perspective display test WIP

packages/datalib/src/tests/PerspectiveDisplay.test.ts

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+import { TableInfo } from 'dbgate-types';
+import { PerspectiveDisplay } from '../PerspectiveDisplay';
+import { PerspectiveTableNode } from '../PerspectiveTreeNode';
+import { chinookDbInfo } from './chinookDbInfo';
+import { createPerspectiveConfig } from '../PerspectiveConfig';
+import artistDataFlat from './artistDataFlat';
+import artistDataAlbum from './artistDataAlbum';
+import artistDataAlbumTrack from './artistDataAlbumTrack';
+
+test('test flat view', () => {
+  const artistTable = chinookDbInfo.tables.find(x => x.pureName == 'Artist');
+  const root = new PerspectiveTableNode(artistTable, chinookDbInfo, createPerspectiveConfig(), null, null, null, null);
+  const display = new PerspectiveDisplay(root, artistDataFlat);
+
+  console.log(display.rows);
+  expect(display.rows.length).toEqual(5);
+  expect(display.rows[0]).toEqual(
+    expect.objectContaining({
+      rowData: ['AC/DC'],
+    })
+  );
+});
+
+test('test one level nesting', () => {
+  const artistTable = chinookDbInfo.tables.find(x => x.pureName == 'Artist');
+  const root = new PerspectiveTableNode(
+    artistTable,
+    chinookDbInfo,
+    { ...createPerspectiveConfig(), checkedColumns: ['Artist.Album'] },
+    null,
+    null,
+    null,
+    null
+  );
+  const display = new PerspectiveDisplay(root, artistDataAlbum);
+
+  console.log(display.rows);
+  expect(display.rows.length).toEqual(7);
+  expect(display.rows[0]).toEqual(
+    expect.objectContaining({
+      rowData: ['AC/DC', 'For Those About To Rock We Salute You'],
+      rowSpans: [2, 1],
+      rowCellSkips: [false, false],
+    })
+  );
+  expect(display.rows[1]).toEqual(
+    expect.objectContaining({
+      rowData: [undefined, 'Let There Be Rock'],
+      rowSpans: [1, 1],
+      rowCellSkips: [true, false],
+    })
+  );
+  expect(display.rows[5]).toEqual(
+    expect.objectContaining({
+      rowData: ['Alanis Morissette', 'Jagged Little Pill'],
+      rowSpans: [1, 1],
+    })
+  );
+});
+
+test('test two level nesting', () => {
+  const artistTable = chinookDbInfo.tables.find(x => x.pureName == 'Artist');
+  const root = new PerspectiveTableNode(
+    artistTable,
+    chinookDbInfo,
+    { ...createPerspectiveConfig(), checkedColumns: ['Artist.Album', 'Artist.Album.Track'] },
+    null,
+    null,
+    null,
+    null
+  );
+  const display = new PerspectiveDisplay(root, artistDataAlbumTrack);
+
+  console.log(display.rows);
+  expect(display.rows.length).toEqual(9);
+  // expect(display.rows[0]).toEqual(
+  //   expect.objectContaining({
+  //     rowData: ['AC/DC', 'For Those About To Rock We Salute You'],
+  //     rowSpans: [2, 1],
+  //   })
+  // );
+  // expect(display.rows[5]).toEqual(
+  //   expect.objectContaining({
+  //     rowData: ['Alanis Morissette', 'Jagged Little Pill'],
+  //     rowSpans: [1, 1],
+  //   })
+  // );
+});

packages/datalib/src/tests/artistDataAlbum.ts

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+export default [
+    {
+      "ArtistId": 1,
+      "Name": "AC/DC",
+      "Album": [
+        {
+          "Title": "For Those About To Rock We Salute You",
+          "ArtistId": 1
+        },
+        {
+          "Title": "Let There Be Rock",
+          "ArtistId": 1
+        }
+      ]
+    },
+    {
+      "ArtistId": 2,
+      "Name": "Accept",
+      "Album": [
+        {
+          "Title": "Balls to the Wall",
+          "ArtistId": 2
+        },
+        {
+          "Title": "Restless and Wild",
+          "ArtistId": 2
+        }
+      ]
+    },
+    {
+      "ArtistId": 3,
+      "Name": "Aerosmith",
+      "Album": [
+        {
+          "Title": "Big Ones",
+          "ArtistId": 3
+        }
+      ]
+    },
+    {
+      "ArtistId": 4,
+      "Name": "Alanis Morissette",
+      "Album": [
+        {
+          "Title": "Jagged Little Pill",
+          "ArtistId": 4
+        }
+      ]
+    },
+    {
+      "incompleteRowsIndicator": [
+        "Artist"
+      ]
+    }
+  ]

packages/datalib/src/tests/artistDataAlbumTrack.ts

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+export default [
+  {
+    ArtistId: 1,
+    Name: 'AC/DC',
+    Album: [
+      {
+        Title: 'For Those About To Rock We Salute You',
+        AlbumId: 1,
+        ArtistId: 1,
+        Track: [
+          {
+            Name: 'For Those About To Rock (We Salute You)',
+            AlbumId: 1,
+          },
+          {
+            Name: 'Put The Finger On You',
+            AlbumId: 1,
+          },
+        ],
+      },
+      {
+        Title: 'Let There Be Rock',
+        AlbumId: 4,
+        ArtistId: 1,
+        Track: [
+          {
+            Name: 'Go Down',
+            AlbumId: 4,
+          },
+          {
+            Name: 'Dog Eat Dog',
+            AlbumId: 4,
+          },
+        ],
+      },
+    ],
+  },
+  {
+    ArtistId: 2,
+    Name: 'Accept',
+    Album: [
+      {
+        Title: 'Balls to the Wall',
+        AlbumId: 2,
+        ArtistId: 2,
+        Track: [
+          {
+            Name: 'Balls to the Wall',
+            AlbumId: 2,
+          },
+        ],
+      },
+      {
+        Title: 'Restless and Wild',
+        AlbumId: 3,
+        ArtistId: 2,
+        Track: [
+          {
+            Name: 'Fast As a Shark',
+            AlbumId: 3,
+          },
+          {
+            Name: 'Restless and Wild',
+            AlbumId: 3,
+          },
+          {
+            Name: 'Princess of the Dawn',
+            AlbumId: 3,
+          },
+        ],
+      },
+    ],
+  },
+
+  {
+    incompleteRowsIndicator: ['Artist'],
+  },
+];

packages/datalib/src/tests/artistDataFlat.ts

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+export default [
+  {
+    ArtistId: 1,
+    Name: 'AC/DC',
+  },
+  {
+    ArtistId: 2,
+    Name: 'Accept',
+  },
+  {
+    ArtistId: 3,
+    Name: 'Aerosmith',
+  },
+  {
+    ArtistId: 4,
+    Name: 'Alanis Morissette',
+  },
+  {
+    incompleteRowsIndicator: ['Artist'],
+  },
+];