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30 lines
782 B
Bash
30 lines
782 B
Bash
#!/usr/bin/env bats
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load test_helper
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setup() {
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mkdir -p "$RBENV_TEST_DIR"
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cd "$RBENV_TEST_DIR"
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}
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@test "invocation without 2 arguments prints usage" {
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run rbenv-version-file-write
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assert_failure "Usage: rbenv version-file-write <file> <version>"
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run rbenv-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 ".ruby-version" ]
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run rbenv-version-file-write ".ruby-version" "1.8.7"
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assert_failure "rbenv: version \`1.8.7' not installed"
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assert [ ! -e ".ruby-version" ]
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}
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@test "writes value to arbitrary file" {
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mkdir -p "${RBENV_ROOT}/versions/1.8.7"
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assert [ ! -e "my-version" ]
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run rbenv-version-file-write "${PWD}/my-version" "1.8.7"
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assert_success ""
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assert [ "$(cat my-version)" = "1.8.7" ]
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}
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