asdf

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#!/usr/bin/env bats
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# shellcheck disable=SC2164
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load test_helpers
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setup() {
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  cd "$(dirname "$BATS_TEST_DIRNAME")"
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  if ! command -v fish &>/dev/null && [ -z "$GITHUB_ACTIONS" ]; then
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    skip "Fish is not installed"
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  fi
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}
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cleaned_path() {
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  echo "$PATH" | tr ':' '\n' | grep -v "asdf" | tr '\n' ' '
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}
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@test "exports ASDF_DIR" {
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  run fish --no-config -c "
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    set -e asdf
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    set -e ASDF_DIR
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    set -e ASDF_DATA_DIR
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    set PATH $(cleaned_path)
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    . asdf.fish
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    echo \$ASDF_DIR"
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  [ "$status" -eq 0 ]
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  [ "$output" != "" ]
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}
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@test "adds asdf dirs to PATH" {
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  run fish --no-config -c "
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    set -e asdf
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    set -e ASDF_DIR
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    set -e ASDF_DATA_DIR
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    set PATH $(cleaned_path)
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    . (pwd)/asdf.fish  # if the full path is not passed, status -f will return the relative path
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    echo \$PATH"
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  [ "$status" -eq 0 ]
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  result=$(echo "$output" | grep "asdf")
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  [ "$result" != "" ]
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}
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@test "does not add paths to PATH more than once" {
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  run fish --no-config -c "
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    set -e asdf
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    set -e ASDF_DIR
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    set -e ASDF_DATA_DIR
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    set PATH $(cleaned_path)
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    . asdf.fish
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    . asdf.fish
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    echo \$PATH"
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  [ "$status" -eq 0 ]
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  result=$(echo "$output" | tr ' ' '\n' | grep "asdf" | sort | uniq -d)
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  [ "$result" = "" ]
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}
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@test "defines the asdf function" {
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  run fish --no-config -c "
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    set -e asdf
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    set -e ASDF_DIR
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    set PATH $(cleaned_path)
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    . asdf.fish
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    type asdf"
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  [ "$status" -eq 0 ]
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  [[ "$output" =~ "is a function" ]]
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}
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@test "function calls asdf command" {
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  run fish --no-config -c "
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    set -e asdf
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    set -x ASDF_DIR $(pwd) # checkstyle-ignore
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    set PATH $(cleaned_path)
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    . asdf.fish
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    asdf info"
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  [ "$status" -eq 0 ]
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  result=$(echo "$output" | grep "ASDF INSTALLED PLUGINS:")
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  [ "$result" != "" ]
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}
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