Add symlink test

tests/fixtures/symlinks/pkgA/0.1/build.yaml

@@ -0,0 +1,5 @@
+image: "alpine"
+prelude:
+- echo "test" > /file2
+steps:
+- ln -s /file2 /file1

tests/fixtures/symlinks/pkgA/0.1/definition.yaml

@@ -0,0 +1,3 @@
+category: "test"
+name: "pkgAsym"
+version: "0.1"

tests/fixtures/symlinks/pkgB/0.1/build.yaml

@@ -0,0 +1,8 @@
+image: "alpine"
+unpack: true
+includes:
+- /file3
+prelude:
+- echo "test" > /file2
+steps:
+- ln -s /file2 /file3

tests/fixtures/symlinks/pkgB/0.1/definition.yaml

@@ -0,0 +1,3 @@
+category: "test"
+name: "pkgBsym"
+version: "0.1"

tests/integration/15_symlinks.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+
+export LUET_NOLOCK=true
+
+oneTimeSetUp() {
+export tmpdir="$(mktemp -d)"
+}
+
+oneTimeTearDown() {
+    rm -rf "$tmpdir"
+}
+
+testBuild() {
+    mkdir $tmpdir/testbuild
+    luet build --tree "$ROOT_DIR/tests/fixtures/symlinks" --destination $tmpdir/testbuild --compression gzip --full --clean=true
+    buildst=$?
+    assertTrue 'create package pkgAsym 0.1' "[ -e '$tmpdir/testbuild/pkgAsym-test-0.1.package.tar.gz' ]"
+    assertEquals 'builds successfully' "$buildst" "0"
+}
+
+testRepo() {
+    assertTrue 'no repository' "[ ! -e '$tmpdir/testbuild/repository.yaml' ]"
+    luet create-repo --tree "$ROOT_DIR/tests/fixtures/symlinks" \
+    --output $tmpdir/testbuild \
+    --packages $tmpdir/testbuild \
+    --name "test" \
+    --descr "Test Repo" \
+    --urls $tmpdir/testrootfs \
+    --type http
+
+    createst=$?
+    assertEquals 'create repo successfully' "$createst" "0"
+    assertTrue 'create repository' "[ -e '$tmpdir/testbuild/repository.yaml' ]"
+}
+
+testConfig() {
+    mkdir $tmpdir/testrootfs
+    cat <<EOF > $tmpdir/luet.yaml
+general:
+  debug: true
+system:
+  rootfs: $tmpdir/testrootfs
+  database_path: "/"
+  database_engine: "boltdb"
+repositories:
+   - name: "main"
+     type: "disk"
+     enable: true
+     urls:
+       - "$tmpdir/testbuild"
+EOF
+    luet config --config $tmpdir/luet.yaml
+    res=$?
+    assertEquals 'config test successfully' "$res" "0"
+}
+
+testInstall() {
+    luet install --config $tmpdir/luet.yaml test/pkgAsym test/pkgBsym
+    installst=$?
+    assertEquals 'install test successfully' "$installst" "0"
+    ls -liah $tmpdir/testrootfs/
+    assertTrue 'package did not install file2' "[ ! -e '$tmpdir/testrootfs/file2' ]"
+    assertTrue 'package installed file3 as symlink' "[ -L '$tmpdir/testrootfs/file3' ]"
+    assertTrue 'package installed file1 as symlink' "[ -L '$tmpdir/testrootfs/file1' ]"
+
+}
+
+
+# Load shUnit2.
+. "$ROOT_DIR/tests/integration/shunit2"/shunit2
+