Requirements for fields of the system - this system has

Question

Testing task "Advanced search"

This is an "Advanced search" form/filter (see the picture below) for document data base. User has set some requirements:

1. Requirements for fields of the system given in table:

Field Name	Type	Coments	Default value
„Title contains:"	Char (100)
„Text contains:"	Char (200)
„Document type:"	Drop down list	Values:
		1. Type1;
		2. Type2;
		3. Type3;
		4. Type4;
		5. Type5.
„Publisher:"	Drop down list	Values:
		1. Publisher1;
		2. Publisher2;
		3. Publisher3;
		4. Publisher4;
		5. Publisher5;
		6. Publisher6;
		7. Publisher7.
„Status:"	Drop down list	Values:
		1. Active;
		2. Not valid.
„Date:"	Drop down list	Values:	Effective.
		1. Acceptance;
		2. Effective.
„Search in amendments"	Checkbox		Unchecked
„Document Nr. from"	int	1 < „Document Nr. from" < 9999; Error message is thrown if entered value is out of range: „Error 2".
„Document Nr. to"	int	1 < „Document Nr. to" <9999 AND ,,Document Nr. to" > „Document Nr. from"; Error message is thrown if entered value is out of range: „Error 2".
„Issuing Country:"	Drop down list	Values:
		1. Country1;
		2. Country2;
		3. Country3;
„Source:"	Drop down list	Values:
		1. Source1;
		2. Source2;
		3. Source3;
		If Issuing Country = Country2 then Source field is disabled.
„from" (date)	Date	Format - dd.mm.yyyy	At the background: „dd.mm.yyy/'
„to" (date)	Date	Format - dd.mm.yyyy	At the background: „dd.mm. yyyy"

2. At bottom of the form, aligned on the middle are two buttons:
a. "Search" - on click: form closes and result page opens.
b. "Clear" - on click: all fields have set to its default values.

3. There is closing button "X" at the upper right corner - on click: form closes.

4. If none of the search criteria field is filled then system throws an error message "Error message".

5. System has two type of users - Registered and Guest. All fields are active for Registered user. If Guest user opens this form following fields are disabled:
a. "Text contains:";
b. "Document type:";
c. "Publisher";
d. "Search in amendments".

6. System have to be User friendly with cross browser compatibility.

Homework assignment: This system has several mistakes. How this system should be tested? Write test cases according to given system requirements.