TestSuiteALAN

Cloning

1. clone https://github.com/jjvraw/TestSuiteALAN.git into the directory/folder which holds your alan folder.
2. Navigate to directory cd TestSuiteALAN
3. Run a script python3 test.py xxx

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Testing CodeGen

1. Test funcdef and vardef python3 test.py codegen all
   • runs all testcases

need to first export jasmin environment variable before running

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Testing HashTable

1. Test HashTable python3 test.py hash
   • should run without any problems
   • inserts 100,196 random strings in hashtable

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Testing Type Checking

1. python3 test.py typechecking official
   • runs through and compares official test cases

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Testing Parser

Can only be used before any TypeChecking additions have been made

1. Run test cases python3 test.py most

2. Run 10k generated test cases python3 test.py tenthousand

   • thanks Iain.

3. Run official tests python3 test.py official

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Testing Scanner

1. Comments python3 test.py comments

   • nested comments
   • error messages; testing position
   • curly brackets inside string literals
   • block comments with error; testing position

2. String Literals python3 test.py strings

   • escape codes
   • multi line string literal error
   • illegal escape codes
   • " at end
   • empty string
   • "untidy"strings"

3. Error handling python3 test.py errors

   • illegal characters
   • numbers too long
   • identifiers too long
   • error precedence
   • string not closed
   • comment not closed; normal and nested testing position

4. All available python3 test.py all

   • tests all above, and more.

5. Official Test Script provided python3 test.py official

   • unit tests provided.

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