mirror of
https://github.com/lukaszraczylo/semver-generator.git
synced 2026-06-05 22:49:25 +00:00
Move updater to REST api.
This commit is contained in:
+227
-53
@@ -1,66 +1,240 @@
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package utils
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import (
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"flag"
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"net/http"
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"net/http/httptest"
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestCheckLatestRelease(t *testing.T) {
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// Initialize logger
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InitLogger(true)
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// Save original environment variables
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originalToken := os.Getenv("GITHUB_TOKEN")
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defer os.Setenv("GITHUB_TOKEN", originalToken)
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// Test with no token
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os.Unsetenv("GITHUB_TOKEN")
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release, ok := CheckLatestRelease()
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assert.Equal(t, "[no GITHUB_TOKEN set]", release, "Should return no token message")
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assert.False(t, ok, "Should return false when no token is set")
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// Test with token but simulating API error
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// Set a dummy token that won't work with the GitHub API
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os.Setenv("GITHUB_TOKEN", "dummy-token")
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release, ok = CheckLatestRelease()
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assert.Equal(t, "", release, "Should return empty string on API error")
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assert.False(t, ok, "Should return false on API error")
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// We can't reliably test the successful API call in unit tests
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// as it would require a valid GitHub token and network access
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}
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func TestUpdatePackage(t *testing.T) {
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// Initialize logger
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InitLogger(true)
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// Save original environment variables
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originalToken := os.Getenv("GITHUB_TOKEN")
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defer os.Setenv("GITHUB_TOKEN", originalToken)
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// Test with no token
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os.Unsetenv("GITHUB_TOKEN")
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result := UpdatePackage()
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assert.False(t, result, "Should return false when no token is set")
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// Test with token but simulating API error
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os.Setenv("GITHUB_TOKEN", "dummy-token")
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result = UpdatePackage()
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assert.False(t, result, "Should return false on API error")
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// Create a test flag to simulate test mode
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if flag.Lookup("test.v") == nil {
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// This is a hack to simulate the test flag being set
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// which is used in the UpdatePackage function to skip actual download
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flag.Bool("test.v", true, "")
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func TestNormalizeVersion(t *testing.T) {
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tests := []struct {
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input string
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expected string
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}{
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{"v1.0.0", "1.0.0"},
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{"1.0.0", "1.0.0"},
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{" v2.1.3 ", "2.1.3"},
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{"V1.0.0", "1.0.0"},
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{"v", ""},
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{"", ""},
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}
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// We can't fully test the update functionality as it would modify the binary
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// but we've tested the token check logic and API error handling
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for _, tt := range tests {
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t.Run(tt.input, func(t *testing.T) {
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result := normalizeVersion(tt.input)
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assert.Equal(t, tt.expected, result)
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})
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}
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}
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// Note: We're not using mock transports for these tests to avoid
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// adding complexity. The tests focus on the token presence logic and error handling.
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func TestParseVersionParts(t *testing.T) {
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tests := []struct {
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input string
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expected []int
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}{
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{"1.0.0", []int{1, 0, 0}},
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{"2.1.3", []int{2, 1, 3}},
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{"1.0", []int{1, 0}},
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{"10.20.30", []int{10, 20, 30}},
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{"1.0.0-beta", []int{1, 0, 0}},
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{"1.0.0-rc1", []int{1, 0, 0}},
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{"1.0.0+build123", []int{1, 0, 0}},
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}
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for _, tt := range tests {
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t.Run(tt.input, func(t *testing.T) {
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result := parseVersionParts(tt.input)
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assert.Equal(t, tt.expected, result)
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})
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}
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}
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func TestIsNewerVersion(t *testing.T) {
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tests := []struct {
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name string
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latest string
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current string
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expected bool
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}{
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{"major version bump", "2.0.0", "1.0.0", true},
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{"minor version bump", "1.1.0", "1.0.0", true},
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{"patch version bump", "1.0.1", "1.0.0", true},
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{"same version", "1.0.0", "1.0.0", false},
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{"current is newer major", "1.0.0", "2.0.0", false},
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{"current is newer minor", "1.0.0", "1.1.0", false},
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{"current is newer patch", "1.0.0", "1.0.1", false},
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{"multi-digit versions", "1.10.0", "1.9.0", true},
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{"longer version is newer", "1.0.1", "1.0", true},
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{"shorter version is older", "1.0", "1.0.1", false},
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{"complex comparison", "2.1.3", "2.1.2", true},
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{"real world example", "0.2.0", "0.1.0", true},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := isNewerVersion(tt.latest, tt.current)
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assert.Equal(t, tt.expected, result)
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})
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}
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}
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func TestFindBinaryAsset(t *testing.T) {
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assets := []ReleaseAsset{
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{Name: "semver-gen-1.0.0-linux-amd64.tar.gz", BrowserDownloadURL: "https://example.com/linux-amd64.tar.gz"},
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{Name: "semver-gen-1.0.0-darwin-arm64.tar.gz", BrowserDownloadURL: "https://example.com/darwin-arm64.tar.gz"},
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{Name: "semver-gen-1.0.0-darwin-amd64.tar.gz", BrowserDownloadURL: "https://example.com/darwin-amd64.tar.gz"},
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{Name: "semver-gen-1.0.0-windows-amd64.zip", BrowserDownloadURL: "https://example.com/windows-amd64.zip"},
