mirror of
https://github.com/astaxie/beego.git
synced 2024-12-23 14:40:50 +00:00
295 lines
9.6 KiB
Go
295 lines
9.6 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
// +build windows
|
|
|
|
package logs
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"syscall"
|
|
"testing"
|
|
)
|
|
|
|
var GetConsoleScreenBufferInfo = getConsoleScreenBufferInfo
|
|
|
|
func ChangeColor(color uint16) {
|
|
setConsoleTextAttribute(uintptr(syscall.Stdout), color)
|
|
}
|
|
|
|
func ResetColor() {
|
|
ChangeColor(uint16(0x0007))
|
|
}
|
|
|
|
func TestWritePlanText(t *testing.T) {
|
|
inner := bytes.NewBufferString("")
|
|
w := NewAnsiColorWriter(inner)
|
|
expected := "plain text"
|
|
fmt.Fprintf(w, expected)
|
|
actual := inner.String()
|
|
if actual != expected {
|
|
t.Errorf("Get %q, want %q", actual, expected)
|
|
}
|
|
}
|
|
|
|
func TestWriteParseText(t *testing.T) {
|
|
inner := bytes.NewBufferString("")
|
|
w := NewAnsiColorWriter(inner)
|
|
|
|
inputTail := "\x1b[0mtail text"
|
|
expectedTail := "tail text"
|
|
fmt.Fprintf(w, inputTail)
|
|
actualTail := inner.String()
|
|
inner.Reset()
|
|
if actualTail != expectedTail {
|
|
t.Errorf("Get %q, want %q", actualTail, expectedTail)
|
|
}
|
|
|
|
inputHead := "head text\x1b[0m"
|
|
expectedHead := "head text"
|
|
fmt.Fprintf(w, inputHead)
|
|
actualHead := inner.String()
|
|
inner.Reset()
|
|
if actualHead != expectedHead {
|
|
t.Errorf("Get %q, want %q", actualHead, expectedHead)
|
|
}
|
|
|
|
inputBothEnds := "both ends \x1b[0m text"
|
|
expectedBothEnds := "both ends text"
|
|
fmt.Fprintf(w, inputBothEnds)
|
|
actualBothEnds := inner.String()
|
|
inner.Reset()
|
|
if actualBothEnds != expectedBothEnds {
|
|
t.Errorf("Get %q, want %q", actualBothEnds, expectedBothEnds)
|
|
}
|
|
|
|
inputManyEsc := "\x1b\x1b\x1b\x1b[0m many esc"
|
|
expectedManyEsc := "\x1b\x1b\x1b many esc"
|
|
fmt.Fprintf(w, inputManyEsc)
|
|
actualManyEsc := inner.String()
|
|
inner.Reset()
|
|
if actualManyEsc != expectedManyEsc {
|
|
t.Errorf("Get %q, want %q", actualManyEsc, expectedManyEsc)
|
|
}
|
|
|
|
expectedSplit := "split text"
|
|
for _, ch := range "split \x1b[0m text" {
|
|
fmt.Fprintf(w, string(ch))
|
|
}
|
|
actualSplit := inner.String()
|
|
inner.Reset()
|
|
if actualSplit != expectedSplit {
|
|
t.Errorf("Get %q, want %q", actualSplit, expectedSplit)
|
|
}
|
|
}
|
|
|
|
type screenNotFoundError struct {
|
|
error
|
|
}
|
|
|
|
func writeAnsiColor(expectedText, colorCode string) (actualText string, actualAttributes uint16, err error) {
|
|
inner := bytes.NewBufferString("")
|
|
w := NewAnsiColorWriter(inner)
|
|
fmt.Fprintf(w, "\x1b[%sm%s", colorCode, expectedText)
|
|
|
|
actualText = inner.String()
|
|
screenInfo := GetConsoleScreenBufferInfo(uintptr(syscall.Stdout))
|
|
if screenInfo != nil {
|
|
actualAttributes = screenInfo.WAttributes
|
|
} else {
|
|
err = &screenNotFoundError{}
|
|
}
|
|
return
|
|
}
|
|
|
|
type testParam struct {
|
|
text string
|
|
attributes uint16
|
|
ansiColor string
|
|
}
|
|
|
|
func TestWriteAnsiColorText(t *testing.T) {
|
|
screenInfo := GetConsoleScreenBufferInfo(uintptr(syscall.Stdout))
|
|
if screenInfo == nil {
|
|
t.Fatal("Could not get ConsoleScreenBufferInfo")
|
|
}
|
|
defer ChangeColor(screenInfo.WAttributes)
|
|
defaultFgColor := screenInfo.WAttributes & uint16(0x0007)
|
|
defaultBgColor := screenInfo.WAttributes & uint16(0x0070)
|
|
