mirror of
https://github.com/nvm-sh/nvm.git
synced 2025-05-17 17:41:50 +00:00
388 lines
11 KiB
Bash
388 lines
11 KiB
Bash
#!/usr/bin/env bats
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load test_helper
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NVM_SRC_DIR="${BATS_TEST_DIRNAME}/../.."
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source "${NVM_SRC_DIR}/nvm.sh"
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FIXTURES_DIR="${NVM_SRC_DIR}/test/fixtures"
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test_debug() {
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false # set to 'true' to get setup/teardown in test stderr
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}
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test_implementing() {
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false # set to 'false' to run all tests; set to 'true' to skip implemented tests
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# only used while porting to bats: remove afterward
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}
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setup() {
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test_debug && echo 'setup' >&2
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NVM_DIR="${BATS_TMPDIR}"
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cd "${NVM_DIR}"
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rm -Rf src alias v*
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mkdir src alias
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load "${NVM_SRC_DIR}/nvm.sh"
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}
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teardown() {
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test_debug && echo 'teardown' >&2
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NVM_DIR="${BATS_TMPDIR}"
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cd "${NVM_DIR}"
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rm -Rf src alias v*
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}
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@test './Unit tests/nvm_alias' {
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test_implementing && skip
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run nvm_alias
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assert_equal 1 "$status" "nvm_alias should exit with code 1 for missing"
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assert_match "$output" "An alias is required."
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run nvm_alias nonexistent
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assert_equal 2 "$status" "nvm_alias should exit with code 2 for nonexistent"
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assert_match "$output" "Alias does not exist."
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run nvm alias test "0.10"
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run nvm_alias test
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assert_match "$output" "0.10" "nvm_alias test produced wrong output"
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}
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@test './Unit tests/nvm_checksum' {
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test_implementing && skip
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mkdir -p tmp
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touch tmp/emptyfile
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echo -n "test" > tmp/testfile
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run nvm_checksum tmp/emptyfile "da39a3ee5e6b4b0d3255bfef95601890afd80709"
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assert_equal 0 "$status" "nvm_checksum on empty file did not match SHA1 of empty string"
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run nvm_checksum tmp/testfile "da39a3ee5e6b4b0d3255bfef95601890afd80709"
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assert_equal 1 "$status" "nvm_checksum allowed a bad checksum"
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}
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@test './Unit tests/nvm_find_up' {
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test_implementing && skip
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mkdir -p tmp_nvm_find_up/a/b/c/d
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touch tmp_nvm_find_up/test
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touch tmp_nvm_find_up/a/b/c/test
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output="$(PWD=${PWD}/tmp_nvm_find_up/a nvm_find_up 'test')"
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assert_equal "${PWD}/tmp_nvm_find_up" "$output" "failed to find 1 dir up"
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output="$(PWD=${PWD}/tmp_nvm_find_up/a/b nvm_find_up 'test')"
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assert_equal "${PWD}/tmp_nvm_find_up" "$output" "failed to find 2 dirs up"
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output="$(PWD=${PWD}/tmp_nvm_find_up/a/b/c nvm_find_up 'test')"
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assert_equal "${PWD}/tmp_nvm_find_up/a/b/c" "$output" "failed to find in current dir"
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output="$(PWD=${PWD}/tmp_nvm_find_up/a/b/c/d nvm_find_up 'test')"
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assert_equal "${PWD}/tmp_nvm_find_up/a/b/c" "$output" "failed to find 1 up from current dir"
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}
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@test './Unit tests/nvm_format_version' {
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test_implementing && skip
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run nvm_format_version 0.1.2
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assert_equal "v0.1.2" "$output"
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run nvm_format_version 0.1
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assert_equal "v0.1.0" "$output"
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}
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@test './Unit tests/nvm_has' {
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test_implementing && skip
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nvm_has cat
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type cat
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! nvm_has foobarbaz
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! type foobarbaz
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}
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@test './Unit tests/nvm_has_system_node' {
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test_implementing && skip
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mkdir v0.1.2
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touch v0.1.2/node
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nvm use 0.1.2
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if command -v node; then
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nvm_has_system_node
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else
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! nvm_has_system_node
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fi
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nvm deactivate
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if command -v node; then
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nvm_has_system_node
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else
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! nvm_has_system_node
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fi
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}
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@test './Unit tests/nvm_ls_current' {
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test_implementing && skip
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nvm deactivate
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run nvm_ls_current
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assert_match "$output" "system" "when deactivated did not return 'system'"
