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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.
23 lines
455 B
Bash
Executable File
23 lines
455 B
Bash
Executable File
#!/bin/sh
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die () { echo "$@" ; cleanup ; exit 1; }
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cleanup() {
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unset -f nvm_has
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}
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: nvm.sh
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\. ../../../nvm.sh
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\. ../../common.sh
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nvm_has() { return 1 ; }
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try_err nvm_get_latest
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[ "_$CAPTURED_STDERR" = "_nvm needs curl or wget to proceed." ] \
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|| die "no curl/wget did not report correct error message, got '$CAPTURED_STDERR'"
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[ "_$CAPTURED_EXIT_CODE" = "_1" ] \
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|| die "no curl/wget did not exit with code 1, got $CAPTURED_EXIT_CODE"
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cleanup
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