| #!/bin/sh |
| |
| test_description='test env--helper' |
| |
| . ./test-lib.sh |
| |
| |
| test_expect_success 'env--helper usage' ' |
| test_must_fail git env--helper && |
| test_must_fail git env--helper --type=bool && |
| test_must_fail git env--helper --type=ulong && |
| test_must_fail git env--helper --type=bool && |
| test_must_fail git env--helper --type=bool --default && |
| test_must_fail git env--helper --type=bool --default= && |
| test_must_fail git env--helper --defaultxyz |
| ' |
| |
| test_expect_success 'env--helper bad default values' ' |
| test_must_fail git env--helper --type=bool --default=1xyz MISSING && |
| test_must_fail git env--helper --type=ulong --default=1xyz MISSING |
| ' |
| |
| test_expect_success 'env--helper --type=bool' ' |
| # Test various --default bool values |
| echo true >expected && |
| git env--helper --type=bool --default=1 MISSING >actual && |
| test_cmp expected actual && |
| git env--helper --type=bool --default=yes MISSING >actual && |
| test_cmp expected actual && |
| git env--helper --type=bool --default=true MISSING >actual && |
| test_cmp expected actual && |
| echo false >expected && |
| test_must_fail git env--helper --type=bool --default=0 MISSING >actual && |
| test_cmp expected actual && |
| test_must_fail git env--helper --type=bool --default=no MISSING >actual && |
| test_cmp expected actual && |
| test_must_fail git env--helper --type=bool --default=false MISSING >actual && |
| test_cmp expected actual && |
| |
| # No output with --exit-code |
| git env--helper --type=bool --default=true --exit-code MISSING >actual.out 2>actual.err && |
| test_must_be_empty actual.out && |
| test_must_be_empty actual.err && |
| test_must_fail git env--helper --type=bool --default=false --exit-code MISSING >actual.out 2>actual.err && |
| test_must_be_empty actual.out && |
| test_must_be_empty actual.err && |
| |
| # Existing variable |
| EXISTS=true git env--helper --type=bool --default=false --exit-code EXISTS >actual.out 2>actual.err && |
| test_must_be_empty actual.out && |
| test_must_be_empty actual.err && |
| test_must_fail \ |
| env EXISTS=false \ |
| git env--helper --type=bool --default=true --exit-code EXISTS >actual.out 2>actual.err && |
| test_must_be_empty actual.out && |
| test_must_be_empty actual.err |
| ' |
| |
| test_expect_success 'env--helper --type=ulong' ' |
| echo 1234567890 >expected && |
| git env--helper --type=ulong --default=1234567890 MISSING >actual.out 2>actual.err && |
| test_cmp expected actual.out && |
| test_must_be_empty actual.err && |
| |
| echo 0 >expected && |
| test_must_fail git env--helper --type=ulong --default=0 MISSING >actual && |
| test_cmp expected actual && |
| |
| git env--helper --type=ulong --default=1234567890 --exit-code MISSING >actual.out 2>actual.err && |
| test_must_be_empty actual.out && |
| test_must_be_empty actual.err && |
| |
| EXISTS=1234567890 git env--helper --type=ulong --default=0 EXISTS --exit-code >actual.out 2>actual.err && |
| test_must_be_empty actual.out && |
| test_must_be_empty actual.err && |
| |
| echo 1234567890 >expected && |
| EXISTS=1234567890 git env--helper --type=ulong --default=0 EXISTS >actual.out 2>actual.err && |
| test_cmp expected actual.out && |
| test_must_be_empty actual.err |
| ' |
| |
| test_expect_success 'env--helper reads config thanks to trace2' ' |
| mkdir home && |
| git config -f home/.gitconfig include.path cycle && |
| git config -f home/cycle include.path .gitconfig && |
| |
| test_must_fail \ |
| env HOME="$(pwd)/home" \ |
| git config -l 2>err && |
| grep "exceeded maximum include depth" err && |
| |
| test_must_fail \ |
| env HOME="$(pwd)/home" GIT_TEST_ENV_HELPER=true \ |
| git -C cycle env--helper --type=bool --default=0 --exit-code GIT_TEST_ENV_HELPER 2>err && |
| grep "exceeded maximum include depth" err |
| ' |
| |
| test_done |