Recognize local app states (T-202)

2026-07-16 17:00:06 +08:00
parent 2e21c9f327
commit 819b1cdf88
16 changed files with 1303 additions and 16 deletions
@@ -0,0 +1,79 @@
+package domain
+
+import (
+	"errors"
+	"testing"
+)
+
+func TestSemVerPrecedence(t *testing.T) {
+	ordered := []string{
+		"1.0.0-alpha",
+		"1.0.0-alpha.1",
+		"1.0.0-alpha.beta",
+		"1.0.0-beta",
+		"1.0.0-beta.2",
+		"1.0.0-beta.11",
+		"1.0.0-rc.1",
+		"1.0.0",
+		"1.0.1",
+		"1.1.0",
+		"2.0.0",
+	}
+	for index := 0; index < len(ordered)-1; index++ {
+		comparison, err := CompareSemVer(ordered[index], ordered[index+1])
+		if err != nil {
+			t.Fatalf("CompareSemVer() error = %v", err)
+		}
+		if comparison >= 0 {
+			t.Fatalf("%q should precede %q", ordered[index], ordered[index+1])
+		}
+	}
+}
+
+func TestSemVerIgnoresBuildMetadata(t *testing.T) {
+	comparison, err := CompareSemVer("1.2.3+build.1", "1.2.3+build.99")
+	if err != nil {
+		t.Fatalf("CompareSemVer() error = %v", err)
+	}
+	if comparison != 0 {
+		t.Fatalf("comparison = %d, want 0", comparison)
+	}
+}
+
+func TestSemVerSupportsLargeNumericIdentifiers(t *testing.T) {
+	comparison, err := CompareSemVer(
+		"999999999999999999999999999.0.0",
+		"1000000000000000000000000000.0.0",
+	)
+	if err != nil {
+		t.Fatalf("CompareSemVer() error = %v", err)
+	}
+	if comparison >= 0 {
+		t.Fatalf("comparison = %d, want negative", comparison)
+	}
+}
+
+func TestSemVerRejectsInvalidValues(t *testing.T) {
+	for _, value := range []string{
+		"",
+		"1",
+		"1.2",
+		"01.2.3",
+		"1.02.3",
+		"1.2.03",
+		"1.2.3-",
+		"1.2.3-alpha..1",
+		"1.2.3-01",
+		"1.2.3+",
+		"1.2.3+build..1",
+		"v1.2.3",
+		"1.2.3 alpha",
+	} {
+		t.Run(value, func(t *testing.T) {
+			_, err := ParseSemVer(value)
+			if !errors.Is(err, ErrInvalidSemVer) {
+				t.Fatalf("ParseSemVer(%q) error = %v, want %v", value, err, ErrInvalidSemVer)
+			}
+		})
+	}
+}