oj-test-runner

JS test cases runner for OJ things.

Install

• npm install -g oj-test-runner

Usage

Folder mode

run-test YOUR_SCRIPT TESTS_FOLDER

• YOUR_SCRIPT: your solution js file
• TESTS_FOLDER: folder that contains all test cases

test cases & answers inside folder are formed as:

• ${testCaseNumber}: test case
• ${testCaseNumber}.a: expected output

all intergers are valid, doesn't need to be in sequence

e.g: folder tests contains four files 1, 1.a, 2, 2.a.

when executing run-test ./my-solution.js tests

tests/1 will be piped to ./my-solution.js's stdin and it's stdout will be used to diff with 1.a to check if the output is valid.

then tests/2 with tests/2.a

Stress test mode

run-test CORRECT_SOLUTION FAST_SOLUTION TEST_CASE_GENERATOR PRINT_TESTCASE

• CORRECT_SOLUTION: the slow but correct solution script
• FAST_SOLUTION: your fast final solution script
• TEST_CASE_GENERATOR: a script that exports a function that will generates a new test case per execution.
• PRINT_TESTCASE_DESC: if true, print out test case, regarded as false if not given