Feat v0.5.4 package updates (#34)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/handlers/semver_test.go

@@ -0,0 +1,92 @@
+package handlers
+
+import "testing"
+
+func TestParseSemver(t *testing.T) {
+	tests := []struct {
+		input   string
+		want    Semver
+		wantErr bool
+	}{
+		{"1.2.3", Semver{1, 2, 3, ""}, false},
+		{"v1.2.3", Semver{1, 2, 3, ""}, false},
+		{"0.0.0", Semver{0, 0, 0, ""}, false},
+		{"1.2.3-beta.1", Semver{1, 2, 3, "beta.1"}, false},
+		{"v0.5.4-rc1", Semver{0, 5, 4, "rc1"}, false},
+		{"10.20.30", Semver{10, 20, 30, ""}, false},
+		{"", Semver{}, true},
+		{"not-a-version", Semver{}, true},
+		{"1.2", Semver{}, true},
+		{"1.2.3.4", Semver{}, true},
+		{"a.b.c", Semver{}, true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.input, func(t *testing.T) {
+			got, err := ParseSemver(tt.input)
+			if tt.wantErr {
+				if err == nil {
+					t.Fatalf("ParseSemver(%q) expected error, got %v", tt.input, got)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("ParseSemver(%q) unexpected error: %v", tt.input, err)
+			}
+			if got != tt.want {
+				t.Errorf("ParseSemver(%q) = %v, want %v", tt.input, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestSemverCompare(t *testing.T) {
+	tests := []struct {
+		a, b string
+		want int
+	}{
+		{"1.0.0", "2.0.0", -1},
+		{"2.0.0", "1.0.0", 1},
+		{"1.1.0", "1.0.0", 1},
+		{"1.0.0", "1.1.0", -1},
+		{"1.0.1", "1.0.0", 1},
+		{"1.0.0", "1.0.0", 0},
+		{"1.0.0-alpha", "1.0.0", -1},
+		{"1.0.0", "1.0.0-alpha", 1},
+		{"1.0.0-alpha", "1.0.0-beta", -1},
+		{"1.0.0-beta", "1.0.0-alpha", 1},
+		{"1.0.0-alpha", "1.0.0-alpha", 0},
+		{"0.5.3", "0.5.4", -1},
+		{"0.5.4", "0.5.3", 1},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.a+"_vs_"+tt.b, func(t *testing.T) {
+			a, _ := ParseSemver(tt.a)
+			b, _ := ParseSemver(tt.b)
+			got := a.Compare(b)
+			if got != tt.want {
+				t.Errorf("(%s).Compare(%s) = %d, want %d", tt.a, tt.b, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestSemverString(t *testing.T) {
+	tests := []struct {
+		v    Semver
+		want string
+	}{
+		{Semver{1, 2, 3, ""}, "1.2.3"},
+		{Semver{0, 0, 0, ""}, "0.0.0"},
+		{Semver{1, 0, 0, "beta.1"}, "1.0.0-beta.1"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.want, func(t *testing.T) {
+			if got := tt.v.String(); got != tt.want {
+				t.Errorf("Semver.String() = %q, want %q", got, tt.want)
+			}
+		})
+	}
+}