goargs/main_test.go at main · daqing/goargs · GitHub

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package main

import (
	"strings"
	"testing"
)

func TestReplace1(t *testing.T) {
	str := "ls -l :0"

	result := strings.Join(
		replacePlaceholders(str, "main.go", ""),
		" ")

	if result != "ls -l main.go" {
		t.Errorf("Expected: %s, got: %s", "ls -l main.go", result)
	}
}

func TestReplace2(t *testing.T) {
	str := "mv :0 :0.bak"

	result := strings.Join(
		replacePlaceholders(str, "main.go", ""),
		" ")

	if result != "mv main.go main.go.bak" {
		t.Fail()
	}
}

func TestReplace3(t *testing.T) {
	str := "mv :1 :0.bak"

	result := strings.Join(
		replacePlaceholders(str, "a b", ""),
		" ")

	if result != "mv b a.bak" {
		t.Fail()
	}
}

func TestReplace4(t *testing.T) {
	str := "mv :@ :1.bak"

	result := strings.Join(
		replacePlaceholders(str, "Frame 123.svg", ""),
		" ")

	expected := "mv Frame 123.svg 123.svg.bak"

	if result != expected {
		t.Errorf("Expected: %s, got: %s", expected, result)
	}
}

func TestReplace5(t *testing.T) {
	str := "mv :@ :0.md"

	result := strings.Join(
		replacePlaceholders(str, "a.txt", "."),
		" ")

	expected := "mv a.txt a.md"

	if result != expected {
		t.Errorf("Expected: %s, got: %s", expected, result)
	}
}