79 lines
2.9 KiB
C++
79 lines
2.9 KiB
C++
#include <gtest/gtest.h>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include "dto/GridDto.hpp"
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using namespace geopro::data::dto;
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using geopro::core::TableColumnKind;
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namespace {
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// 取自真实夹具 tests/fixtures/dd/ert-grid-rows.json 的 data（rowList 5 行，gridHeaderDisplay
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// 两列 x/y，total=62，逐字一致；端点 dd/ert/grid/rows）。内联避免引入 fixture 路径编译定义。
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const char* kGridData = R"({
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"gridHeaderDisplay": [
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{ "columnCode": "x", "columnNameChn": "x", "columnNameEng": "x", "columnWidth": 10, "columnSort": 1 },
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{ "columnCode": "y", "columnNameChn": "y", "columnNameEng": "y", "columnWidth": 10, "columnSort": 2 }
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],
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"functionList": [],
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"total": 62,
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"rowList": [
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{ "x": 2.904, "y": 25.126, "id": "1438944148742144" },
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{ "x": 4.897, "y": 25.161, "id": "1438944148742145" },
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{ "x": 6.892, "y": 25.247, "id": "1438944148742146" },
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{ "x": 8.892, "y": 25.251, "id": "1438944148742147" },
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{ "x": 10.891, "y": 25.226, "id": "1438944148742148" }
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]
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})";
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QJsonObject gridData() { return QJsonDocument::fromJson(kGridData).object(); }
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} // namespace
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TEST(GridDto, FirstPagePrependsSeqColumnAndReadsTotal) {
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auto t = parseGridTable(gridData(), /*pageNo*/ 1, /*pageSize*/ 50);
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// 三列：序号 / x / y（序号前插，x/y 来自 gridHeaderDisplay 按 columnSort）。
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ASSERT_EQ(t.columns.size(), 3u);
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EXPECT_EQ(t.columns[0].title.toStdString(), std::string("序号"));
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EXPECT_EQ(t.columns[0].code.toStdString(), "__seq");
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EXPECT_EQ(t.columns[1].title.toStdString(), "x");
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EXPECT_EQ(t.columns[2].title.toStdString(), "y");
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for (const auto& c : t.columns) EXPECT_EQ(c.kind, TableColumnKind::Text); // 无特殊列
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// 5 行；首行 序号=1 / x=2.904 / y=25.126。
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ASSERT_EQ(t.rows.size(), 5u);
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ASSERT_EQ(t.rows[0].size(), 3u);
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EXPECT_EQ(t.rows[0][0].toStdString(), "1");
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EXPECT_EQ(t.rows[0][1].toStdString(), "2.904");
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EXPECT_EQ(t.rows[0][2].toStdString(), "25.126");
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EXPECT_EQ(t.rows[4][0].toStdString(), "5"); // 第 5 行序号=5
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// 总数取 data.total=62（非本批 5 行）；分页态回填。
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EXPECT_EQ(t.total, 62);
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EXPECT_EQ(t.pageNo, 1);
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EXPECT_EQ(t.pageSize, 50);
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}
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TEST(GridDto, SeqColumnOffsetsByPage) {
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// 第 2 页、每页 50：本页首行全局序号 = (2-1)*50 + 1 = 51。
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auto t = parseGridTable(gridData(), /*pageNo*/ 2, /*pageSize*/ 50);
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ASSERT_EQ(t.rows.size(), 5u);
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EXPECT_EQ(t.rows[0][0].toStdString(), "51");
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EXPECT_EQ(t.rows[4][0].toStdString(), "55");
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EXPECT_EQ(t.pageNo, 2);
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EXPECT_EQ(t.pageSize, 50);
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}
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TEST(GridDto, EmptyDataYieldsSeqOnlyColumnNoRows) {
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const QJsonObject empty;
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auto t = parseGridTable(empty, 1, 50);
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// 空数据：仅有前插的「序号」列，无行；total=0。
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ASSERT_EQ(t.columns.size(), 1u);
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EXPECT_EQ(t.columns[0].code.toStdString(), "__seq");
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EXPECT_EQ(t.rows.size(), 0u);
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EXPECT_EQ(t.total, 0);
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}
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