bashTest

A Bash testing framework using TAP protocol.

How to use

bashTest depends on my aother project bashLib which is a collection of commonly used Bash functions. Just clone bashLib to one of the following locations, bashTest will try to fiind them in the following order.

1. PROJECT_ROOT/bundles/bashLib/src/bashLib"
2. PROJECT_ROOT/../bashLib/src/bashLib"
3. /usr/share/lib/bashLib/bashLib"

APIs

The symtax is pretty much like many other *unit testing frameworks.

Functions

• _set_up

  Called at the beginning every time a test runs to set up necessary test facility.

• _tear_down

  Called at the end every time a test runs to clean up the test facility for next run.

• _test_run $msg $test

  Runs a actual test. First argument is the msg that will be print to the stdout for test harness to process. The second is the actual test content to run, quotes must be carefully handled.

• _test_done

  Called after all tests finished, the main purpose is to print the test plan.

Assertions

• _test_expect_exists "$path"

  Fail if $path missing

• _test_expect_missing "$path"

  Fail if $path exists

• _test_expect_symlink "$target" "$source"

  Fail if $target is not symlinked to $source

• _test_expect_directory "$path"

  Fail if $path is not a directory

• _test_expect_expr_true "$expr"

  Fail if the result of evaluating $expr is false

• _test_expect_expr_false "$expr"

  Fail if the result of evaluating $expr is true

• _test_expect_expr_match "$expr1" "$expr2"

  Fail if $expr1 does not match $expr2

• _test_expect_expr_unmatch "$expr1" "$expr2"

  Fail if $expr1 does match $expr2

Env-Variables

• TEST_COUNT

  Counter of tests that have been executed.

• TEST_FIELD

  A directory where each test will be run, and is unique for each test.

Examples

For an example using this framework, take a look at a script called dotploy I wrote to manage and deploy the dot files.