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https://github.com/nvm-sh/nvm.git
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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.
92 lines
3.6 KiB
Bash
Executable File
92 lines
3.6 KiB
Bash
Executable File
#!/bin/sh
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die () { echo "$@" ; cleanup ; exit 1; }
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cleanup() {
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unset -f nvm_ls_remote nvm_ls_remote_iojs
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}
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: nvm.sh
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\. ../../../nvm.sh
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\. ../../common.sh
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nvm_ls_remote() {
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echo "N/A"
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}
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try nvm_remote_version foo
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[ "_$CAPTURED_STDOUT" = "_N/A" ] || die "nonexistent version did not report N/A"
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[ "_$CAPTURED_EXIT_CODE" = "_3" ] || die "nonexistent version did not exit with code 3, got $CAPTURED_EXIT_CODE"
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nvm_ls_remote_iojs() {
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echo "N/A"
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}
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try nvm_remote_version iojs-foo
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[ "_$CAPTURED_STDOUT" = "_N/A" ] || die "nonexistent version did not report N/A"
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[ "_$CAPTURED_EXIT_CODE" = "_3" ] || die "nonexistent version did not exit with code 3, got $CAPTURED_EXIT_CODE"
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nvm_ls_remote() {
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if [ -z "$1" ] || ! nvm_is_iojs_version "$1"; then
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echo "test_output"
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echo "more_test_output"
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echo "pattern_received:_$1_"
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fi
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}
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nvm_ls_remote_iojs() {
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if [ -z "$1" ] || nvm_is_iojs_version "$1"; then
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echo "test_iojs_output"
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echo "more_iojs_test_output"
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echo "iojs_pattern_received:_$1_"
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fi
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}
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try nvm_remote_version foo
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[ "_$CAPTURED_STDOUT" = "_pattern_received:_foo_" ] \
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|| die "nvm_remote_version foo did not return last line only of nvm_ls_remote foo; got $CAPTURED_STDOUT"
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[ "_$CAPTURED_EXIT_CODE" = "_0" ] || die "nvm_remote_version foo did not exit with 0, got $CAPTURED_EXIT_CODE"
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try nvm_remote_version iojs-foo
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[ "_$CAPTURED_STDOUT" = "_iojs_pattern_received:_iojs-foo_" ] \
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|| die "nvm_remote_version iojs-foo did not return last line only of nvm_ls_remote_iojs foo; got $CAPTURED_STDOUT"
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[ "_$CAPTURED_EXIT_CODE" = "_0" ] || die "nvm_remote_version iojs-foo did not exit with 0, got $CAPTURED_EXIT_CODE"
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try nvm_remote_version iojs
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[ "_$CAPTURED_STDOUT" = "_iojs_pattern_received:__" ] \
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|| die "nvm_remote_version iojs did not return last line only of nvm_ls_remote_iojs; got $CAPTURED_STDOUT"
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[ "_$CAPTURED_EXIT_CODE" = "_0" ] || die "nvm_remote_version iojs did not exit with 0, got $CAPTURED_EXIT_CODE"
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try nvm_remote_version stable
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[ "_$CAPTURED_STDOUT" = "_$(nvm_ls_remote stable)" ] \
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|| die "nvm_remote_version stable did not return contents of nvm_ls_remote stable; got $CAPTURED_STDOUT"
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[ "_$CAPTURED_EXIT_CODE" = "_0" ] || die "nvm_remote_version stable did not exit with 0, got $CAPTURED_EXIT_CODE"
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try nvm_remote_version unstable
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[ "_$CAPTURED_STDOUT" = "_$(nvm_ls_remote unstable)" ] \
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|| die "nvm_remote_version unstable did not return contents of nvm_ls_remote unstable; got $CAPTURED_STDOUT"
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[ "_$CAPTURED_EXIT_CODE" = "_0" ] || die "nvm_remote_version unstable did not exit with 0, got $CAPTURED_EXIT_CODE"
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try nvm_remote_version node
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[ "_$CAPTURED_STDOUT" = "_$(nvm_ls_remote node)" ] \
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|| die "nvm_remote_version node did not return contents of nvm_ls_remote node; got $CAPTURED_STDOUT"
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[ "_$CAPTURED_EXIT_CODE" = "_0" ] || die "nvm_remote_version node did not exit with 0, got $CAPTURED_EXIT_CODE"
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# Test LTS name rejection (Issue #3474)
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# When nvm_remote_versions returns a line with LTS name in description,
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# nvm_remote_version should reject it if the pattern doesn't match the version number
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nvm_remote_versions() {
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echo "v4.9.1 Argon *"
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}
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try nvm_remote_version Argon
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[ "_$CAPTURED_STDOUT" = "_N/A" ] || die "nvm_remote_version Argon should return N/A (LTS name not in version), got $CAPTURED_STDOUT"
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[ "_$CAPTURED_EXIT_CODE" = "_3" ] || die "nvm_remote_version Argon should exit with code 3, got $CAPTURED_EXIT_CODE"
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nvm_remote_versions() {
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echo "v4.9.1"
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}
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try nvm_remote_version 4
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[ "_$CAPTURED_STDOUT" = "_v4.9.1" ] || die "nvm_remote_version 4 should return v4.9.1, got $CAPTURED_STDOUT"
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[ "_$CAPTURED_EXIT_CODE" = "_0" ] || die "nvm_remote_version 4 should exit with code 0, got $CAPTURED_EXIT_CODE"
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cleanup
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