#4146 - Macro: UI for Open/Save As FASTA

ketcher-autotests/tests/Macromolecule-editor/Import-Saving-Files/import-saving-fasta.spec.ts

@@ -0,0 +1,187 @@
+import { test, expect } from '@playwright/test';
+import {
+  TopPanelButton,
+  openFileAndAddToCanvas,
+  selectTopPanelButton,
+  takeEditorScreenshot,
+  waitForPageInit,
+  saveToFile,
+  openFile,
+  receiveFileComparisonData,
+  selectOptionInDropdown,
+  pressButton,
+  selectSnakeLayoutModeTool,
+  chooseFileFormat,
+  readFileContents,
+  getFasta,
+  moveMouseAway,
+} from '@utils';
+import { turnOnMacromoleculesEditor } from '@utils/macromolecules';
+
+function removeNotComparableData(file: string) {
+  return file.replaceAll('\r', '');
+}
+test.describe('Import-Saving .fasta Files', () => {
+  test.beforeEach(async ({ page }) => {
+    await waitForPageInit(page);
+    await turnOnMacromoleculesEditor(page);
+  });
+
+  const fastaFileTypes = ['DNA', 'RNA', 'Peptide'] as const;
+
+  for (const fileType of fastaFileTypes) {
+    test(`Import .fasta ${fileType} file`, async ({ page }) => {
+      await openFileAndAddToCanvas(
+        `FASTA/fasta-${fileType.toLowerCase()}.fasta`,
+        page,
+        undefined,
+        undefined,
+        fileType,
+      );
+      await moveMouseAway(page);
+      await takeEditorScreenshot(page);
+    });
+  }
+
+  test('Import incorrect data', async ({ page }) => {
+    const randomText = 'asjfnsalkfl';
+    await selectTopPanelButton(TopPanelButton.Open, page);
+    await page.getByTestId('paste-from-clipboard-button').click();
+    await page.getByTestId('open-structure-textarea').fill(randomText);
+    await chooseFileFormat(page, 'FASTA');
+    await page.getByTestId('add-to-canvas-button').click();
+    await takeEditorScreenshot(page);
+  });
+
+  test('Check import of .ket file and save in .fasta format', async ({
+    page,
+  }) => {
+    await openFileAndAddToCanvas('KET/rna-a.ket', page);
+    const expectedFile = await getFasta(page);
+    await saveToFile('FASTA/fasta-rna-a-expected.fasta', expectedFile);
+
+    const METADATA_STRING_INDEX = [1];
+
+    const { fileExpected: fastaFileExpected, file: fastaFile } =
+      await receiveFileComparisonData({
+        page,
+        expectedFileName: 'tests/test-data/FASTA/fasta-rna-a-expected.fasta',
+        metaDataIndexes: METADATA_STRING_INDEX,
+      });
+
+    expect(fastaFile).toEqual(fastaFileExpected);
+
+    await takeEditorScreenshot(page);
+  });
+
+  test('Check that empty file can be saved in .fasta format', async ({
+    page,
+  }) => {
+    const expectedFile = await getFasta(page);
+    await saveToFile('FASTA/fasta-empty.fasta', expectedFile);
+
+    const METADATA_STRING_INDEX = [1];
+
+    const { fileExpected: fastaFileExpected, file: fastaFile } =
+      await receiveFileComparisonData({
+        page,
+        expectedFileName: 'tests/test-data/FASTA/fasta-empty.fasta',
+        metaDataIndexes: METADATA_STRING_INDEX,
+      });
+
+    expect(fastaFile).toEqual(fastaFileExpected);
+  });
+
+  test('Check that system does not let importing empty .fasta file', async ({
+    page,
+  }) => {
+    await selectTopPanelButton(TopPanelButton.Open, page);
+    await openFile('FASTA/fasta-empty.fasta', page);
+    await page.getByText('Add to Canvas').isDisabled();
+  });
+
+  test('Check that system does not let uploading corrupted .fasta file', async ({
+    page,
+  }) => {
+    await selectTopPanelButton(TopPanelButton.Open, page);
+
+    const filename = 'FASTA/fasta-corrupted.fasta';
+    await openFile(filename, page);
+    await selectOptionInDropdown(filename, page);
+    await pressButton(page, 'Add to Canvas');
+    await takeEditorScreenshot(page);
+  });
+
+  test('Validate correct displaying of snake viewed RNA chain loaded from .fasta file format', async ({
+    page,
+  }) => {
+    await openFileAndAddToCanvas('FASTA/fasta-snake-mode-rna.fasta', page);
+    await selectSnakeLayoutModeTool(page);
+    await takeEditorScreenshot(page);
+  });
+
+  test('Check that you can save snake viewed chain of peptides in a .fasta file', async ({
+    page,
+  }) => {
+    await openFileAndAddToCanvas('FASTA/fasta-snake-mode-rna.fasta', page);
+    await selectSnakeLayoutModeTool(page);
+    const expectedFile = await getFasta(page);
+    await saveToFile('FASTA/fasta-snake-mode-rna-expected.fasta', expectedFile);
+
+    const METADATA_STRING_INDEX = [1];
+
+    const { fileExpected: fastaFileExpected, file: fastaFile } =
+      await receiveFileComparisonData({
+        page,
+        expectedFileName:
+          'tests/test-data/FASTA/fasta-snake-mode-rna-expected.fasta',
+        metaDataIndexes: METADATA_STRING_INDEX,
+      });
+
+    expect(fastaFile).toEqual(fastaFileExpected);
+  });
+
+  test('Should open .ket file and modify to .fasta format in save modal textarea', async ({
+    page,
+  }) => {
+    await openFileAndAddToCanvas('KET/rna-a.ket', page);
+    await selectTopPanelButton(TopPanelButton.Save, page);
+    await chooseFileFormat(page, 'FASTA');
+    await page
+      .getByTestId('dropdown-select')
+      .getByRole('combobox')
+      .allInnerTexts();
+
+    const textArea = page.getByTestId('preview-area-text');
+    const file = await readFileContents(
+      'tests/test-data/FASTA/fasta-rna-a.fasta',
+    );
+    const expectedData = removeNotComparableData(file);
+    const valueInTextarea = removeNotComparableData(
+      await textArea.inputValue(),
+    );
+    expect(valueInTextarea).toBe(expectedData);
+  });
+
+  // Should not convert to Fasta type in case of there are more than one monomer type
+  test('Should not convert .ket file with RNA and Peptide to .fasta format in save modal', async ({
+    page,
+  }) => {
+    await openFileAndAddToCanvas('KET/rna-and-peptide.ket', page);
+    await selectTopPanelButton(TopPanelButton.Save, page);
+    await chooseFileFormat(page, 'FASTA');
+
+    await takeEditorScreenshot(page);
+  });
+
+  // Should not convert to Fasta type in case of there is any CHEM
+  test('Should not convert .ket file with CHEMs to .fasta format in save modal', async ({
+    page,
+  }) => {
+    await openFileAndAddToCanvas('KET/chems-not-connected.ket', page);
+    await selectTopPanelButton(TopPanelButton.Save, page);
+    await chooseFileFormat(page, 'FASTA');
+
+    await takeEditorScreenshot(page);
+  });
+});