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Add DisplayFile parse tests #8

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59 changes: 59 additions & 0 deletions src/tests/parse.test.ts
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Original file line number Diff line number Diff line change
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import { describe, it, expect } from "vitest";
import { DisplayFile } from "../ui/dspf";

describe('DisplayFile.parse', () => {
const dspf: string[] = [
` A DSPSIZ(24 80 *DS3) `,
` A R HEAD `,
` A 1 32'vscode-displayfile' `,
` A R FMT1 `,
` A SLNO(03) `,
` A 1 3'Opt' `,
` A COLOR(BLU) `,
` A 1 8'Name' `,
` A COLOR(BLU) `,
` A R GLOBAL `,
` A SLNO(04) `,
` A 1 3'---' `,
` A R FORM1 `,
` A SLNO(06) `,
` A FLD0101 10A B 3 5 `,
` A 20 DSPATR(PR) `,
` A COLOR(YLW) `,
` A FLD0102 10 B 3 5 `,
];

it('parses record and field information', () => {
const dds = new DisplayFile();
dds.parse(dspf);

expect(dds.formats[0].name).toBe('_GLOBAL');
expect(dds.formats[0].keywords).toContainEqual({name: 'DSPSIZ', value: '24 80 *DS3', conditions: []});

const head = dds.formats.find(f => f.name === 'HEAD');
expect(head).toBeDefined();
expect(head!.fields).toHaveLength(1);
const headField = head!.fields[0];
expect(headField.name).toBe('TEXT1');
expect(headField.value).toBe('vscode-displayfile');
expect(headField.displayType).toBe('const');
expect(headField.position).toEqual({x: 32, y: 1});

const fmt1 = dds.formats.find(f => f.name === 'FMT1');
expect(fmt1).toBeDefined();
const optField = fmt1!.fields[0];
expect(optField.value).toBe('Opt');
expect(optField.keywords).toContainEqual({name: 'COLOR', value: 'BLU', conditions: []});

const form1 = dds.formats.find(f => f.name === 'FORM1');
expect(form1).toBeDefined();
const fld0101 = form1!.fields.find(f => f.name === 'FLD0101');
expect(fld0101).toBeDefined();
expect(fld0101!.displayType).toBe('both');
expect(fld0101!.type).toBe('A');
expect(fld0101!.length).toBe(10);
expect(fld0101!.position).toEqual({x: 5, y: 3});
expect(fld0101!.keywords).toContainEqual({name: 'COLOR', value: 'YLW', conditions: []});
expect(fld0101!.keywords).toContainEqual({name: 'DSPATR', value: 'PR', conditions: [{indicator: 20, negate: false}]});
});
});