#! /usr/bin/env bash
source "../../test-helper.sh"
source "../../../src/lib/helpers/trim.sh"
source "../../../src/lib/internals/compile-dotfile.sh"

#
# compile-dotfile() tests
#

# Create temp files/folders used for locate-dotfile() tests.
mkdir -p "tmp"
dotfile="tmp/Dotfile"
echo "hostname='air'" > $dotfile


# Compiles file given as first argument.
assert "compile-dotfile $dotfile" "hostname='air'"
assert_raises "compile-dotfile tmp/fake" 1
assert "compile-dotfile tmp/fake" ""
assert "compile-dotfile tmp/fake 2>&1" "ERROR: \"tmp/fake\" does not exist."


# Compiles file from global $DOTFILE variable.
DOTFILE=$dotfile
assert "compile-dotfile" "hostname='air'"
DOTFILE="tmp/fake"
assert_raises "compile-dotfile" 1
assert "compile-dotfile" ""
assert "compile-dotfile 2>&1" "ERROR: \"tmp/fake\" does not exist."
unset DOTFILE


# Compiles standard actions
echo -e "root_link .dotfiles
link: ackrc     -> .ackrc
link: gitconfig -> \".gitconfig\"" > $dotfile
assert "compile-dotfile $dotfile" "root_link .dotfiles
dotify-action link ackrc .ackrc
dotify-action link gitconfig \".gitconfig\""


# Compiles default (shorthand) actions
echo -e "root_link .dotfiles
link: ackrc -> .ackrc
gitconfig   -> \".gitconfig\"" > $dotfile
assert "compile-dotfile $dotfile" "root_link .dotfiles
dotify-action link ackrc .ackrc
dotify-action default gitconfig \".gitconfig\""


# Correctly indents actions
echo -e "root_link .dotfiles
if [ true ]; then
  ackrc -> .ackrc
fi" > $dotfile
assert "compile-dotfile $dotfile" "root_link .dotfiles
if [ true ]; then
  dotify-action default ackrc .ackrc
fi"


# Strips out comments and blank lines.
echo -e "# My Dotfile
root_link .dotfiles

# Basics
profile -> .profile

# Apps
ackrc     -> .ackrc
gitconfig -> .gitconfig" > $dotfile
assert "compile-dotfile $dotfile" "root_link .dotfiles
dotify-action default profile .profile
dotify-action default ackrc .ackrc
dotify-action default gitconfig .gitconfig"


# Remove temp files/folders used for locate-dotfile() tests.
rm "tmp/Dotfile"
rmdir "tmp"
assert_raises "test -d tmp" 1

assert_end 'compile-dotfile()'