첫 커밋: 로컬 프로젝트 업로드

baron-sso/backend/internal/domain/hanmac_email_test.go

@@ -0,0 +1,76 @@
+package domain
+
+import "testing"
+
+func TestSplitEmailDomainAllowsDomainOnlyImportInput(t *testing.T) {
+	tests := []struct {
+		name       string
+		email      string
+		wantLocal  string
+		wantDomain string
+	}{
+		{name: "full address", email: " Han@SamanEng.com ", wantLocal: "han", wantDomain: "samaneng.com"},
+		{name: "domain only", email: "@hanmaceng.co.kr", wantLocal: "", wantDomain: "hanmaceng.co.kr"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			local, domain, err := SplitEmailDomain(tt.email)
+			if err != nil {
+				t.Fatalf("SplitEmailDomain() error = %v", err)
+			}
+			if local != tt.wantLocal || domain != tt.wantDomain {
+				t.Fatalf("SplitEmailDomain() = (%q, %q), want (%q, %q)", local, domain, tt.wantLocal, tt.wantDomain)
+			}
+		})
+	}
+}
+
+func TestBuildKoreanNameEmailBase(t *testing.T) {
+	base, needsReview, err := BuildKoreanNameEmailBase("한치영")
+	if err != nil {
+		t.Fatalf("BuildKoreanNameEmailBase() error = %v", err)
+	}
+	if needsReview {
+		t.Fatalf("BuildKoreanNameEmailBase() needsReview = true")
+	}
+	if base != "cyhan" {
+		t.Fatalf("BuildKoreanNameEmailBase() = %q, want %q", base, "cyhan")
+	}
+}
+
+func TestBuildKoreanNameEmailBaseNeedsReviewForUnknownName(t *testing.T) {
+	base, needsReview, err := BuildKoreanNameEmailBase("A치영")
+	if err != nil {
+		t.Fatalf("BuildKoreanNameEmailBase() error = %v", err)
+	}
+	if base != "" {
+		t.Fatalf("BuildKoreanNameEmailBase() base = %q, want empty", base)
+	}
+	if !needsReview {
+		t.Fatalf("BuildKoreanNameEmailBase() needsReview = false")
+	}
+}
+
+func TestMatchesSuggestedNameRule(t *testing.T) {
+	tests := []struct {
+		localPart string
+		base      string
+		want      bool
+	}{
+		{localPart: "cyhan", base: "cyhan", want: true},
+		{localPart: "cyhan1", base: "cyhan", want: true},
+		{localPart: "cyhan20", base: "cyhan", want: true},
+		{localPart: "hcy", base: "cyhan", want: false},
+		{localPart: "han.cy", base: "cyhan", want: false},
+		{localPart: "cyhan-a", base: "cyhan", want: false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.localPart, func(t *testing.T) {
+			if got := MatchesSuggestedNameRule(tt.localPart, tt.base); got != tt.want {
+				t.Fatalf("MatchesSuggestedNameRule(%q, %q) = %v, want %v", tt.localPart, tt.base, got, tt.want)
+			}
+		})
+	}
+}