SAS Assertion Macros Test

The script uses the `%asserteq`, `%assertne`, and `%assertref` macros. These macros are common tools in SAS^© unit testing frameworks (like SASUnit). `%asserteq` compares whether two expressions are equal, `%assertne` checks that they are different, and `%assertref` could be used to verify the existence or validity of a reference. The `%sas^©_str_new()` macro is likely a utility function for generating character strings, which serve as arguments for the assertions here.

Data Analysis

Type : AUCUNE

This script does not process external, internal, or SAS table data. It is a test script that compares values (here, character strings generated by `%sas_str_new()`) to validate the behavior of macros or code.

1 Code Block

Macro Calls

Explanation :
This block executes a series of assertion macros. `%asserteq()` checks for equality of the provided arguments, `%assertne()` checks for their inequality, and `%assertref()` validates a reference. These macros are typical in unit tests to ensure that the code produces the expected results. `%sas_str_new()` is used to provide initial values or empty strings for comparisons.

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1	%*Please write test code here;;
2	%*%asserteq( ,%sas_str_new());
3	%*%assertne( ,%sas_str_new());
4	%*%assertref( );

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