list_test.sh

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shtk_import list
shtk_import unittest


shtk_unittest_add_test contains__yes
contains__yes_test() {
    items="bar foo baz"
    shtk_list_contains foo ${items} || fail "Element not found in list"
}


shtk_unittest_add_test contains__no
contains__no_test() {
    items="bar foo baz"
    shtk_list_contains fo ${items} && fail "Element found in list"
}


shtk_unittest_add_test filter__no_items
filter__no_items_test() {
    expect_equal "" "$(shtk_list_filter '*')"
}


shtk_unittest_add_test filter__no_results
filter__no_results_test() {
    items="abc a1 foo a2 a3 bar"
    expect_equal "" "$(shtk_list_filter '*a' ${items})"
}


shtk_unittest_add_test filter__some_results
filter__some_results_test() {
    items="abc a1 foo a2 a3 bar"
    expect_equal "a1 a2 a3" "$(shtk_list_filter 'a[0-9]*' ${items})"
    expect_equal "foo a3" "$(shtk_list_filter 'a3|foo' ${items})"
}