asdf/test/asdf_elvish.bats

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#!/usr/bin/env bats
# shellcheck disable=SC2030,SC2031
load test_helpers
setup() {
export XDG_CONFIG_HOME=
export XDG_DATA_HOME=
export XDG_DATA_DIRS=
if ! command -v elvish &>/dev/null && [ -z "$GITHUB_ACTIONS" ]; then
skip 'Elvish not installed'
fi
local ver_major=
local ver_minor=
local ver_patch=
IFS='.' read -r ver_major ver_minor ver_patch <<<"$(elvish -version)"
if ((ver_major == 0 && ver_minor < 18)) && [ -z "$GITHUB_ACTIONS" ]; then
skip "Elvish version is not at least 0.18. Found ${ver_major}.${ver_minor}.${ver_patch}"
fi
}
cleaned_path() {
echo "$PATH" | tr ':' '\n' | grep -v "asdf" | tr '\n' ' '
}
@test "exports ASDF_DIR" {
run elvish -norc -c "
unset-env ASDF_DIR
set paths = [$(cleaned_path)]
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
echo \$E:ASDF_DIR"
[ "$status" -eq 0 ]
[ "$output" = "$HOME/.asdf" ]
}
@test "retains ASDF_DIR" {
run elvish -norc -c "
set-env ASDF_DIR \"/path/to/asdf\"
set paths = [$(cleaned_path)]
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
echo \$E:ASDF_DIR"
[ "$status" -eq 0 ]
[ "$output" = "/path/to/asdf" ]
}
@test "retains ASDF_DATA_DIR" {
run elvish -norc -c "
set-env ASDF_DATA_DIR \"/path/to/asdf-data\"
set paths = [$(cleaned_path)]
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
echo \$E:ASDF_DATA_DIR"
[ "$status" -eq 0 ]
[ "$output" = "/path/to/asdf-data" ]
}
@test "adds asdf dirs to PATH" {
run elvish -norc -c "
unset-env ASDF_DIR
set paths = [$(cleaned_path)]
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
echo \$E:PATH"
[ "$status" -eq 0 ]
result=$(echo "$output" | grep "asdf")
[ "$result" != "" ]
}
@test "defines the _asdf namespace" {
run elvish -norc -c "
unset-env ASDF_DIR
set paths = [$(cleaned_path)]
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
pprint \$_asdf:"
[ "$status" -eq 0 ]
[[ "$output" =~ "<ns " ]]
}
@test "does not add paths to PATH more than once" {
run elvish -norc -c "
unset-env ASDF_DIR
set paths = [$(cleaned_path)]
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
echo \$E:PATH"
[ "$status" -eq 0 ]
result=$(echo "$result" | tr ':' '\n' | grep "asdf" | sort | uniq -d)
[ "$result" = "" ]
}
@test "defines the asdf function" {
run elvish -norc -c "
unset-env ASDF_DIR
set paths = [$(cleaned_path)]
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
pprint \$asdf~"
[ "$status" -eq 0 ]
if [ "$(uname)" = "Linux" ]; then
[[ "$output" =~ "<closure " ]]
else
[[ "$output" =~ ^'[^fn ' ]]
fi
}
@test "function calls asdf command" {
run elvish -norc -c "
set-env ASDF_DIR $(pwd) # checkstyle-ignore
set paths = [$(cleaned_path)]
use ./asdf _asdf; var asdf~ = \$_asdf:asdf~
asdf info"
[ "$status" -eq 0 ]
result=$(echo "$output" | grep "ASDF INSTALLED PLUGINS:")
[ "$result" != "" ]
}