File build/test/test.tcl artifact 616d1fdee7 part of check-in d62ac8ffe1

#! /usr/bin/env tclsh

lappend auto_path [file join [file dirname [info script]] .. ..]

package require nano

proc test_selftest {} {
	::nano::internal::selfTest
	return true
}
proc test_signatures {} {
	# Detached signature
	set data [binary decode hex 0000000000000000000000000000000000000000000000000000000000000000]
	set key  [binary decode hex C4D214F19E706E9C7487CEF00DE8059200C32414F0ED82E5E33B523AEDF719BA]
	set sig  [string toupper [binary encode hex [::nano::internal::signDetached $data $key]]]
	set sig_expected 1C2DE9B8A71215F949A11BBEA7EFA4ECD67A8C2B5A9AD98AE6B1AB7F7A3D2CFD715F570309148C7B39C346FB9B91B321D7E75BD598F271AF31AB60A99D086709

	if {$sig ne $sig_expected} {
		puts "\[1.FAIL\] Got: $sig"
		puts "\[1.FAIL\] Exp: $sig_expected"

		return false
	}

	# Public key generation
	set pubKey_expected "FE1934767B26FA05A1526E40101E899959AB088FA1C4219865F33669E8EB99B6"
	set pubKey [::nano::internal::publicKey $key]
	set pubKey [string toupper [binary encode hex $pubKey]]
	if {$pubKey ne $pubKey_expected} {
		puts "\[2.FAIL\] Got: $pubKey"
		puts "\[2.FAIL\] Exp: $pubKey_expected"

		return false
	}

	# Detached signature verification
	## Positive
	set data   [binary decode hex 0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF]
	set key    [binary decode hex C4D214F19E706E9C7487CEF00DE8059200C32414F0ED82E5E33B523AEDF719BA]
	set pubKey [::nano::internal::publicKey $key]
	set sig    [::nano::internal::signDetached $data $key]
	set verified [::nano::internal::verifyDetached $data $sig $pubKey]
	if {!$verified} {
		puts "\[3.FAIL\] Got: $verified"
		puts "\[3.FAIL\] Exp: true"
		return false
	}

	## Negative
	set pubKey [binary decode hex "7E0008FAD05BD9E22A8DEBA963CE3C9C769BC01B00974226D264C9078A7A98A8"]
	set verified [::nano::internal::verifyDetached $data $sig $pubKey]
	if {$verified} {
		puts "\[4.FAIL\] Got: $verified"
		puts "\[4.FAIL\] Exp: false"
		return false
	}

	return true
}

proc test_hashing {} {
	# Basic test
	set data [binary decode hex 4451686437A2BF5C4759100DE2ADE0F39B6877275AF997906B71B1A8EF1550A2]
	set hash [binary encode hex [::nano::internal::hashData $data]]
	set hash_expected "84ac733547d71c312e707508646008a9d8f84f7093e60ca91e4eb376365ac1921fdde6e8ccb3875ea12369d9f6fb02237f51f4c05f3555e57d11800deda7319f"
	if {$hash ne $hash_expected} {
		puts "\[1.FAIL\] Got: $hash"
		puts "\[1.FAIL\] Exp: $hash_expected"

		return false
	}

	return true
}

proc test_keygeneration {} {
	set key [::nano::internal::generateKey]
	if {[string length $key] != 32} {
		puts "\[1.FAIL\] Got: [string length $key]"
		puts "\[1.FAIL\] Exp: 32"

		return false
	}

	set data   [binary decode hex 0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF]
	set pubKey [::nano::internal::publicKey $key]
	set sig    [::nano::internal::signDetached $data $key]
	set verified [::nano::internal::verifyDetached $data $sig $pubKey]
	if {!$verified} {
		puts "\[2.FAIL\] Got: $verified"
		puts "\[2.FAIL\] Exp: true"
	}

	return true
}

set tests {
	selftest
	signatures
	hashing
	keygeneration
}

foreach test $tests {
	if {![test_$test]} {
		puts "FAILED test $test"
		exit 1
	}
}

exit 0