8477: add unit test coverage

Author: AbelTaxCourt

shared/src/business/entities/docketEntry/generateFiledBy.test.ts

@@ -318,4 +318,258 @@ describe('generateFiledBy', () => {
 
     expect(filedByResult).toEqual(mockDocketEntry.filedBy);
   });
+
+  it('should return existing filedBy when docket entry is a notice of contact change (not auto-generated) but is served', () => {
+    const mockFiledBy = 'Existing Filed By';
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        documentType: NOTICE_OF_CHANGE_CONTACT_INFORMATION_MAP[0].documentType,
+        eventCode: NOTICE_OF_CHANGE_CONTACT_INFORMATION_MAP[0].eventCode,
+        filedBy: mockFiledBy,
+        filers: [mockPrimaryContactId],
+        isAutoGenerated: false,
+        servedAt: '2019-08-25T05:00:00.000Z',
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual(mockFiledBy);
+  });
+
+  it('should handle multiple private practitioners all party private practitioners', () => {
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [mockPrimaryContactId],
+        privatePractitioners: [
+          {
+            name: 'Alice Practitioner',
+            partyPrivatePractitioner: true,
+          },
+          {
+            name: 'Bob Practitioner',
+            partyPrivatePractitioner: true,
+          },
+        ],
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual('Alice Practitioner & Bob Practitioner');
+  });
+
+  it('should handle respondent only when there are no filers', () => {
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [],
+        partyIrsPractitioner: true,
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual('Resp.');
+  });
+
+  it('should handle respondent with otherFilingParty but no filers', () => {
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [],
+        otherFilingParty: mockOtherFilingParty,
+        partyIrsPractitioner: true,
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual(`Resp., ${mockOtherFilingParty}`);
+  });
+
+  it('should handle multiple intervenors with respondent', () => {
+    const mockIntervenors = mockPetitioners.map(pet => ({
+      ...pet,
+      contactType: 'intervenor',
+    }));
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [mockPrimaryContactId, mockSecondaryContactId],
+        partyIrsPractitioner: true,
+      },
+      petitioners: mockIntervenors,
+    });
+
+    expect(filedByResult).toEqual('Resp. & Intvs. Bob & Bill');
+  });
+
+  it('should handle complex scenario with respondent, petitioners, intervenors, and otherFilingParty', () => {
+    const mockThirdContactId = 'third-contact-id';
+    const mixedPetitioners = [
+      {
+        contactId: mockPrimaryContactId,
+        name: 'Bob',
+        contactType: 'petitioner',
+      },
+      {
+        contactId: mockSecondaryContactId,
+        name: 'Bill',
+        contactType: 'intervenor',
+      },
+      {
+        contactId: mockThirdContactId,
+        name: 'Alice',
+        contactType: 'intervenor',
+      },
+    ];
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [
+          mockPrimaryContactId,
+          mockSecondaryContactId,
+          mockThirdContactId,
+        ],
+        otherFilingParty: mockOtherFilingParty,
+        partyIrsPractitioner: true,
+      },
+      petitioners: mixedPetitioners,
+    });
+
+    expect(filedByResult).toEqual(
+      `Resp. & Petr. Bob & Intvs. Bill & Alice, ${mockOtherFilingParty}`,
+    );
+  });
+
+  it('should handle filers array with undefined entries', () => {
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: undefined,
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual(mockDocketEntry.filedBy);
+  });
+
+  it('should treat contactType other than intervenor as petitioner', () => {
+    const mockPetitionersWithOtherType = [
+      {
+        contactId: mockPrimaryContactId,
+        name: 'Bob',
+        contactType: 'participant',
+      },
+    ];
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [mockPrimaryContactId],
+      },
+      petitioners: mockPetitionersWithOtherType,
+    });
+
+    expect(filedByResult).toEqual('Petr. Bob');
+  });
+
+  it('should return existing filedBy when document has isLegacyServed set to true', () => {
+    const mockFiledBy = 'Legacy Filed By';
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filedBy: mockFiledBy,
+        filers: [mockPrimaryContactId],
+        isLegacyServed: true,
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual(mockFiledBy);
+  });
+
+  it('should handle private practitioners with undefined privatePractitioners array', () => {
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [mockPrimaryContactId],
+        privatePractitioners: undefined,
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual('Petr. Bob');
+  });
+
+  it('should generate filedBy when notice of contact change is not auto-generated', () => {
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        documentType: NOTICE_OF_CHANGE_CONTACT_INFORMATION_MAP[0].documentType,
+        eventCode: NOTICE_OF_CHANGE_CONTACT_INFORMATION_MAP[0].eventCode,
+        filers: [mockPrimaryContactId],
+        isAutoGenerated: false,
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual('Petr. Bob');
+  });
+
+  it('should handle empty names arrays in formatPartyNames helper', () => {
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [],
+        partyIrsPractitioner: false,
+      },
+      petitioners: mockPetitioners,
+    });
+
+    expect(filedByResult).toEqual(mockDocketEntry.filedBy);
+  });
+
+  it('should handle single intervenor with otherFilingParty', () => {
+    const mockIntervenors = [
+      {
+        contactId: mockPrimaryContactId,
+        name: 'Bob',
+        contactType: 'intervenor',
+      },
+    ];
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [mockPrimaryContactId],
+        otherFilingParty: mockOtherFilingParty,
+      },
+      petitioners: mockIntervenors,
+    });
+
+    expect(filedByResult).toEqual(`Intv. Bob, ${mockOtherFilingParty}`);
+  });
+
+  it('should handle multiple intervenors with otherFilingParty', () => {
+    const mockIntervenors = [
+      {
+        contactId: mockPrimaryContactId,
+        name: 'Bob',
+        contactType: 'intervenor',
+      },
+      {
+        contactId: mockSecondaryContactId,
+        name: 'Bill',
+        contactType: 'intervenor',
+      },
+    ];
+    const filedByResult = generateFiledBy({
+      docketEntry: {
+        ...mockDocketEntry,
+        filers: [mockPrimaryContactId, mockSecondaryContactId],
+        otherFilingParty: mockOtherFilingParty,
+      },
+      petitioners: mockIntervenors,
+    });
+
+    expect(filedByResult).toEqual(`Intvs. Bob & Bill, ${mockOtherFilingParty}`);
+  });
 });