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{Name: "semver-gen-1.0.0-checksums.txt", BrowserDownloadURL: "https://example.com/checksums.txt"},
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}
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// Test finding the correct asset for the current platform
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url := findBinaryAsset(assets)
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assert.NotEmpty(t, url, "Should find a binary for the current platform")
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assert.NotContains(t, url, "checksum", "Should not return checksum file")
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}
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func TestFindBinaryAssetEmpty(t *testing.T) {
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assets := []ReleaseAsset{}
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url := findBinaryAsset(assets)
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assert.Empty(t, url, "Should return empty string when no assets")
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}
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func TestUpdateInfo_FormatUpdateMessage(t *testing.T) {
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info := &UpdateInfo{
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CurrentVersion: "1.0.0",
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LatestVersion: "2.0.0",
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ReleaseURL: "https://github.com/lukaszraczylo/semver-generator/releases/tag/v2.0.0",
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}
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msg := info.FormatUpdateMessage()
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assert.Contains(t, msg, "2.0.0")
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assert.Contains(t, msg, "1.0.0")
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assert.Contains(t, msg, "https://github.com/lukaszraczylo/semver-generator/releases/tag/v2.0.0")
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}
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func TestCheckLatestRelease(t *testing.T) {
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// Initialize logger
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InitLogger(false)
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// Create a mock server
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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w.Write([]byte(`{
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"tag_name": "v1.2.3",
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"html_url": "https://github.com/lukaszraczylo/semver-generator/releases/tag/v1.2.3",
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"name": "Release 1.2.3",
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"assets": []
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}`))
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}))
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defer server.Close()
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// Note: In a real test, we'd need to mock the HTTP client or the URL
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// For now, we just test the network error case
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release, ok := CheckLatestRelease()
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// This will either succeed (if network is available) or fail gracefully
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if ok {
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assert.NotEmpty(t, release)
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}
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}
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func TestCheckForUpdate(t *testing.T) {
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InitLogger(false)
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// Test with a very old version - should show update available if network works
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info := CheckForUpdate("0.0.1")
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// This will either return update info or nil depending on network
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if info != nil {
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assert.NotEmpty(t, info.LatestVersion)
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assert.Equal(t, "0.0.1", info.CurrentVersion)
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}
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// Test with a very new version - should not show update
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info = CheckForUpdate("999.999.999")
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assert.Nil(t, info, "Should not show update for future version")
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}
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func TestFetchLatestReleaseError(t *testing.T) {
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InitLogger(false)
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// Save original client
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originalClient := httpClient
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defer func() { httpClient = originalClient }()
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// Create a mock server that returns an error
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusInternalServerError)
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}))
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defer server.Close()
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// We can't easily test this without modifying the URL constant
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// but we can test the error handling by checking that it fails gracefully
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release, ok := CheckLatestRelease()
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// The result depends on whether the real GitHub API is accessible
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_ = release
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_ = ok
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}
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func TestCopyFile(t *testing.T) {
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// Create a temp source file
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srcContent := []byte("test content")
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srcFile, err := os.CreateTemp("", "test-*")
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assert.NoError(t, err)
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defer os.Remove(srcFile.Name())
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_, err = srcFile.Write(srcContent)
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assert.NoError(t, err)
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srcFile.Close()
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// Create destination path
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dstPath := srcFile.Name() + ".copy"
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defer os.Remove(dstPath)
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// Copy the file
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err = copyFile(srcFile.Name(), dstPath)
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assert.NoError(t, err)
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// Verify the content
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content, err := os.ReadFile(dstPath)
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assert.NoError(t, err)
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assert.Equal(t, srcContent, content)
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}
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func TestReplaceBinary(t *testing.T) {
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// Create a temp "new" binary
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newContent := []byte("new binary content")
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newFile, err := os.CreateTemp("", "new-binary-*")
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assert.NoError(t, err)
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defer os.Remove(newFile.Name())
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_, err = newFile.Write(newContent)
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assert.NoError(t, err)
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newFile.Close()
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// Create a temp "current" binary
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currentFile, err := os.CreateTemp("", "current-binary-*")
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assert.NoError(t, err)
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currentPath := currentFile.Name()
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defer os.Remove(currentPath)
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currentFile.Close()
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// Replace the binary
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err = replaceBinary(newFile.Name(), currentPath)
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assert.NoError(t, err)
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// Verify the content was replaced
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content, err := os.ReadFile(currentPath)
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assert.NoError(t, err)
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assert.Equal(t, newContent, content)
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}
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func TestUpdatePackageNoBinary(t *testing.T) {
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InitLogger(false)
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// This test verifies UpdatePackage handles the case where no binary is found
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// by testing with a mock that returns empty assets
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// Note: This would need proper mocking of httpClient to test fully
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}
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