Test Cases for C_Sort_Tutorial
C_Sort_Tutorial
Test Cases for c_sort_tutorial
Version 0.1
Document creation date: September 1st , 2010
Author Name: Mohit Kumar
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Test Cases for C_Sort_Tutorial
1:- Validation Test Cases
1.1 -- File not present.
1.2 -- -f argument is not present.
1.3 -- File name given with –f argument
1.4 – Check for multiple –f not present.
1.5 – File does not have read permission.
1.6 – Extra argument given.
2:- Sorting Test Cases
2.1-
File has only valid records
2.1-1. File is empty
2.1-2. File has one record
2.1-3. File has two already sorted records
2.1-4. File has ten records.
2.2-
File has some invalid records.
2.2-1. File has one invalid record
2.2-2. File has one valid and one invalid record
2.2-3. File has more than one valid and invalid records
3:-Test Cases for debug_log
3.1-- -D given with 1 argument.
3.2-- -D given with 2 argument
3.3-- -D given with any other argument
4:- Performance Test Cases
3.1-- Check for when file contains 1000 records.
3.2-- Check for when file contains 10000 records.
3.3-- Check for when file contains 100000 records.
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Test Cases for C_Sort_Tutorial
1. Test cases for Validation
1.1 Check if file not present.
Expected Results:- Should produce an error that file is not present
Actual Results:- Error : File is not present at specific location.
Input :- ./c_sort_tutorial –f no_file.csv
Output:- Error in opening input file. Filename = no_file.csv, Error = No such
file or directory
Test Result:- Pass
1.2 Check if –f argument not present.
Expected Results:- Should produce an error that –f argument must be
present.
Actual Results:- Error: -f argument must be present and print usage.
Input :- ./c_sort_tutorial students.csv
Output:Error: Mandatory option -f is missing
Usage :
c_sort_tutorial -f <in_file_name> -D <debug level>
-f : Should be given with the file name .
-D : Optional parameter to enable debug log by specifying debug level. 0
mean debug off. 1 and 2 are debug level for debug on.
Test Result:- Pass
1.3 Check for file name must be given with –f argument
Expected Results:- Should produce an error that file name must be given
with –f arguments.
Actual Results:- Error: Option requires an argument –f
Input :- ./c_sort_tutorial -f
Output:option requires an argument -- f
Error: Invalid arguments.
Usage :
c_sort_tutorial -f <in_file_name> -D <debug level>
-f : Should be given with the file name .
-D : Optional parameter to enable debug log by specifying debug level. 0
mean debug off. 1 and 2 are debug level for debug on.
Test Result:- Pass
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Test Cases for C_Sort_Tutorial
1.4 Check for multiple –f arguments
Expected Results:- Should produce an error that –f argument must be
specified once.
Actual Results:- Error: -f option is specified more than once and print
Usage
Input :- ./c_sort_tutorial –f students.csv –f file_one_valid.csv
Output:Error: -f option is specified more than once.
Usage :
c_sort_tutorial -f <in_file_name> -D <debug level>
-f : Should be given with the file name .
-D : Optional parameter to enable debug log by specifying debug level. 0
mean debug off. 1 and 2 are debug level for debug on.
Test Result:- Pass
1.5 Check for file does have read permission
Expected Results:- Should produce an error that error in opening file.
Actual Results:- Error: error in opening file in read mode.
Input: - ./c_sort_tutorial –f students.csv
Output:Error in opening input file. Filename = no_file.csv
Usage :
c_sort_tutorial -f <in_file_name> -D <debug level>
-f : Should be given with the file name .
-D : Optional parameter to enable debug log by specifying debug level. 0
mean debug off. 1 and 2 are debug level for debug on.
Test Result:- Pass
1.6 Check for any extra argument given
Expected Results:- Should produce an error .
Actual Results:- Error: Invalid arguments.
Input: - ./c_sort_tutorial –f students.csv –t
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Test Cases for C_Sort_Tutorial
Output:invalid option -- t
Error: Invalid arguments.
Usage :
c_sort_tutorial -f <in_file_name> -D <debug level>
-f : Should be given with the file name .
-D : Optional parameter to enable debug log by specifying debug level. 0
mean debug off. 1 and 2 are debug level for debug on.
Test Result:- Pass
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Test Cases for C_Sort_Tutorial
2. Sorting Test Cases
2.1
File has only valid parameters.
2.1.1 Check for file is empty
Expected Results:-Should produce an warning that Input file is empty
Actual Results:- Warning : Output file has no record.
