source [file dirname [info script]]/testing.tcl

needs constraint jim
needs cmd file
needs cmd exec
needs cmd parray tclcompat

cd [file dirname [info script]]

file mkdir tempdir

test filecopy-1.1 "Simple case" {
	file copy testio.in tempfile
} {}

test filecopy-1.2 "Target exists" {
	list [catch {file copy testio.in tempfile} msg] $msg
} {1 {error copying "testio.in" to "tempfile": file already exists}}

test filecopy-1.3 "Source doesn't exist" {
	list [catch {file copy missing tempfile} msg] $msg
} {1 {missing: No such file or directory}}

test filecopy-1.4 "Can't write to target" {
	list [catch {file copy testio.in tempdir} msg] $msg
} {1 {error copying "testio.in" to "tempdir": file already exists}}

test filecopy-1.5 "Source doesn't exist and can't write to target" {
	list [catch {file copy missing tempdir} msg] $msg
} {1 {missing: No such file or directory}}

test filecopy-1.6 "Wrong args" {
	list [catch {file copy onearg} msg] $msg
} {1 {wrong # args: should be "file copy ?-force? source dest"}}

test filecopy-1.7 "Wrong args" {
	list [catch {file copy too many args here} msg] $msg
} {1 {wrong # args: should be "file copy ?-force? source dest"}}

test filecopy-1.8 "Wrong args" {
	list [catch {file copy -blah testio.in tempfile} msg] $msg
} {1 {bad option "-blah": should be -force}}

file delete tempfile

test filecopy-2.1 "Simple case (-force)" {
	file copy -force testio.in tempfile
} {}

test filecopy-2.2 "Target exists (-force)" {
	file copy -force testio.in tempfile
} {}

test filecopy-2.3 "Source doesn't exist (-force)" {
	list [catch {file copy -force missing tempfile} msg] $msg
} {1 {missing: No such file or directory}}

test filecopy-2.4 "Can't write to target (-force)" -body {
	file copy -force testio.in tempdir
} -returnCodes error -match glob -result {tempdir: *}

test filecopy-2.5 "Source doesn't exist and can't write to target (-force)" {
	list [catch {file copy -force missing tempdir} msg] $msg
} {1 {missing: No such file or directory}}

test filecopy-2.6 "Source and target identical (-force)" {
	file copy -force tempfile tempfile
	file size tempfile
} 16

file delete tempfile
file delete --force tempdir

testreport