#!/bin/bash

setup() {
    source ../zk
}

test__zk_edit_uses_filename_when_passed_as_parameter() {
    # shellcheck disable=SC2016
    fake vi 'echo vi "${FAKE_PARAMS[@]}"'

    export EDITOR=""
    zettel_name="11111111111111"
    expected="vi $ZKDIR/$zettel_name"

    result="$(_zk_edit $zettel_name)"

    assert_equals "$expected" "$result"
}

test__zk_edit_uses__zk_search_when_filename_not_passed_as_parameter() {
    export EDITOR=""
    zettel_name="11111111111111"
    expected="vi $ZKDIR/$zettel_name"

    # shellcheck disable=SC2016
    fake vi 'echo vi "${FAKE_PARAMS[@]}"'
    fake _zk_search echo "$zettel_name"

    result="$(_zk_edit)"

    assert_equals "$expected" "$result"
}

test__zk_edit_runs_EDITOR_if_EDITOR_is_set() {
    export EDITOR="nano"
    # shellcheck disable=SC2016
    fake "$EDITOR" echo '$EDITOR ${FAKE_PARAMS[@]}'
    fake vi cat

    filename="11111111111111"
    expected="$EDITOR $ZKDIR/$filename"

    result="$(_zk_edit $filename)"

    assert_equals "$expected" "$result"
}

test__zk_new_runs_vi_if_EDITOR_is_not_set() {
    export EDITOR=""
    # shellcheck disable=SC2016
    fake vi echo 'vi ${FAKE_PARAMS[@]}'

    export ZKDIR="$TMP_ZETTELKASTEN"
    filename="11111111111111"
    fake date "echo $filename"
    expected="vi $TMP_ZETTELKASTEN/$filename"

    result="$(_zk_edit $filename)"

    assert_equals "$expected" "$result"
}