Move the utils.go file into the /utils directory

utils/utils_test.go

@@ -0,0 +1,119 @@
+package utils
+
+import (
+	"os/exec"
+	"testing"
+
+	. "github.com/stretchr/testify/assert"
+)
+
+func Test_Init(t *testing.T) {
+	Init("cats")
+	Equal(t, OpenFileUtil, "cats")
+}
+
+func Test_CenterText(t *testing.T) {
+	Equal(t, "cat", CenterText("cat", -9))
+	Equal(t, "cat", CenterText("cat", 0))
+	Equal(t, "   cat   ", CenterText("cat", 9))
+}
+
+func Test_ExecuteCommand(t *testing.T) {
+	tests := []struct {
+		name     string
+		cmd      *exec.Cmd
+		expected string
+	}{
+		{
+			name:     "with nil command",
+			cmd:      nil,
+			expected: "",
+		},
+		{
+			name:     "with defined command",
+			cmd:      exec.Command("echo", "cats"),
+			expected: "cats\n",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			actual := ExecuteCommand(tt.cmd)
+
+			if tt.expected != actual {
+				t.Errorf("\nexpected: %s\n     got: %s", tt.expected, actual)
+			}
+		})
+	}
+}
+
+func Test_FindMatch(t *testing.T) {
+	var result [][]string
+
+	expected := [][]string([][]string{[]string{"SSID: 7E5B5C", "7E5B5C"}})
+	result = FindMatch(`s*SSID: (.+)s*`, "SSID: 7E5B5C")
+	Equal(t, expected, result)
+}
+
+func Test_ExcludeWhenTrue(t *testing.T) {
+	Equal(t, true, Exclude([]string{"cat", "dog", "rat"}, "bat"))
+	Equal(t, false, Exclude([]string{"cat", "dog", "rat"}, "dog"))
+}
+
+func Test_NameFromEmail(t *testing.T) {
+	Equal(t, "", NameFromEmail(""))
+	Equal(t, "Chris Cummer", NameFromEmail("chris.cummer@me.com"))
+}
+
+func Test_NamesFromEmails(t *testing.T) {
+	var result []string
+
+	result = NamesFromEmails([]string{})
+	Equal(t, []string{}, result)
+
+	result = NamesFromEmails([]string{"chris.cummer@me.com", "chriscummer@me.com"})
+	Equal(t, []string{"Chris Cummer", "Chriscummer"}, result)
+}
+
+func Test_PadRow(t *testing.T) {
+	Equal(t, "", PadRow(0, 0))
+	Equal(t, "", PadRow(5, 2))
+	Equal(t, " ", PadRow(1, 2))
+}
+
+func Test_MapToStrs(t *testing.T) {
+	expected := map[string]string{
+		"a": "a",
+		"b": "b",
+		"c": "c",
+	}
+
+	source := make(map[string]interface{})
+	for _, val := range expected {
+		source[val] = val
+	}
+
+	Equal(t, expected, MapToStrs(source))
+}
+
+func Test_ToInts(t *testing.T) {
+	expected := []int{1, 2, 3}
+
+	source := make([]interface{}, len(expected))
+	for idx, val := range expected {
+		source[idx] = val
+	}
+
+	Equal(t, expected, ToInts(source))
+}
+
+func Test_ToStrs(t *testing.T) {
+	expected := []string{"cat", "dog", "rat"}
+
+	source := make([]interface{}, len(expected))
+	for idx, val := range expected {
+		source[idx] = val
+	}
+
+	Equal(t, expected, ToStrs(source))
+}