deis_test.go

package main

import (
	"reflect"
	"testing"

	"github.com/arschles/assert"
	"github.com/teamhephy/workflow-cli/executable"
)

func TestHelpReformatting(t *testing.T) {
	t.Parallel()

	tests := []string{"--help", "-h", "help"}
	expected := "help"

	for _, test := range tests {
		actual, argv := parseArgs([]string{test})

		if actual != expected {
			t.Errorf("Expected %s, Got %s", expected, actual)
		}

		if len(argv) != 1 {
			t.Errorf("Expected length of 1, Got %d", len(argv))
		}
	}
}

func TestHelpReformattingWithCommand(t *testing.T) {
	t.Parallel()

	tests := []string{"--help", "-h", "help"}
	expected := "test"
	expectedArgv := []string{"test", "--help"}

	for _, test := range tests {
		actual, argv := parseArgs([]string{test, "test"})

		if actual != expected {
			t.Errorf("Expected %s, Got %s", expected, actual)
		}

		if !reflect.DeepEqual(expectedArgv, argv) {
			t.Errorf("Expected %v, Got %v", expectedArgv, argv)
		}
	}
}

func TestCommandSplitting(t *testing.T) {
	t.Parallel()

	expected := "apps"
	expectedArgv := []string{"apps:create", "test", "foo"}

	actual, argv := parseArgs(expectedArgv)

	if actual != expected {
		t.Errorf("Expected %s, Got %s", expected, actual)
	}

	if !reflect.DeepEqual(expectedArgv, argv) {
		t.Errorf("Expected %v, Got %v", expectedArgv, argv)
	}
}

func TestTopLevelCommandArgsPreparing(t *testing.T) {
	t.Parallel()

	command := "ssh"
	argv := []string{"ssh"}
	expected := []string{executable.Name() + "-ssh"}
	actual := prepareCmdArgs(command, argv)

	if !reflect.DeepEqual(expected, actual) {
		t.Errorf("Expected %v, Got %v", expected, actual)
	}
}

func TestCommandWithParameterArgsPreparing(t *testing.T) {
	t.Parallel()

	command := "ssh --help"
	argv := []string{"ssh --help"}
	expected := []string{executable.Name() + "-ssh --help"}
	actual := prepareCmdArgs(command, argv)

	if !reflect.DeepEqual(expected, actual) {
		t.Errorf("Expected %v, Got %v", expected, actual)
	}
}

func TestReplaceShortcutRepalce(t *testing.T) {
	t.Parallel()

	expected := "apps:create"
	actual := replaceShortcut("create")

	if expected != actual {
		t.Errorf("Expected %s, Got %s", expected, actual)
	}
}

func TestReplaceShortcutUnchanged(t *testing.T) {
	t.Parallel()

	expected := "users:list"
	actual := replaceShortcut(expected)

	if expected != actual {
		t.Errorf("Expected %s, Got %s", expected, actual)
	}
}

func TestGetConfigFlag(t *testing.T) {
	t.Parallel()

	expected := "the-config-flag"
	argv := []string{
		"lorem",
		"ipsum",
		"--config=" + expected,
	}
	actual := getConfigFlag(argv)
	assert.Equal(t, actual, expected, "config-flag")

	argv = []string{
		"lorem",
		"ipsum",
		"-c",
		expected,
	}
	actual = getConfigFlag(argv)
	assert.Equal(t, actual, expected, "config-flag")
}

func TestRemoveConfigFlag(t *testing.T) {
	t.Parallel()
	expected := []string{
		"lorem",
		"ipsum",
	}

	argv := []string{
		"lorem",
		"ipsum",
		"--config=the-config-flag",
	}
	actual := removeConfigFlag(argv)
	assert.Equal(t, actual, expected, "args")

	argv = []string{
		"lorem",
		"ipsum",
		"-c",
		"the-config-flag",
	}
	actual = removeConfigFlag(argv)
	assert.Equal(t, actual, expected, "args")
}