#!/usr/bin/env bats

load test_helper

export PYTHON_BUILD_CACHE_PATH="$TMP/cache"

export MAKE=make

export MAKE_OPTS="-j 2"

setup() {

mkdir -p "$INSTALL_ROOT"

stub md5 false

stub curl false

}

executable() {

local file="$1"

mkdir -p "${file%/*}"

cat > "$file"

chmod +x "$file"

}

cached_tarball() {

mkdir -p "$PYTHON_BUILD_CACHE_PATH"

pushd "$PYTHON_BUILD_CACHE_PATH" >/dev/null

tarball "$@"

popd >/dev/null

}

tarball() {

local name="$1"

local path="$PWD/$name"

local configure="$path/configure"

shift 1

executable "$configure" <<OUT

#!$BASH

echo "$name: CPPFLAGS=\\"\$CPPFLAGS\\" LDFLAGS=\\"\$LDFLAGS\\"" >> build.log

echo "$name: \$@" \${PYTHONOPT:+PYTHONOPT=\$PYTHONOPT} >> build.log

OUT

for file; do

mkdir -p "$(dirname "${path}/${file}")"

touch "${path}/${file}"

done

tar czf "${path}.tar.gz" -C "${path%/*}" "$name"

}

stub_make_install() {

stub "$MAKE" \

" : echo \"$MAKE \$@\" >> build.log" \

"install : echo \"$MAKE \$@\" >> build.log && cat build.log >> '$INSTALL_ROOT/build.log'"

}

assert_build_log() {

run cat "$INSTALL_ROOT/build.log"

assert_output

}

@test "yaml is installed for python" {

cached_tarball "yaml-0.1.6"

cached_tarball "Python-3.2.1"

stub brew false

stub_make_install

stub_make_install

install_fixture definitions/needs-yaml

assert_success

unstub make

assert_build_log <<OUT

yaml-0.1.6: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

yaml-0.1.6: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

OUT

}

@test "apply python patch before building" {

cached_tarball "yaml-0.1.6"

cached_tarball "Python-3.2.1"

stub brew false

stub_make_install

stub_make_install

stub patch ' : echo patch "$@" | sed -E "s/\.[[:alnum:]]+$/.XXX/" >> build.log'

TMPDIR="$TMP" install_fixture --patch definitions/needs-yaml <<<""

assert_success

unstub make

unstub patch

assert_build_log <<OUT

yaml-0.1.6: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

yaml-0.1.6: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

patch -p0 --force -i $TMP/python-patch.XXX

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

OUT

}

@test "apply python patch from git diff before building" {

cached_tarball "yaml-0.1.6"

cached_tarball "Python-3.2.1"

stub brew false

stub_make_install

stub_make_install

stub patch ' : echo patch "$@" | sed -E "s/\.[[:alnum:]]+$/.XXX/" >> build.log'

TMPDIR="$TMP" install_fixture --patch definitions/needs-yaml <<<"diff --git a/script.py"

assert_success

unstub make

unstub patch

assert_build_log <<OUT

yaml-0.1.6: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

yaml-0.1.6: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

patch -p1 --force -i $TMP/python-patch.XXX

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

OUT

}

@test "yaml is linked from Homebrew" {

cached_tarball "Python-3.2.1"

brew_libdir="$TMP/homebrew-yaml"

mkdir -p "$brew_libdir"

stub brew "--prefix libyaml : echo '$brew_libdir'" false

stub_make_install

install_fixture definitions/needs-yaml

assert_success

unstub brew

unstub make

assert_build_log <<OUT

Python-3.2.1: CPPFLAGS="-I$brew_libdir/include -I${TMP}/install/include " LDFLAGS="-L$brew_libdir/lib -L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

OUT

}

@test "readline is linked from Homebrew" {

cached_tarball "Python-3.2.1"

readline_libdir="$TMP/homebrew-readline"

mkdir -p "$readline_libdir"

stub brew "--prefix readline : echo '$readline_libdir'"

stub_make_install

run_inline_definition <<DEF

install_package "Python-3.2.1" "http://python.org/ftp/python/3.2.1/Python-3.2.1.tar.gz"

DEF

assert_success

unstub brew

unstub make

assert_build_log <<OUT

Python-3.2.1: CPPFLAGS="-I$readline_libdir/include -I${TMP}/install/include " LDFLAGS="-L$readline_libdir/lib -L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

OUT

}

@test "readline is not linked from Homebrew when explicitly defined" {

cached_tarball "Python-3.2.1"

# python-build

readline_libdir="$TMP/custom"

mkdir -p "$readline_libdir/include/readline"

touch "$readline_libdir/include/readline/rlconf.h"

stub brew

stub_make_install

export PYTHON_CONFIGURE_OPTS="CPPFLAGS=-I$readline_libdir/include LDFLAGS=-L$readline_libdir/lib"

run_inline_definition <<DEF

install_package "Python-3.2.1" "http://python.org/ftp/python/3.2.1/Python-3.2.1.tar.gz"