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rm -fr nvm_ls_current_tmp
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mkdir -p nvm_ls_current_tmp
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TDIR="${PWD}/nvm_ls_current_tmp"
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ln -s "$(which which)" "$TDIR/which"
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ln -s "$(which dirname)" "$TDIR/dirname"
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output="$(PATH=${TDIR} nvm_ls_current || true)"
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assert_match "$output" "none" "when node not installed, nvm_ls_current should return 'none'"
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echo "#!/bin/bash" > node
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echo "echo 'VERSION FOO!'" >> node
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chmod a+x node
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nvm_tree_contains_path() {
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return 0
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}
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output="$(PATH=${TDIR} nvm_ls_current || true)"
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assert_match "$output" "none" "when activated 'nvm_ls_current' should return 'noe'"
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}
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@test './Unit tests/nvm_ls_remote' {
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test_implementing && skip
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nvm_download() {
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cat ${FIXTURES_DIR}/download.txt
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}
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run nvm_ls_remote foo
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assert_equal 3 "$status"
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assert_match "N/A" "$output" "nonexistent version should report N/A"
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run nvm_ls_remote
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assert_equal 0 "$status"
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assert_line 0 "v0.1.14"
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assert_line 45 "v0.3.3"
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assert_line 199 "v0.11.14"
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run nvm_ls_remote 0.3
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assert_equal 0 "$status"
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assert_line 0 "v0.3.0"
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assert_line 1 "v0.3.1"
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assert_line 2 "v0.3.2"
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assert_line 3 "v0.3.3"
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assert_line 4 "v0.3.4"
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assert_line 5 "v0.3.5"
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assert_line 6 "v0.3.6"
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assert_line 7 "v0.3.7"
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assert_line 8 "v0.3.8"
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run nvm_print_implicit_alias remote stable
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assert_match "$output" "0.10"
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run nvm_print_implicit_alias remote unstable
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assert_match "$output" "0.11"
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run nvm_ls_remote stable
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assert_match "$output" "0.10.32"
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run nvm_ls_remote unstable
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assert_match "$output" "0.11.14"
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}
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@test './Unit tests/nvm_num_version_groups' {
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test_implementing && skip
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assert_equal "0" "$(nvm_num_version_groups)"
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assert_equal "1" "$(nvm_num_version_groups a)"
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assert_equal "1" "$(nvm_num_version_groups 1)" "1 should give 1"
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assert_equal "1" "$(nvm_num_version_groups v1)" "v1 should give 1"
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assert_equal "1" "$(nvm_num_version_groups v1.)" "v1. should give 1"
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assert_equal "2" "$(nvm_num_version_groups 1.2)" "1.2 should give 2"
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assert_equal "2" "$(nvm_num_version_groups v1.2)" "v1.2 should give 2"
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assert_equal "2" "$(nvm_num_version_groups v1.2.)" "v1.2. should give 2"
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assert_equal "3" "$(nvm_num_version_groups 1.2.3)" "1.2.3 should give 3"
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assert_equal "3" "$(nvm_num_version_groups v1.2.3)" "v1.2.3 should give 3"
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assert_equal "3" "$(nvm_num_version_groups v1.2.3.)" "v1.2.3. should give 3"
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}
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@test './Unit tests/nvm_prepend_path' {
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test_implementing && skip
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TEST_PATH=/usr/bin:/usr/local/bin
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NEW_PATH=`nvm_prepend_path "$TEST_PATH" "$NVM_DIR/v0.2.5/bin"`
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assert_equal "$NVM_DIR/v0.2.5/bin:/usr/bin:/usr/local/bin" "$NEW_PATH" "Not correctly prepended: $NEW_PATH "
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EMPTY_PATH=
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NEW_PATH=`nvm_prepend_path "$EMPTY_PATH" "$NVM_DIR/v0.2.5/bin"`
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assert_equal "$NVM_DIR/v0.2.5/bin" "$NEW_PATH" "Not correctly prepended: $NEW_PATH "
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}
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@test './Unit tests/nvm_print_implicit_alias errors' {
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test_implementing && skip
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run nvm_print_implicit_alias
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assert_match "$output" "nvm_print_implicit_alias must be specified with local or remote as the first argument." "nvm_print_implicit_alias did not require local|remote as first argument"
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run nvm_print_implicit_alias foo
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assert_match "$output" "nvm_print_implicit_alias must be specified with local or remote as the first argument." "nvm_print_implicit_alias did not require local|remote as first argument"
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assert_equal "1" "$status"
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run nvm_print_implicit_alias local
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assert_match "$output" "Only implicit aliases 'stable' and 'unstable' are supported." "nvm_print_implicit_alias did not require stable|unstable as second argument"
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run nvm_print_implicit_alias local foo
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assert_match "$output" "Only implicit aliases 'stable' and 'unstable' are supported." "nvm_print_implicit_alias did not require stable|unstable as second argument"
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assert_equal "2" "$status"
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}
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@test './Unit tests/nvm_print_implicit_alias success' {
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test_implementing && skip
