Remove network requests from actions.NewClient (#2219)

Co-authored-by: Nikola Jokic <jokicnikola07@gmail.com>

github/actions/config_test.go

@@ -0,0 +1,117 @@
+package actions_test
+
+import (
+	"errors"
+	"net/url"
+	"testing"
+
+	"github.com/actions/actions-runner-controller/github/actions"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestGitHubConfig(t *testing.T) {
+	t.Run("when given a valid URL", func(t *testing.T) {
+		tests := []struct {
+			configURL string
+			expected  *actions.GitHubConfig
+		}{
+			{
+				configURL: "https://github.com/org/repo",
+				expected: &actions.GitHubConfig{
+					Scope:        actions.GitHubScopeRepository,
+					Enterprise:   "",
+					Organization: "org",
+					Repository:   "repo",
+					IsHosted:     true,
+				},
+			},
+			{
+				configURL: "https://github.com/org",
+				expected: &actions.GitHubConfig{
+					Scope:        actions.GitHubScopeOrganization,
+					Enterprise:   "",
+					Organization: "org",
+					Repository:   "",
+					IsHosted:     true,
+				},
+			},
+			{
+				configURL: "https://github.com/enterprises/my-enterprise",
+				expected: &actions.GitHubConfig{
+					Scope:        actions.GitHubScopeEnterprise,
+					Enterprise:   "my-enterprise",
+					Organization: "",
+					Repository:   "",
+					IsHosted:     true,
+				},
+			},
+			{
+				configURL: "https://www.github.com/org",
+				expected: &actions.GitHubConfig{
+					Scope:        actions.GitHubScopeOrganization,
+					Enterprise:   "",
+					Organization: "org",
+					Repository:   "",
+					IsHosted:     true,
+				},
+			},
+			{
+				configURL: "https://github.localhost/org",
+				expected: &actions.GitHubConfig{
+					Scope:        actions.GitHubScopeOrganization,
+					Enterprise:   "",
+					Organization: "org",
+					Repository:   "",
+					IsHosted:     true,
+				},
+			},
+			{
+				configURL: "https://my-ghes.com/org",
+				expected: &actions.GitHubConfig{
+					Scope:        actions.GitHubScopeOrganization,
+					Enterprise:   "",
+					Organization: "org",
+					Repository:   "",
+					IsHosted:     false,
+				},
+			},
+		}
+
+		for _, test := range tests {
+			t.Run(test.configURL, func(t *testing.T) {
+				parsedURL, err := url.Parse(test.configURL)
+				require.NoError(t, err)
+				test.expected.ConfigURL = parsedURL
+
+				cfg, err := actions.ParseGitHubConfigFromURL(test.configURL)
+				require.NoError(t, err)
+				assert.Equal(t, test.expected, cfg)
+			})
+		}
+	})
+
+	t.Run("when given an invalid URL", func(t *testing.T) {})
+	invalidURLs := []string{
+		"https://github.com/",
+		"https://github.com",
+		"https://github.com/some/random/path",
+	}
+
+	for _, u := range invalidURLs {
+		_, err := actions.ParseGitHubConfigFromURL(u)
+		require.Error(t, err)
+		assert.True(t, errors.Is(err, actions.ErrInvalidGitHubConfigURL))
+	}
+}
+
+func TestGitHubConfig_GitHubAPIURL(t *testing.T) {
+	t.Run("when hosted", func(t *testing.T) {
+		config, err := actions.ParseGitHubConfigFromURL("https://github.com/org/repo")
+		require.NoError(t, err)
+
+		result := config.GitHubAPIURL("/some/path")
+		assert.Equal(t, "https://api.github.com/some/path", result.String())
+	})
+	t.Run("when not hosted", func(t *testing.T) {})
+}