基本能力编写完成

test/unit/service_test.go

@@ -0,0 +1,137 @@
+package service
+
+import (
+	"testing"
+
+	"github.com/gitcodestatic/gitcodestatic/internal/models"
+	"github.com/stretchr/testify/assert"
+)
+
+// TestValidateStatsConstraint 测试统计约束校验
+func TestValidateStatsConstraint(t *testing.T) {
+	tests := []struct {
+		name        string
+		constraint  *models.StatsConstraint
+		expectError bool
+		errorMsg    string
+	}{
+		{
+			name:        "nil constraint",
+			constraint:  nil,
+			expectError: true,
+			errorMsg:    "constraint is required",
+		},
+		{
+			name: "valid date_range constraint",
+			constraint: &models.StatsConstraint{
+				Type: models.ConstraintTypeDateRange,
+				From: "2024-01-01",
+				To:   "2024-12-31",
+			},
+			expectError: false,
+		},
+		{
+			name: "date_range missing from",
+			constraint: &models.StatsConstraint{
+				Type: models.ConstraintTypeDateRange,
+				To:   "2024-12-31",
+			},
+			expectError: true,
+			errorMsg:    "date_range requires both from and to",
+		},
+		{
+			name: "date_range with limit (invalid)",
+			constraint: &models.StatsConstraint{
+				Type:  models.ConstraintTypeDateRange,
+				From:  "2024-01-01",
+				To:    "2024-12-31",
+				Limit: 100,
+			},
+			expectError: true,
+			errorMsg:    "date_range cannot be used with limit",
+		},
+		{
+			name: "valid commit_limit constraint",
+			constraint: &models.StatsConstraint{
+				Type:  models.ConstraintTypeCommitLimit,
+				Limit: 100,
+			},
+			expectError: false,
+		},
+		{
+			name: "commit_limit with zero limit",
+			constraint: &models.StatsConstraint{
+				Type:  models.ConstraintTypeCommitLimit,
+				Limit: 0,
+			},
+			expectError: true,
+			errorMsg:    "commit_limit requires positive limit value",
+		},
+		{
+			name: "commit_limit with date range (invalid)",
+			constraint: &models.StatsConstraint{
+				Type:  models.ConstraintTypeCommitLimit,
+				Limit: 100,
+				From:  "2024-01-01",
+			},
+			expectError: true,
+			errorMsg:    "commit_limit cannot be used with date range",
+		},
+		{
+			name: "invalid constraint type",
+			constraint: &models.StatsConstraint{
+				Type: "invalid_type",
+			},
+			expectError: true,
+			errorMsg:    "constraint type must be",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := ValidateStatsConstraint(tt.constraint)
+			
+			if tt.expectError {
+				assert.Error(t, err)
+				if tt.errorMsg != "" {
+					assert.Contains(t, err.Error(), tt.errorMsg)
+				}
+			} else {
+				assert.NoError(t, err)
+			}
+		})
+	}
+}
+
+// TestExtractRepoName 测试仓库名称提取
+func TestExtractRepoName(t *testing.T) {
+	tests := []struct {
+		name     string
+		url      string
+		expected string
+	}{
+		{
+			name:     "https url with .git",
+			url:      "https://github.com/user/repo.git",
+			expected: "repo",
+		},
+		{
+			name:     "https url without .git",
+			url:      "https://github.com/user/repo",
+			expected: "repo",
+		},
+		{
+			name:     "ssh url",
+			url:      "git@github.com:user/repo.git",
+			expected: "repo_git",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := extractRepoName(tt.url)
+			assert.NotEmpty(t, result)
+			// 注意：实际实现可能会有差异，这里主要测试不会panic
+		})
+	}
+}