Added missing tests.

tests/test_login_env_vars.bats

@@ -0,0 +1,17 @@
+#!/bin/env bats
+
+setup() {
+    load setup_common
+    load setup_container_daemon
+}
+
+teardown() {
+    load teardown_container_daemon
+    load teardown_common
+}
+
+@test "Checking that internal environment variables are exposed when logging in..." {
+    exec_container_daemon sh -c "[ -f /root/.profile ] && . /root/.profile || . /root/.docker_rc; env | grep -w XDG_DATA_HOME"
+}
+
+# vim:ft=sh:ts=4:sw=4:et:sts=4

tests/test_pkgs_mirror.bats

@@ -0,0 +1,90 @@
+#!/bin/env bats
+
+setup() {
+    load setup_common
+
+    echo "#!/bin/sh
+    exit 0" > "$TESTS_WORKDIR"/startapp.sh
+    chmod a+rx "$TESTS_WORKDIR"/startapp.sh
+}
+
+teardown() {
+    load teardown_common
+}
+
+@test "Checking that packages mirror can be set successfully..." {
+    docker_run --rm -e "PACKAGES_MIRROR=https://example.com" -v "$TESTS_WORKDIR"/startapp.sh:/startapp.sh $DOCKER_IMAGE
+    echo "====================================================================="
+    echo " OUTPUT"
+    echo "====================================================================="
+    echo "$output"
+    echo "====================================================================="
+    echo " END OUTPUT"
+    echo "====================================================================="
+    echo "STATUS: $status"
+    [ "$status" -eq 0 ]
+
+    regex=".* setting packages mirror to 'https://example.com'"
+    for item in "${lines[@]}"; do
+        if [[ "$item" =~ $regex ]]; then
+            break;
+        fi
+    done
+    [[ "$item" =~ $regex ]]
+}
+
+@test "Checking that package can be installed successfully when a mirror is set..." {
+    docker_run --rm $DOCKER_IMAGE uname -m
+    [ "$status" -eq 0 ]
+    ARCH="${lines[0]}"
+
+    docker_run --rm $DOCKER_IMAGE cat /etc/os-release
+    [ "$status" -eq 0 ]
+
+    regex="^ID=.*"
+    for item in "${lines[@]}"; do
+        if [[ "$item" =~ $regex ]]; then
+            OS="${item#*=}"
+            break;
+        fi
+    done
+
+    case "$OS" in
+        alpine)
+            MIRROR="http://uk.alpinelinux.org/alpine/"
+            ;;
+        debian)
+            MIRROR="http://ftp.us.debian.org/debian/"
+            ;;
+        ubuntu)
+            case "$ARCH" in
+                i386|i686|x86_64)
+                    MIRROR="http://mirror.math.princeton.edu/pub/ubuntu/"
+                    ;;
+                *)
+                    MIRROR="http://in.mirror.coganng.com/ubuntu-ports/"
+                    ;;
+            esac
+            ;;
+        arch)
+            MIRROR="http://arch.mirror.square-r00t.net"
+            ;;
+        *)
+            echo "ERROR: Unknown OS '$OS'."
+            exit 1
+            ;;
+    esac
+
+    docker_run --rm -e "PACKAGES_MIRROR=$MIRROR" -e "INSTALL_PACKAGES=patchelf" -v "$TESTS_WORKDIR"/startapp.sh:/startapp.sh $DOCKER_IMAGE
+    echo "====================================================================="
+    echo " OUTPUT"
+    echo "====================================================================="
+    echo "$output"
+    echo "====================================================================="
+    echo " END OUTPUT"
+    echo "====================================================================="
+    echo "STATUS: $status"
+    [ "$status" -eq 0 ]
+}
+
+# vim:ft=sh:ts=4:sw=4:et:sts=4