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14d01c6877
Add `try` and `try_err` helper functions to `test/common.sh` that capture stdout/stderr and exit code from a single invocation, eliminating duplicate command executions in tests. Convert all existing tests that used the `OUTPUT`/`EXIT_CODE` double-invocation pattern to use the new helpers. Also fixes a pre-existing bug in the `nvm_die_on_prefix` test where ASCII apostrophes were used instead of U+2019 to match nvm.sh output.
21 lines
737 B
Bash
Executable File
21 lines
737 B
Bash
Executable File
#!/bin/sh
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die () { echo "$@" ; exit 1; }
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: nvm.sh
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\. ../../../nvm.sh
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\. ../../common.sh
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try_err nvm_make_alias
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EXPECTED_OUTPUT='an alias name is required'
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[ "_$CAPTURED_STDERR" = "_$EXPECTED_OUTPUT" ] || die "\`nvm_make_alias\` did not error with '$EXPECTED_OUTPUT'; got '$CAPTURED_STDERR'"
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[ "$CAPTURED_EXIT_CODE" -eq 1 ] || die "\`nvm_make_alias\` did not exit with 1, got '$CAPTURED_EXIT_CODE'"
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try_err nvm_make_alias foo
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EXPECTED_OUTPUT='an alias target version is required'
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[ "_$CAPTURED_STDERR" = "_$EXPECTED_OUTPUT" ] || die "\`nvm_make_alias foo\` did not error with '$EXPECTED_OUTPUT'; got '$CAPTURED_STDERR'"
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[ "$CAPTURED_EXIT_CODE" -eq 2 ] || die "\`nvm_make_alias foo\` did not exit with 2, got '$CAPTURED_EXIT_CODE'"
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