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104 lines
2.5 KiB
Go
104 lines
2.5 KiB
Go
package term
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import (
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"testing"
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"github.com/fatih/color"
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"github.com/zk-org/zk/internal/core"
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"github.com/zk-org/zk/internal/util/test/assert"
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)
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func createTerminal() *Terminal {
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color.NoColor = false // Otherwise the color codes are not injected during tests
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return New()
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}
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func TestStyleNoRule(t *testing.T) {
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res, err := createTerminal().Style("Hello")
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assert.Nil(t, err)
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assert.Equal(t, res, "Hello")
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}
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func TestStyleOneRule(t *testing.T) {
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res, err := createTerminal().Style("Hello", core.Style("red"))
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assert.Nil(t, err)
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assert.Equal(t, res, "\033[31mHello\033[0m")
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}
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func TestStyleMultipleRule(t *testing.T) {
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res, err := createTerminal().Style("Hello", core.Style("red"), core.Style("bold"))
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assert.Nil(t, err)
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assert.Equal(t, res, "\033[31;1mHello\033[0m")
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}
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func TestStyleUnknownRule(t *testing.T) {
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_, err := createTerminal().Style("Hello", core.Style("unknown"))
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assert.Err(t, err, "unknown styling rule: unknown")
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}
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func TestStyleEmptyString(t *testing.T) {
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res, err := createTerminal().Style("", core.Style("bold"))
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assert.Nil(t, err)
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assert.Equal(t, res, "")
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}
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func TestStyleAllRules(t *testing.T) {
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styler := createTerminal()
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test := func(rule string, expected string) {
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res, err := styler.Style("Hello", core.Style(rule))
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assert.Nil(t, err)
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assert.Equal(t, res, "\033["+expected+"Hello\033[0m")
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}
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test("title", "1;33m")
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test("path", "4;36m")
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test("term", "31m")
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test("emphasis", "1;36m")
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test("understate", "2m")
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test("bold", "1m")
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test("faint", "2m")
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test("italic", "3m")
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test("underline", "4m")
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test("blink", "5m")
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test("reverse", "7m")
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test("hidden", "8m")
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test("strikethrough", "9m")
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test("black", "30m")
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test("red", "31m")
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test("green", "32m")
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test("yellow", "33m")
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test("blue", "34m")
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test("magenta", "35m")
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test("cyan", "36m")
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test("white", "37m")
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test("black-bg", "40m")
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test("red-bg", "41m")
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test("green-bg", "42m")
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test("yellow-bg", "43m")
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test("blue-bg", "44m")
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test("magenta-bg", "45m")
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test("cyan-bg", "46m")
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test("white-bg", "47m")
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test("bright-black", "90m")
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test("bright-red", "91m")
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test("bright-green", "92m")
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test("bright-yellow", "93m")
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test("bright-blue", "94m")
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test("bright-magenta", "95m")
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test("bright-cyan", "96m")
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test("bright-white", "97m")
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test("bright-black-bg", "100m")
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test("bright-red-bg", "101m")
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test("bright-green-bg", "102m")
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test("bright-yellow-bg", "103m")
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test("bright-blue-bg", "104m")
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test("bright-magenta-bg", "105m")
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test("bright-cyan-bg", "106m")
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test("bright-white-bg", "107m")
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}
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