102 lines
3.6 KiB
C#
102 lines
3.6 KiB
C#
using FluentAssertions;
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using Workflow.Application.BuildFlow.Common.Services;
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using Xunit;
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namespace BuildFlow.Workflow.Tests.BuildFlow;
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public class FormSchemaExcelServiceTests
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{
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private static readonly string SampleSchema = """
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{
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"type": "object",
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"properties": {
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"name": { "type": "string", "title": "姓名", "required": true, "x-component": "Input" },
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"amount": { "type": "number", "title": "金额", "x-component": "InputNumber" },
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"approved": { "type": "boolean", "title": "是否通过", "x-component": "Switch" }
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}
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}
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""";
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private readonly FormSchemaExcelService _service = new();
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[Fact]
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public void BuildTemplate_ReturnsXlsxWithHeadersAndSampleRow()
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{
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var bytes = _service.BuildTemplate(SampleSchema, "测试表单");
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bytes.Should().NotBeNullOrEmpty();
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using var ms = new MemoryStream(bytes);
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using var wb = new ClosedXML.Excel.XLWorkbook(ms);
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var ws = wb.Worksheets.First();
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ws.Cell(1, 1).GetString().Should().Be("姓名");
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ws.Cell(1, 2).GetString().Should().Be("金额");
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ws.Cell(1, 3).GetString().Should().Be("是否通过");
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// 第二行应为示例值
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ws.Cell(2, 1).GetString().Should().NotBeNullOrEmpty();
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}
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[Fact]
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public void Parse_RoundTripsHeaderAndRowValues()
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{
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var templateBytes = _service.BuildTemplate(SampleSchema, "测试表单");
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// 用模版本身的示例行替换为真实数据后解析
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using var ms = new MemoryStream(templateBytes);
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using var wb = new ClosedXML.Excel.XLWorkbook(ms);
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var ws = wb.Worksheets.First();
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ws.Cell(2, 1).Value = "张三";
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ws.Cell(2, 2).Value = 100;
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ws.Cell(2, 3).Value = "true";
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using var outMs = new MemoryStream();
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wb.SaveAs(outMs);
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outMs.Position = 0;
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var rows = _service.Parse(SampleSchema, outMs, 100, 32_767).ToList();
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rows.Should().HaveCount(1);
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var row = rows[0];
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row.RowNumber.Should().Be(2);
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// JSON 默认对非 ASCII 转义为 \uXXXX，验证 key 存在 + 张三的转义序列存在
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row.JsonObject.Should().Contain("name");
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row.JsonObject.Should().Contain("\\u5F20\\u4E09");
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// 必填字段已填，应无错误
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row.Errors.Should().BeEmpty();
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}
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[Fact]
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public void Parse_ReportsErrorWhenRequiredFieldEmpty()
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{
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var templateBytes = _service.BuildTemplate(SampleSchema, "测试表单");
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using var ms = new MemoryStream(templateBytes);
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using var wb = new ClosedXML.Excel.XLWorkbook(ms);
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var ws = wb.Worksheets.First();
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ws.Cell(2, 1).Value = string.Empty; // 姓名（必填）为空
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ws.Cell(2, 2).Value = 50;
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using var outMs = new MemoryStream();
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wb.SaveAs(outMs);
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outMs.Position = 0;
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var rows = _service.Parse(SampleSchema, outMs, 100, 32_767).ToList();
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rows.Should().HaveCount(1);
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rows[0].Errors.Should().ContainSingle(e => e.Message.Contains("必填"));
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}
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[Fact]
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public void BuildExport_OutputsDataRowsByFieldOrder()
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{
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var dataRows = new[]
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{
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"""{"name":"李四","amount":200,"approved":true}""",
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"""{"name":"王五","amount":300,"approved":false}""",
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};
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var bytes = _service.BuildExport(SampleSchema, "测试表单", dataRows);
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using var ms = new MemoryStream(bytes);
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using var wb = new ClosedXML.Excel.XLWorkbook(ms);
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var ws = wb.Worksheets.First();
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ws.Cell(2, 1).GetString().Should().Be("李四");
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ws.Cell(3, 1).GetString().Should().Be("王五");
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}
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}
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