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Preserve PATH locations order when changing versions

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This commit is contained in:
Xandor Schiefer
2016-11-14 19:19:39 +02:00
committed by Jordan Harband
parent 7b8af94fc9
commit 334897ae39
4 changed files with 66 additions and 35 deletions
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43
test/fast/Unit tests/nvm_change_path Executable file
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#!/bin/sh
die () { echo "$@" ; exit 1; }
\. ../../../nvm.sh
TEST_PATH=/usr/bin:/usr/local/bin
# New version dir
NEW_PATH=`nvm_change_path "$TEST_PATH" "/bin" "$NVM_DIR/versions/node/v7.1.0"`
[ "$NEW_PATH" = "$NVM_DIR/versions/node/v7.1.0/bin:/usr/bin:/usr/local/bin" ] || die "Not correctly changed: $NEW_PATH "
# Old version dir
NEW_PATH=`nvm_change_path "$TEST_PATH" "/bin" "$NVM_DIR/v0.1.2"`
[ "$NEW_PATH" = "$NVM_DIR/v0.1.2/bin:/usr/bin:/usr/local/bin" ] || die "Not correctly changed: $NEW_PATH "
TEST_PATH=/home/user/code/test/node_modules/.bin:$NVM_DIR/versions/node/v4.5.0/bin:/usr/bin:/usr/local/bin
# New version dir
NEW_PATH=`nvm_change_path "$TEST_PATH" "/bin" "$NVM_DIR/versions/node/v7.1.0"`
[ "$NEW_PATH" = "/home/user/code/test/node_modules/.bin:$NVM_DIR/versions/node/v7.1.0/bin:/usr/bin:/usr/local/bin" ] || die "Not correctly changed: $NEW_PATH "
# Old version dir
NEW_PATH=`nvm_change_path "$TEST_PATH" "/bin" "$NVM_DIR/v0.1.2"`
[ "$NEW_PATH" = "/home/user/code/test/node_modules/.bin:$NVM_DIR/v0.1.2/bin:/usr/bin:/usr/local/bin" ] || die "Not correctly changed: $NEW_PATH "
EMPTY_PATH=
# New version dir
NEW_PATH=`nvm_change_path "$EMPTY_PATH" "/bin" "$NVM_DIR/versions/node/v7.1.0"`
[ "$NEW_PATH" = "$NVM_DIR/versions/node/v7.1.0/bin" ] || die "Not correctly prepended: $NEW_PATH "
# Old version dir
NEW_PATH=`nvm_change_path "$EMPTY_PATH" "/bin" "$NVM_DIR/v0.1.2"`
[ "$NEW_PATH" = "$NVM_DIR/v0.1.2/bin" ] || die "Not correctly prepended: $NEW_PATH "

18
test/fast/Unit tests/nvm_prepend_path
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@@ -1,18 +0,0 @@
#!/bin/sh
die () { echo "$@" ; exit 1; }
\. ../../../nvm.sh
TEST_PATH=/usr/bin:/usr/local/bin
NEW_PATH=`nvm_prepend_path "$TEST_PATH" "$NVM_DIR/v0.2.5/bin"`
[ "$NEW_PATH" = "$NVM_DIR/v0.2.5/bin:/usr/bin:/usr/local/bin" ] || die "Not correctly prepended: $NEW_PATH "
EMPTY_PATH=
NEW_PATH=`nvm_prepend_path "$EMPTY_PATH" "$NVM_DIR/v0.2.5/bin"`
[ "$NEW_PATH" = "$NVM_DIR/v0.2.5/bin" ] || die "Not correctly prepended: $NEW_PATH "