Merge branch 'master' into develop

.gitignore

@@ -33,3 +33,6 @@ tfswitch*
 
 build-script.sh
 
+.idea
+
+/vendor

lib/common_test.go

@@ -53,6 +53,7 @@ func removeFiles(src string) {
 	if err != nil {
 		panic(err)
 	}
+
 	for _, f := range files {
 		if err := os.Remove(f); err != nil {
 			panic(err)

lib/download_test.go

@@ -17,7 +17,7 @@ func TestDownloadFromURL_FileNameMatch(t *testing.T) {
 
 	hashiURL := "https://releases.hashicorp.com/terraform/"
 	installVersion := "terraform_"
-	installPath := "/.terraform.versions_test/"
+	installPath := getInstallLocation(".terraform.versions_test")
 	macOS := "_darwin_amd64.zip"
 
 	// get current user
@@ -92,7 +92,7 @@ func TestDownloadFromURL_FileExist(t *testing.T) {
 	hashiURL := "https://releases.hashicorp.com/terraform/"
 	installFile := "terraform"
 	installVersion := "terraform_"
-	installPath := "/.terraform.versions_test/"
+	installPath := getInstallLocation(".terraform.versions_test")
 	macOS := "_darwin_amd64.zip"
 
 	// get current user
@@ -166,7 +166,7 @@ func TestInvalidURL(t *testing.T) {
 
 	hashiURL := "https://releases.hashicorp.com/terraform/"
 	installVersion := "terraform_"
-	installPath := "/.terraform.versions_test/"
+	installPath := getInstallLocation(".terraform.versions_test")
 	macOS := "_darwin_amd64.zip"
 	invalidVersion := "0.11.7-nonexistent"
 

lib/install.go

@@ -13,7 +13,7 @@ const (
 	hashiURL       = "https://releases.hashicorp.com/terraform/"
 	installFile    = "terraform"
 	installVersion = "terraform_"
-	installPath    = "/.terraform.versions/"
+	installPath    = ".terraform.versions"
 	recentFile     = "RECENT"
 )
 
@@ -50,6 +50,29 @@ func initialize() {
 
 }
 
+// get install path variable value  (windows os runtime support)
+func getInstallPath() string {
+	return string(os.PathSeparator) + installPath + string(os.PathSeparator)
+}
+
+// get versioned install filename (windows os runtime support)
+func getVersionedInstallFileName(tfversion string) string {
+	if runtime.GOOS == "windows" {
+		return filepath.Join(getInstallLocation(), installVersion + tfversion + ".exe")
+	}
+
+	return getInstallLocation() + installVersion + tfversion
+}
+
+// get install filename (windows os runtime support)
+func getInstallFileName() string {
+	if runtime.GOOS == "windows" {
+		return filepath.Join(getInstallLocation(), installFile + ".exe")
+	}
+
+	return installLocation + installFile
+}
+
 // getInstallLocation : get location where the terraform binary will be installed,
 // will create a directory in the home location if it does not exist
 func getInstallLocation() string {

lib/install_test.go

@@ -1,12 +1,26 @@
 package lib_test
 
 import (
+	"os"
 	"os/user"
+	"runtime"
 	"testing"
 )
 
 // TestAddRecent : Create a file, check filename exist,
 // rename file, check new filename exit
+func getInstallLocation(installPath string) string {
+	return string(os.PathSeparator) + installPath + string(os.PathSeparator)
+}
+
+func getInstallFile(installFile string) string {
+	if runtime.GOOS == "windows" {
+		return installFile + ".exe"
+	}
+
+	return installFile
+}
+
 func TestInstall(t *testing.T) {
 
 	t.Run("User should exist",

main.go

@@ -278,7 +278,7 @@ func retrieveFileContents(file string) string {
 		fmt.Printf("Error: %s\n", err)
 		os.Exit(1)
 	}
-	tfversion := strings.TrimSuffix(string(fileContents), "\n")
+	tfversion := strings.TrimSpace(string(fileContents))
 	return tfversion
 }