inside expressions at all +test expr-62.4 {TIP 582: comments don't hide line breaks} -setup { + proc getline {} { + dict get [info frame -1] line + } + set base [getline] +} -constraints knownBug -body { + expr { + 0 + # a comment + + [getline] - $base + } +} -cleanup { + rename getline "" +} -result 5 +test expr-62.5 {TIP 582: comments don't splice tokens} { + set a False + expr {$a#don't splice +ne#don't splice +false} +} 1 +test expr-62.6 {TIP 582: comments don't splice tokens} { + expr {0x2#don't splice +ne#don't splice +2} +} 1 +test expr-62.7 {TIP 582: comments can go inside function calls} { + expr {max(1,# comment + 2)} +} 2 +test expr-62.8 {TIP 582: comments can go inside function calls} { + expr {max(1# comment + ,2)} +} 2 +test expr-62.9 {TIP 582: comments can go inside function calls} { + expr {max(# comment + 1,2)} +} 2 +test expr-62.10 {TIP 582: comments can go inside function calls} { + expr {max# comment + (1,2)} +} 2 # cleanup unset -nocomplain a |