defaultFgIntensity := screenInfo.WAttributes & uint16(0x0008)
|
|
defaultBgIntensity := screenInfo.WAttributes & uint16(0x0080)
|
|
|
|
fgParam := []testParam{
|
|
{"foreground black ", uint16(0x0000 | 0x0000), "30"},
|
|
{"foreground red ", uint16(0x0004 | 0x0000), "31"},
|
|
{"foreground green ", uint16(0x0002 | 0x0000), "32"},
|
|
{"foreground yellow ", uint16(0x0006 | 0x0000), "33"},
|
|
{"foreground blue ", uint16(0x0001 | 0x0000), "34"},
|
|
{"foreground magenta", uint16(0x0005 | 0x0000), "35"},
|
|
{"foreground cyan ", uint16(0x0003 | 0x0000), "36"},
|
|
{"foreground white ", uint16(0x0007 | 0x0000), "37"},
|
|
{"foreground default", defaultFgColor | 0x0000, "39"},
|
|
{"foreground light gray ", uint16(0x0000 | 0x0008 | 0x0000), "90"},
|
|
{"foreground light red ", uint16(0x0004 | 0x0008 | 0x0000), "91"},
|
|
{"foreground light green ", uint16(0x0002 | 0x0008 | 0x0000), "92"},
|
|
{"foreground light yellow ", uint16(0x0006 | 0x0008 | 0x0000), "93"},
|
|
{"foreground light blue ", uint16(0x0001 | 0x0008 | 0x0000), "94"},
|
|
{"foreground light magenta", uint16(0x0005 | 0x0008 | 0x0000), "95"},
|
|
{"foreground light cyan ", uint16(0x0003 | 0x0008 | 0x0000), "96"},
|
|
{"foreground light white ", uint16(0x0007 | 0x0008 | 0x0000), "97"},
|
|
}
|
|
|
|
bgParam := []testParam{
|
|
{"background black ", uint16(0x0007 | 0x0000), "40"},
|
|
{"background red ", uint16(0x0007 | 0x0040), "41"},
|
|
{"background green ", uint16(0x0007 | 0x0020), "42"},
|
|
{"background yellow ", uint16(0x0007 | 0x0060), "43"},
|
|
{"background blue ", uint16(0x0007 | 0x0010), "44"},
|
|
{"background magenta", uint16(0x0007 | 0x0050), "45"},
|
|
{"background cyan ", uint16(0x0007 | 0x0030), "46"},
|
|
{"background white ", uint16(0x0007 | 0x0070), "47"},
|
|
{"background default", uint16(0x0007) | defaultBgColor, "49"},
|
|
{"background light gray ", uint16(0x0007 | 0x0000 | 0x0080), "100"},
|
|
{"background light red ", uint16(0x0007 | 0x0040 | 0x0080), "101"},
|
|
{"background light green ", uint16(0x0007 | 0x0020 | 0x0080), "102"},
|
|
{"background light yellow ", uint16(0x0007 | 0x0060 | 0x0080), "103"},
|
|
{"background light blue ", uint16(0x0007 | 0x0010 | 0x0080), "104"},
|
|
{"background light magenta", uint16(0x0007 | 0x0050 | 0x0080), "105"},
|
|
{"background light cyan ", uint16(0x0007 | 0x0030 | 0x0080), "106"},
|
|
{"background light white ", uint16(0x0007 | 0x0070 | 0x0080), "107"},
|
|
}
|
|
|
|
resetParam := []testParam{
|
|
{"all reset", defaultFgColor | defaultBgColor | defaultFgIntensity | defaultBgIntensity, "0"},
|
|
{"all reset", defaultFgColor | defaultBgColor | defaultFgIntensity | defaultBgIntensity, ""},
|
|
}
|
|
|
|
boldParam := []testParam{
|
|
{"bold on", uint16(0x0007 | 0x0008), "1"},
|
|
{"bold off", uint16(0x0007), "21"},
|
|
}
|
|
|
|
underscoreParam := []testParam{
|
|
{"underscore on", uint16(0x0007 | 0x8000), "4"},
|
|
{"underscore off", uint16(0x0007), "24"},
|
|
}
|
|
|
|
blinkParam := []testParam{
|
|
{"blink on", uint16(0x0007 | 0x0080), "5"},
|
|
{"blink off", uint16(0x0007), "25"},
|
|
}
|
|
|
|
mixedParam := []testParam{
|
|
{"both black, bold, underline, blink", uint16(0x0000 | 0x0000 | 0x0008 | 0x8000 | 0x0080), "30;40;1;4;5"},
|
|
{"both red, bold, underline, blink", uint16(0x0004 | 0x0040 | 0x0008 | 0x8000 | 0x0080), "31;41;1;4;5"},
|
|
{"both green, bold, underline, blink", uint16(0x0002 | 0x0020 | 0x0008 | 0x8000 | 0x0080), "32;42;1;4;5"},
