package tool

import (
    "os"
    "path/filepath"

    "testing"

    "github.com/stretchr/testify/assert"
    "github.com/jarcoal/httpmock"
)

func TestToolHelm(t *testing.T) {

    httpmock.Activate()
    defer httpmock.DeactivateAndReset()

    data := ToolData{Bin: TEST_DEST_DIR, 
                     Name: "helm",
                     Version: "1.0",
                     Url: "http://test/%s"}

    fileName := filepath.Join(TEST_SRC_DIR, "helm.tgz")
    httpRes, _ := os.ReadFile(fileName)
                 
    httpmock.RegisterResponder("GET", "http://test/1.0",
      httpmock.NewBytesResponder(200, httpRes))
               
    install := HelmInstall{obj: data, tmp: TEST_DEST_DIR}

    data2 := install.Get()
    assert.Equal(t, data.Name, data2.Name, "TestToolHelm error")
    assert.Equal(t, data.Version, data2.Version, "TestToolHelm error")

    err := install.Download()
    assert.Nilf(t, err, "error message %s", "Download")

    dest := filepath.Join(TEST_DEST_DIR, "helm")
    assert.FileExists(t, dest, "TestToolHelm Download error")

    version, _ := install.Version(dest)
    assert.Equal(t, "1.0", version, "TestToolHelm error")

}


func TestToolHelmErr(t *testing.T) {

    data := ToolData{Bin: TEST_DEST_DIR, 
                     Name: "test",
                     Version: "1.0",
                     Url: "http://test/%s"}

    install := HelmInstall{obj: data}

    data2 := install.Get()
    assert.Equal(t,  data.Name, data2.Name, "TestToolHelm error")

    err := install.Download()

    assert.NotNilf(t, err, "error message %s", "Download")
}