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100 lines
2.6 KiB
Bash
Executable file
100 lines
2.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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test_description="argument parsing"
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. $(dirname "$0")/test-lib.sh || exit 1
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test_begin_subtest "sanity check"
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$TEST_DIRECTORY/arg-test pos1 --keyword=one --boolean --string=foo pos2 --int=7 --flag=one --flag=three > OUTPUT
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cat <<EOF > EXPECTED
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boolean 1
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keyword 1
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flags 5
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int 7
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string foo
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positional arg 1 pos1
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positional arg 2 pos2
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "sanity check zero values"
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$TEST_DIRECTORY/arg-test --keyword=zero --boolean=false --int=0 > OUTPUT
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cat <<EOF > EXPECTED
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boolean 0
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keyword 0
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int 0
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "space instead of = between parameter name and value"
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# Note: spaces aren't allowed for booleans. false turns into a positional arg!
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$TEST_DIRECTORY/arg-test --keyword one --boolean false --string foo --int 7 --flag one --flag three > OUTPUT
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cat <<EOF > EXPECTED
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boolean 1
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keyword 1
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flags 5
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int 7
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string foo
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positional arg 1 false
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "--boolean=true"
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$TEST_DIRECTORY/arg-test --boolean=true > OUTPUT
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cat <<EOF > EXPECTED
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boolean 1
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "--boolean=false"
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$TEST_DIRECTORY/arg-test --boolean=false > OUTPUT
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cat <<EOF > EXPECTED
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boolean 0
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "--no-boolean"
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$TEST_DIRECTORY/arg-test --no-boolean > OUTPUT
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cat <<EOF > EXPECTED
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boolean 0
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "--no-flag"
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$TEST_DIRECTORY/arg-test --flag=one --flag=three --no-flag=three > OUTPUT
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cat <<EOF > EXPECTED
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flags 1
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "test keyword arguments without value"
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$TEST_DIRECTORY/arg-test --boolkeyword bananas > OUTPUT
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cat <<EOF > EXPECTED
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boolkeyword 1
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positional arg 1 bananas
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "test keyword arguments with non-default value separated by a space"
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$TEST_DIRECTORY/arg-test --boolkeyword false bananas > OUTPUT
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cat <<EOF > EXPECTED
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boolkeyword 0
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positional arg 1 bananas
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "test keyword arguments without value at the end"
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$TEST_DIRECTORY/arg-test bananas --boolkeyword > OUTPUT
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cat <<EOF > EXPECTED
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boolkeyword 1
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positional arg 1 bananas
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "test keyword arguments without value but with = (should be an error)"
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$TEST_DIRECTORY/arg-test bananas --boolkeyword= > OUTPUT 2>&1
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cat <<EOF > EXPECTED
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Unknown keyword argument "" for option "boolkeyword".
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Unrecognized option: --boolkeyword=
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_done
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