initial release

internal/version/version_test.go

@@ -0,0 +1,71 @@
+package version // import "github.com/pomerium/pomerium/internal/version"
+
+import (
+	"fmt"
+	"runtime"
+	"testing"
+)
+
+func TestFullVersionVersion(t *testing.T) {
+	tests := []struct {
+		Version   string
+		GitCommit string
+		BuildMeta string
+
+		expected string
+	}{
+		{"", "", "", ""},
+		{"1.0.0", "", "", "1.0.0"},
+		{"1.0.0", "314501b", "", "1.0.0+314501b"},
+		{"1.0.0", "314501b", "dev", "1.0.0-dev+314501b"},
+	}
+	for _, tt := range tests {
+		Version = tt.Version
+		GitCommit = tt.GitCommit
+		BuildMeta = tt.BuildMeta
+
+		if got := FullVersion(); got != tt.expected {
+			t.Errorf("expected (%s) got (%s) for Version(%s), GitCommit(%s) BuildMeta(%s)",
+				tt.expected,
+				got,
+				tt.Version,
+				tt.GitCommit,
+				tt.BuildMeta)
+		}
+	}
+}
+func BenchmarkFullVersion(b *testing.B) {
+	Version = "1.0.0"
+	GitCommit = "314501b"
+	BuildMeta = "dev"
+	for i := 0; i < b.N; i++ {
+		FullVersion()
+	}
+}
+
+func TestUserAgent(t *testing.T) {
+	tests := []struct {
+		name        string
+		Version     string
+		GitCommit   string
+		BuildMeta   string
+		ProjectName string
+		ProjectURL  string
+		want        string
+	}{
+		{"good user agent", "1.0.0", "314501b", "dev", "pomerium", "github.com/pomerium", fmt.Sprintf("pomerium/1.0.0 (+github.com/pomerium; 314501b; %s)", runtime.Version())},
+	}
+	for _, tt := range tests {
+		Version = tt.Version
+		GitCommit = tt.GitCommit
+		BuildMeta = tt.BuildMeta
+		ProjectName = tt.ProjectName
+		ProjectURL = tt.ProjectURL
+
+		t.Run(tt.name, func(t *testing.T) {
+			if got := UserAgent(); got != tt.want {
+				t.Errorf("UserAgent() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}