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92a28e531b
use global setup with bats with possibility to add specific test file _setup use readlink in helper if realpath is not working as expected
38 lines
1023 B
Bash
38 lines
1023 B
Bash
#!/usr/bin/env bats
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load test_helper
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_setup() {
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mkdir -p "${PYENV_TEST_DIR}"
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cd "$PYENV_TEST_DIR"
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}
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@test "invocation without 2 arguments prints usage" {
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run pyenv-version-file-write
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assert_failure "Usage: pyenv version-file-write [-f|--force] <file> <version> [...]"
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run pyenv-version-file-write "one" ""
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assert_failure
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}
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@test "setting nonexistent version fails" {
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assert [ ! -e ".python-version" ]
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run pyenv-version-file-write ".python-version" "2.7.6"
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assert_failure "pyenv: version \`2.7.6' not installed"
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assert [ ! -e ".python-version" ]
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}
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@test "setting nonexistent version succeeds with force" {
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assert [ ! -e ".python-version" ]
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run pyenv-version-file-write --force ".python-version" "2.7.6"
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assert_success
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assert [ -e ".python-version" ]
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}
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@test "writes value to arbitrary file" {
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mkdir -p "${PYENV_ROOT}/versions/2.7.6"
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assert [ ! -e "my-version" ]
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run pyenv-version-file-write "${PWD}/my-version" "2.7.6"
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assert_success ""
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assert [ "$(cat my-version)" = "2.7.6" ]
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}
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