|
|
{"both yellow, bold, underline, blink", uint16(0x0006 | 0x0060 | 0x0008 | 0x8000 | 0x0080), "33;43;1;4;5"},
|
|
{"both blue, bold, underline, blink", uint16(0x0001 | 0x0010 | 0x0008 | 0x8000 | 0x0080), "34;44;1;4;5"},
|
|
{"both magenta, bold, underline, blink", uint16(0x0005 | 0x0050 | 0x0008 | 0x8000 | 0x0080), "35;45;1;4;5"},
|
|
{"both cyan, bold, underline, blink", uint16(0x0003 | 0x0030 | 0x0008 | 0x8000 | 0x0080), "36;46;1;4;5"},
|
|
{"both white, bold, underline, blink", uint16(0x0007 | 0x0070 | 0x0008 | 0x8000 | 0x0080), "37;47;1;4;5"},
|
|
{"both default, bold, underline, blink", uint16(defaultFgColor | defaultBgColor | 0x0008 | 0x8000 | 0x0080), "39;49;1;4;5"},
|
|
}
|
|
|
|
assertTextAttribute := func(expectedText string, expectedAttributes uint16, ansiColor string) {
|
|
actualText, actualAttributes, err := writeAnsiColor(expectedText, ansiColor)
|
|
if actualText != expectedText {
|
|
t.Errorf("Get %q, want %q", actualText, expectedText)
|
|
}
|
|
if err != nil {
|
|
t.Fatal("Could not get ConsoleScreenBufferInfo")
|
|
}
|
|
if actualAttributes != expectedAttributes {
|
|
t.Errorf("Text: %q, Get 0x%04x, want 0x%04x", expectedText, actualAttributes, expectedAttributes)
|
|
}
|
|
}
|
|
|
|
for _, v := range fgParam {
|
|
ResetColor()
|
|
assertTextAttribute(v.text, v.attributes, v.ansiColor)
|
|
}
|
|
|
|
for _, v := range bgParam {
|
|
ChangeColor(uint16(0x0070 | 0x0007))
|
|
assertTextAttribute(v.text, v.attributes, v.ansiColor)
|
|
}
|
|
|
|
for _, v := range resetParam {
|
|
ChangeColor(uint16(0x0000 | 0x0070 | 0x0008))
|
|
assertTextAttribute(v.text, v.attributes, v.ansiColor)
|
|
}
|
|
|
|
ResetColor()
|
|
for _, v := range boldParam {
|
|
assertTextAttribute(v.text, v.attributes, v.ansiColor)
|
|
}
|
|
|
|
ResetColor()
|
|
for _, v := range underscoreParam {
|
|
assertTextAttribute(v.text, v.attributes, v.ansiColor)
|
|
}
|
|
|
|
ResetColor()
|
|
for _, v := range blinkParam {
|
|
assertTextAttribute(v.text, v.attributes, v.ansiColor)
|
|
}
|
|
|
|
for _, v := range mixedParam {
|
|
ResetColor()
|
|
assertTextAttribute(v.text, v.attributes, v.ansiColor)
|
|
}
|
|
}
|
|
|
|
func TestIgnoreUnknownSequences(t *testing.T) {
|
|
inner := bytes.NewBufferString("")
|
|
w := NewModeAnsiColorWriter(inner, OutputNonColorEscSeq)
|
|
|
|
inputText := "\x1b[=decpath mode"
|
|
expectedTail := inputText
|
|
fmt.Fprintf(w, inputText)
|
|
actualTail := inner.String()
|
|
inner.Reset()
|
|
if actualTail != expectedTail {
|
|
t.Errorf("Get %q, want %q", actualTail, expectedTail)
|
|
}
|
|
|
|
inputText = "\x1b[=tailing esc and bracket\x1b["
|
|
expectedTail = inputText
|
|
fmt.Fprintf(w, inputText)
|
|
actualTail = inner.String()
|
|
inner.Reset()
|
|
if actualTail != expectedTail {
|
|
t.Errorf("Get %q, want %q", actualTail, expectedTail)
|
|
}
|
|
|
|
inputText = "\x1b[?tailing esc\x1b"
|
|
expectedTail = inputText
|
|
fmt.Fprintf(w, inputText)
|
|
actualTail = inner.String()
|
|
inner.Reset()
|
|
if actualTail != expectedTail {
|
|
t.Errorf("Get %q, want %q", actualTail, expectedTail)
|
|
}
|
|
|
|
inputText = "\x1b[1h;3punended color code invalid\x1b3"
|
|
expectedTail = inputText
|
|
fmt.Fprintf(w, inputText)
|
|
actualTail = inner.String()
|
|
inner.Reset()
|
|
if actualTail != expectedTail {
|
|
t.Errorf("Get %q, want %q", actualTail, expectedTail)
|
|
}
|
|
}
|