Input File:-file_empty.csv
Output:Warning : Output file has no record.completed sorting of data. Total time
taken = 0 seconds
Output File:- file_empty.csv.sorted
Test Result :- Pass
2.1.2 File has one record
Expected Results:-Output file should contain one record.
Actual Results:- Output file contains one record
Input File:-file_one_valid.csv
Mohit,80
Output:- completed sorting of data. Total time taken = 0 seconds
Output File:- file_one_valid.csv.sorted
Mohit,80
Test Result :- Pass
2.1.3 File has two record that are already sorted
Expected Results:-Output file should contains two records in same
order as in input file
Actual Results:-Output file also contains two records.
Input File:- file_two_sorted_record.csv
Amit,90
Ram,60
Output:- completed sorting of data. Total time taken = 0 seconds
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Test Cases for C_Sort_Tutorial
Output File:- file_two_sorted_record.csv.sorted
Amit,90
Ram,60
Test Result :- Pass
2.1.4 File has ten records.
Expected Results:-Output file should also contain ten sorted records.
Actual Results:- Output file contains ten sorted records.
Input File:- file_ten_record.csv
Amit,70
Raj,75
Kshitij,85
Neeraj,90
Mohit,70
Ankit,75
Divya,75
Neha,80
Anushree,86
Rajesh,89
Output:- completed sorting of data. Total time taken = 0 seconds
Output File:- file_ten_record.csv.sorted
Amit,70.00
Ankit,75.00
Anushree,86.00
Divya,75.00
Kshitij,85.00
Mohit,70.00
Neeraj,90.00
Neha,80.00
Raj,75.00
Rajesh,89.00
Test Result :- Pass
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Test Cases for C_Sort_Tutorial
2.2 File has some invalid records.
2.2.1 File has one invalid record
Expected Results:- Should produce a warning and Output file must be
empty
Actual Results:- Warning : Invalid line and Output file is empty.
Input File:-file_one_invalid.csv
Mohit
Output:Warning: Invalid line (Mohit
) at line number 1. Ignored
Warning : Output file has no record.completed sorting of data. Total time
taken = 0 seconds
Output File:- file_one_invalid.csv.sorted
Test Result:- Pass
2.2.2 File has one valid and one invalid record.
Expected Results:- Should produce warning and output file must
contain the valid record.
Actual Results:- Warning : Invalid line and output file has only one valid
record.
Input File:- file_one_valid_invalid.csv
Mohit
Ankit,80
Output:Warning: Invalid line (Mohit
) at line number 1. Ignored
completed sorting of data. Total time taken = 0 seconds
Output File:- file_one_valid_invalid.csv.sorted
Ankit,80
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Test Cases for C_Sort_Tutorial
Test Results:- Pass
2.2.3 File has more than one valid and invalid records
Expected Results:- Should produce warning for all invalid records and
output file must contain valid record.
Actual Results:- Warning : Invalid line for all invalid lines and output file
has only valid and sorted records.
Input File:- file_valid_invalid.csv
Ankit,90
Mohit
Raj,90
Sanjeev,90
Rajesh
Neeraj,90
Mohit,80
Mohit,90
Output:Starting sorting of data
Warning: Invalid line (Mohit
) at line number 2. Ignored
Warning: Invalid line (Rajesh
) at line number 5. Ignored
completed sorting of data. Total time taken = 0 seconds
Output File:- file_valid_invalid.csv.sorted
Ankit,90.00
Mohit,80.00
Mohit,90.00
Neeraj,90.00
Raj,90.00
Sanjeev,90.00
Test Results:- Pass
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Test Cases for C_Sort_Tutorial
3. Test cases for Debug_Log
3.1-- -D given with 1 argument
Expected Results:- Debug_log file must be generated but contains the high
level log.
Actual Results:- debug_log file created with the high level logs.
Input Argument:- ./c_sort_tutorial –f students.csv –D 1
debug_log file:Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:51:28|c_sort_tutorial.c|234|save_sorted_data|Method called.
output_file = students.csv.sortedAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 06:51:28|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 1, name = Amit, percentage = 80.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:51:28|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 2, name = Dev, percentage = 85.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:51:28|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 3, name = Mohit, percentage = 90.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:51:28|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 4, name = Rakesh, percentage = 75.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:51:28|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 5, name = Ram, percentage = 70.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|358|sort_data|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
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Test Cases for C_Sort_Tutorial
09/08/10 06:58:16|c_sort_tutorial.c|362|sort_data|Opening input file
students.csvAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|373|sort_data|Starting reading of file and
storing data in memoryAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|293|create_table_entry|MY_REALLOC'ed
Student Table done. ptr = 0x8705598, size = 360 for index -1
Absolute Time Stamp|File|Line|Function|Logs
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|398|sort_data|Finished reading of file and
storing data in memory. Total records = 5Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|400|sort_data|Starting sorting of data using
qsort()Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|403|sort_data|Finished sorting of data using
qsort()Absolute Time Stamp|File|Line|Function|Logs
09/08/10 06:58:16|c_sort_tutorial.c|234|save_sorted_data|Method called.
