forked from cerc-io/plugeth
b96a59eb28
Test “E” scientific notation formatting
100 lines
2.0 KiB
Go
100 lines
2.0 KiB
Go
package ethutil
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import (
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"math/big"
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"os"
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"testing"
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)
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func TestOS(t *testing.T) {
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res := IsWindows()
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if res && (os.PathSeparator != '\\' || os.PathListSeparator != ';') {
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t.Error("IsWindows is", res, "but path is", os.PathSeparator)
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}
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if !res && (os.PathSeparator == '\\' && os.PathListSeparator == ';') {
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t.Error("IsWindows is", res, "but path is", os.PathSeparator)
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}
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}
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func TestWindonziePath(t *testing.T) {
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path := "/opt/eth/test/file.ext"
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res := WindonizePath(path)
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iswindowspath := os.PathSeparator == '\\'
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if !iswindowspath && string(res[0]) != "/" {
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t.Error("Got", res)
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}
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if iswindowspath && string(res[0]) == "/" {
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t.Error("Got", res)
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}
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}
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func TestCommon(t *testing.T) {
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douglas := CurrencyToString(BigPow(10, 43))
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einstein := CurrencyToString(BigPow(10, 22))
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ether := CurrencyToString(BigPow(10, 19))
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finney := CurrencyToString(BigPow(10, 16))
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szabo := CurrencyToString(BigPow(10, 13))
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shannon := CurrencyToString(BigPow(10, 10))
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babbage := CurrencyToString(BigPow(10, 7))
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ada := CurrencyToString(BigPow(10, 4))
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wei := CurrencyToString(big.NewInt(10))
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if douglas != "10 Douglas" {
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t.Error("Got", douglas)
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}
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if einstein != "10 Einstein" {
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t.Error("Got", einstein)
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}
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if ether != "10 Ether" {
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t.Error("Got", ether)
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}
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if finney != "10 Finney" {
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t.Error("Got", finney)
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}
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if szabo != "10 Szabo" {
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t.Error("Got", szabo)
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}
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if shannon != "10 Shannon" {
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t.Error("Got", shannon)
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}
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if babbage != "10 Babbage" {
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t.Error("Got", babbage)
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}
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if ada != "10 Ada" {
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t.Error("Got", ada)
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}
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if wei != "10 Wei" {
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t.Error("Got", wei)
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}
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}
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func TestLarge(t *testing.T) {
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douglaslarge := CurrencyToString(BigPow(100000000, 43))
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adalarge := CurrencyToString(BigPow(100000000, 4))
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weilarge := CurrencyToString(big.NewInt(100000000))
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if douglaslarge != "10000E298 Douglas" {
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t.Error("Got", douglaslarge)
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}
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if adalarge != "10000E7 Einstein" {
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t.Error("Got", adalarge)
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}
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if weilarge != "100 Babbage" {
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t.Error("Got", weilarge)
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}
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}
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