DEF

assert_success

unstub brew

unstub make

assert_build_log <<OUT

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib CPPFLAGS=-I$readline_libdir/include LDFLAGS=-L$readline_libdir/lib

make -j 2

make install

OUT

}

@test "number of CPU cores defaults to 2" {

cached_tarball "Python-3.2.1"

stub uname '-s : echo Darwin'

stub sysctl false

stub_make_install

export -n MAKE_OPTS

run_inline_definition <<DEF

install_package "Python-3.2.1" "http://python.org/ftp/python/3.2.1/Python-3.2.1.tar.gz"

DEF

assert_success

unstub uname

unstub make

assert_build_log <<OUT

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

OUT

}

@test "number of CPU cores is detected on Mac" {

cached_tarball "Python-3.2.1"

stub uname '-s : echo Darwin'

stub sysctl '-n hw.ncpu : echo 4'

stub_make_install

export -n MAKE_OPTS

run_inline_definition <<DEF

install_package "Python-3.2.1" "http://python.org/ftp/python/3.2.1/Python-3.2.1.tar.gz"

DEF

assert_success

unstub uname

unstub sysctl

unstub make

assert_build_log <<OUT

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 4

make install

OUT

}

@test "setting PYTHON_MAKE_INSTALL_OPTS to a multi-word string" {

cached_tarball "Python-3.2.1"

stub_make_install

export PYTHON_MAKE_INSTALL_OPTS="DOGE=\"such wow\""

run_inline_definition <<DEF

install_package "Python-3.2.1" "http://python.org/ftp/python/3.2.1/Python-3.2.1.tar.gz"

DEF

assert_success

unstub make

assert_build_log <<OUT

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install DOGE="such wow"

OUT

}

@test "setting MAKE_INSTALL_OPTS to a multi-word string" {

cached_tarball "Python-3.2.1"

stub_make_install

export MAKE_INSTALL_OPTS="DOGE=\"such wow\""

run_inline_definition <<DEF

install_package "Python-3.2.1" "http://python.org/ftp/python/3.2.1/Python-3.2.1.tar.gz"

DEF

assert_success

unstub make

assert_build_log <<OUT

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install DOGE="such wow"

OUT

}

@test "custom relative install destination" {

export PYTHON_BUILD_CACHE_PATH="$FIXTURE_ROOT"

cd "$TMP"

install_fixture definitions/without-checksum ./here

assert_success

assert [ -x ./here/bin/package ]

}

@test "make on FreeBSD defaults to gmake" {

cached_tarball "Python-3.2.1"

stub uname "-s : echo FreeBSD"

MAKE=gmake stub_make_install

MAKE= install_fixture definitions/vanilla-python

assert_success

unstub gmake

unstub uname

}

@test "can use PYTHON_CONFIGURE to apply a patch" {

cached_tarball "Python-3.2.1"

executable "${TMP}/custom-configure" <<CONF

#!$BASH

apply -p1 -i /my/patch.diff

exec ./configure "\$@"

CONF

stub apply 'echo apply "$@" >> build.log'

stub_make_install

export PYTHON_CONFIGURE="${TMP}/custom-configure"

run_inline_definition <<DEF

install_package "Python-3.2.1" "http://python.org/ftp/python/3.2.1/Python-3.2.1.tar.gz"

DEF

assert_success

unstub make

unstub apply

assert_build_log <<OUT

apply -p1 -i /my/patch.diff

Python-3.2.1: CPPFLAGS="-I${TMP}/install/include " LDFLAGS="-L${TMP}/install/lib "

Python-3.2.1: --prefix=$INSTALL_ROOT --libdir=$INSTALL_ROOT/lib

make -j 2

make install

OUT

}

@test "copy strategy forces overwrite" {

export PYTHON_BUILD_CACHE_PATH="$FIXTURE_ROOT"

mkdir -p "$INSTALL_ROOT/bin"

touch "$INSTALL_ROOT/bin/package"

chmod -w "$INSTALL_ROOT/bin/package"

install_fixture definitions/without-checksum

assert_success

run "$INSTALL_ROOT/bin/package" "world"

assert_success "hello world"

}

@test "non-writable TMPDIR aborts build" {

export TMPDIR="${TMP}/build"

mkdir -p "$TMPDIR"

chmod -w "$TMPDIR"

touch "${TMP}/build-definition"

run python-build "${TMP}/build-definition" "$INSTALL_ROOT"

assert_failure "python-build: TMPDIR=$TMPDIR is set to a non-accessible location"

}

@test "non-executable TMPDIR aborts build" {

export TMPDIR="${TMP}/build"

mkdir -p "$TMPDIR"

chmod -x "$TMPDIR"

touch "${TMP}/build-definition"

run python-build "${TMP}/build-definition" "$INSTALL_ROOT"

assert_failure "python-build: TMPDIR=$TMPDIR is set to a non-accessible location"

}