output_file = students.csv.sorted
Test Result:- Pass
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Test Cases for C_Sort_Tutorial
3.2-- -D given with 2 argument.
Expected Results:- Debug_log file must be generated but contains detailed
log of execution.
Actual Results:- debug_log file created with detailed logs.
Input Argument:- ./ c_sort_tutorial –f students.csv –D 2
debug_log file:Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|358|sort_data|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|362|sort_data|Opening input file
students.csvAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|373|sort_data|Starting reading of file and
storing data in memoryAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|293|create_table_entry|MY_REALLOC'ed
Student Table done. ptr = 0x879b598, size = 360 for index -1
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 0, total =
1, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number Mohit
in memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 1, total =
2, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number Amit
in memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
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Test Cases for C_Sort_Tutorial
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 2, total =
3, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number Ram
in memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 3, total =
4, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number
Rakesh in memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 4, total =
5, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number Dev in
memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|398|sort_data|Finished reading of file and
storing data in memory. Total records = 5Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|400|sort_data|Starting sorting of data using
qsort()Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|403|sort_data|Finished sorting of data using
qsort()Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|234|save_sorted_data|Method called.
output_file = students.csv.sortedAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 1, name = Amit, percentage = 80.00
Absolute Time Stamp|File|Line|Function|Logs
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Test Cases for C_Sort_Tutorial
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 2, name = Dev, percentage = 85.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 3, name = Mohit, percentage = 90.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 4, name = Rakesh, percentage = 75.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 5, name = Ram, percentage = 70.00
Test Result:- Pass
3.3-- -D given with extra argument.
Expected Results:- Should give a warning and debug_log file must not be
generated.
Actual Results:- debug_log file created with high level logs.
Input Arguments:- ./c_sort_tutorial –f students.csv –D 3
debug_log file:Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|358|sort_data|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|362|sort_data|Opening input file
students.csvAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|373|sort_data|Starting reading of file and
storing data in memoryAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|293|create_table_entry|MY_REALLOC'ed
Student Table done. ptr = 0x879b598, size = 360 for index -1
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Test Cases for C_Sort_Tutorial
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 0, total =
1, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number Mohit
in memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 1, total =
2, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number Amit
in memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 2, total =
3, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number Ram
in memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 3, total =
4, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number
Rakesh in memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|318|add_record|Method calledAbsolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|300|create_table_entry|row_num = 4, total =
5, max = 10, ptr = 77bf2d5c, size = 36, name = Student TableAbsolute Time
Stamp|File|Line|Function|Logs
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Test Cases for C_Sort_Tutorial
09/08/10 07:15:50|c_sort_tutorial.c|332|add_record|Adding record number Dev in
memory. Name = (null), percentage = 0.000000Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|398|sort_data|Finished reading of file and
storing data in memory. Total records = 5Absolute Time
Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|400|sort_data|Starting sorting of data using
qsort()Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|403|sort_data|Finished sorting of data using
qsort()Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|234|save_sorted_data|Method called.
output_file = students.csv.sortedAbsolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 1, name = Amit, percentage = 80.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 2, name = Dev, percentage = 85.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 3, name = Mohit, percentage = 90.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 4, name = Rakesh, percentage = 75.00
Absolute Time Stamp|File|Line|Function|Logs
09/08/10 07:15:50|c_sort_tutorial.c|252|save_sorted_data|Saving record number
= 5, name = Ram, percentage = 70.00
Test Result:- Fail
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Test Cases for C_Sort_Tutorial
4. Test cases to check the performance.
4.1—Check for performance if file contains 1000 records
Expected Result:- Program must perform consistently for thousand entries in
the file.
Actual Result:Test Result:4.2—Check for performance if file contains 10000 records.
Expected Results:- Program must perform consistently for ten thousand
entries in the file.
Actual Result:Test Result:4.3—Check for performance if file contains 100000 or more records.
Expected Records:- Program must perform consistently for more than one
lakh entries in the file.
Actual Records:Test Result:-
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