diff options
Diffstat (limited to 'Godeps/_workspace/src/github.com/fatih/color/color_test.go')
-rw-r--r-- | Godeps/_workspace/src/github.com/fatih/color/color_test.go | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/Godeps/_workspace/src/github.com/fatih/color/color_test.go b/Godeps/_workspace/src/github.com/fatih/color/color_test.go deleted file mode 100644 index a1192b559..000000000 --- a/Godeps/_workspace/src/github.com/fatih/color/color_test.go +++ /dev/null @@ -1,176 +0,0 @@ -package color - -import ( - "bytes" - "fmt" - "os" - "testing" - - "github.com/shiena/ansicolor" -) - -// Testing colors is kinda different. First we test for given colors and their -// escaped formatted results. Next we create some visual tests to be tested. -// Each visual test includes the color name to be compared. -func TestColor(t *testing.T) { - rb := new(bytes.Buffer) - Output = rb - - testColors := []struct { - text string - code Attribute - }{ - {text: "black", code: FgBlack}, - {text: "red", code: FgRed}, - {text: "green", code: FgGreen}, - {text: "yellow", code: FgYellow}, - {text: "blue", code: FgBlue}, - {text: "magent", code: FgMagenta}, - {text: "cyan", code: FgCyan}, - {text: "white", code: FgWhite}, - } - - for _, c := range testColors { - New(c.code).Print(c.text) - - line, _ := rb.ReadString('\n') - scannedLine := fmt.Sprintf("%q", line) - colored := fmt.Sprintf("\x1b[%dm%s\x1b[0m", c.code, c.text) - escapedForm := fmt.Sprintf("%q", colored) - - fmt.Printf("%s\t: %s\n", c.text, line) - - if scannedLine != escapedForm { - t.Errorf("Expecting %s, got '%s'\n", escapedForm, scannedLine) - } - } -} - -func TestNoColor(t *testing.T) { - rb := new(bytes.Buffer) - Output = rb - - testColors := []struct { - text string - code Attribute - }{ - {text: "black", code: FgBlack}, - {text: "red", code: FgRed}, - {text: "green", code: FgGreen}, - {text: "yellow", code: FgYellow}, - {text: "blue", code: FgBlue}, - {text: "magent", code: FgMagenta}, - {text: "cyan", code: FgCyan}, - {text: "white", code: FgWhite}, - } - - for _, c := range testColors { - p := New(c.code) - p.DisableColor() - p.Print(c.text) - - line, _ := rb.ReadString('\n') - if line != c.text { - t.Errorf("Expecting %s, got '%s'\n", c.text, line) - } - } - - // global check - NoColor = true - defer func() { - NoColor = false - }() - for _, c := range testColors { - p := New(c.code) - p.Print(c.text) - - line, _ := rb.ReadString('\n') - if line != c.text { - t.Errorf("Expecting %s, got '%s'\n", c.text, line) - } - } - -} - -func TestColorVisual(t *testing.T) { - // First Visual Test - fmt.Println("") - Output = ansicolor.NewAnsiColorWriter(os.Stdout) - - New(FgRed).Printf("red\t") - New(BgRed).Print(" ") - New(FgRed, Bold).Println(" red") - - New(FgGreen).Printf("green\t") - New(BgGreen).Print(" ") - New(FgGreen, Bold).Println(" green") - - New(FgYellow).Printf("yellow\t") - New(BgYellow).Print(" ") - New(FgYellow, Bold).Println(" yellow") - - New(FgBlue).Printf("blue\t") - New(BgBlue).Print(" ") - New(FgBlue, Bold).Println(" blue") - - New(FgMagenta).Printf("magenta\t") - New(BgMagenta).Print(" ") - New(FgMagenta, Bold).Println(" magenta") - - New(FgCyan).Printf("cyan\t") - New(BgCyan).Print(" ") - New(FgCyan, Bold).Println(" cyan") - - New(FgWhite).Printf("white\t") - New(BgWhite).Print(" ") - New(FgWhite, Bold).Println(" white") - fmt.Println("") - - // Second Visual test - Black("black") - Red("red") - Green("green") - Yellow("yellow") - Blue("blue") - Magenta("magenta") - Cyan("cyan") - White("white") - - // Third visual test - fmt.Println() - Set(FgBlue) - fmt.Println("is this blue?") - Unset() - - Set(FgMagenta) - fmt.Println("and this magenta?") - Unset() - - // Fourth Visual test - fmt.Println() - blue := New(FgBlue).PrintlnFunc() - blue("blue text with custom print func") - - red := New(FgRed).PrintfFunc() - red("red text with a printf func: %d\n", 123) - - put := New(FgYellow).SprintFunc() - warn := New(FgRed).SprintFunc() - - fmt.Fprintf(Output, "this is a %s and this is %s.\n", put("warning"), warn("error")) - - info := New(FgWhite, BgGreen).SprintFunc() - fmt.Fprintf(Output, "this %s rocks!\n", info("package")) - - // Fifth Visual Test - fmt.Println() - - fmt.Fprintln(Output, BlackString("black")) - fmt.Fprintln(Output, RedString("red")) - fmt.Fprintln(Output, GreenString("green")) - fmt.Fprintln(Output, YellowString("yellow")) - fmt.Fprintln(Output, BlueString("blue")) - fmt.Fprintln(Output, MagentaString("magenta")) - fmt.Fprintln(Output, CyanString("cyan")) - fmt.Fprintln(Output, WhiteString("white")) -} |