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mkdir -p v0.2.3 v0.3.4 v0.4.6 v0.5.7 v0.7.7
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run nvm_print_implicit_alias local stable
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assert_match "$output" "0.4"
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run nvm_print_implicit_alias local unstable
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assert_match "$output" "0.7"
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nvm_ls_remote() {
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echo "v0.4.3"
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echo "v0.5.4"
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echo "v0.6.6"
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echo "v0.7.7"
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echo "v0.9.7"
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echo "v0.4.3"
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echo "v0.5.4"
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echo "v0.6.6"
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echo "v0.7.7"
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echo "v0.9.7"
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}
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run nvm_print_implicit_alias remote stable
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assert_match "$output" "0.6"
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run nvm_print_implicit_alias remote unstable
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assert_match "$output" "0.9"
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}
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@test './Unit tests/nvm_remote_version' {
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test_implementing && skip
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nvm_ls_remote() {
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echo "N/A"
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}
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run nvm_remote_version foo
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assert_match "$output" "N/A"
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assert_equal "3" "$status"
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nvm_ls_remote() {
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echo "test output"
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echo "more test output"
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echo "pattern received: _$1_"
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}
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run nvm_remote_version foo
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assert_match "$output" "pattern received: _foo_" "nvm_remote_version foo did not return last line only of nvm_ls_remote foo; got $OUTPUT"
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assert_equal "0" "$status"
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}
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@test './Unit tests/nvm_strip_path' {
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test_implementing && skip
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TEST_PATH=$NVM_DIR/v0.10.5/bin:/usr/bin:$NVM_DIR/v0.11.5/bin:$NVM_DIR/v0.9.5/bin:/usr/local/bin:$NVM_DIR/v0.2.5/bin
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STRIPPED_PATH=`nvm_strip_path "$TEST_PATH" "/bin"`
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assert_equal "/usr/bin:/usr/local/bin" "$STRIPPED_PATH" "Not correctly stripped: $STRIPPED_PATH "
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}
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@test './Unit tests/nvm_tree_contains_path' {
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test_implementing && skip
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mkdir -p tmp tmp2
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touch tmp/node tmp2/node
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run nvm_tree_contains_path
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assert_equal "2" "$status"
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assert_match "$output" "both the tree and the node path are required" "expected error messge with no args"
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nvm_tree_contains_path tmp tmp/node
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! nvm_tree_contains_path tmp tmp2/node
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! nvm_tree_contains_path tmp2 tmp/node
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nvm_tree_contains_path tmp2 tmp2/node
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}
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@test './Unit tests/nvm_validate_implicit_alias' {
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test_implementing && skip
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run nvm_validate_implicit_alias
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assert_match "$output" "Only implicit aliases 'stable' and 'unstable' are supported." "nvm_validate_implicit_alias did not require stable|unstable"
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run nvm_validate_implicit_alias foo
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assert_match "$output" "Only implicit aliases 'stable' and 'unstable' are supported." "nvm_validate_implicit_alias did not require stable|unstable"
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assert_equal "1" "$status"
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nvm_validate_implicit_alias stable
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nvm_validate_implicit_alias unstable
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}
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@test './Unit tests/nvm_version_dir' {
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# test_implementing && skip
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run nvm_version_dir
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assert_equal "$NVM_DIR/versions" "$output"
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run nvm_version_dir new
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assert_equal "$NVM_DIR/versions" "$output"
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run nvm_version_dir old
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assert_equal "$NVM_DIR" "$output"
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run nvm_version_dir foo
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assert_match "$output" "unknown version dir"
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assert_unequal "0" "$status"
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}
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@test './Unit tests/nvm_version_greater' {
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# test_implementing && skip
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nvm_version_greater 0.10.0 0.2.12
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! nvm_version_greater 0.10.0 0.20.12
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! nvm_version_greater 0.10.0 0.10.0
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}
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@test './Unit tests/nvm_version_path' {
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# test_implementing && skip
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run nvm_version_path foo
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assert_match "$output" "$NVM_DIR/foo"
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run nvm_version_path
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assert_unequal "0" "$status"
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run nvm_version_path v0.11.0
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assert_match "$output" "$NVM_DIR/v0.11.0"
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run nvm_version_path v0.12.0
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assert_match "$output" "$NVM_DIR/versions/v0.12.0"
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}
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