// Package client - modules_test contains functions to check the modules API

// Copyright (C) 2020 by Red Hat, Inc.

// Tests should be self-contained and not depend on the state of the server

// They should use their own blueprints, not the default blueprints

// They should not assume version numbers for packages will match

// They should run tests that depend on previous results from the same function

// not from other functions.

package client

import (

	"testing"

	"github.com/stretchr/testify/require"

)

// List all the modules

func TestListAllModulesV0(t *testing.T) {

	modules, api, err := ListAllModulesV0(testState.socket)

	require.NoError(t, err)

	require.Nil(t, api, "ListAllModules failed: %#v", api)

	require.True(t, len(modules) > 1, "Not enough modules returned")

}

// List some modules

func TestListSomeModulesV0(t *testing.T) {

	modules, api, err := ListSomeModulesV0(testState.socket, 0, 5)

	require.NoError(t, err)

	require.Nil(t, api, "ListSomeProjects failed: %#v", api)

	require.True(t, len(modules) == 5, "Not enough modules returned")

}

// List one module

func TestListOneModulesV0(t *testing.T) {

	var moduleNames string

	// Unit test uses modules/packages named packageN

	if testState.unitTest {

		moduleNames = "package1"

	} else {

		moduleNames = "bash"

	}

	modules, api, err := ListModulesV0(testState.socket, moduleNames)

	require.NoError(t, err)

	require.Nil(t, api, "ListModules failed: %#v", api)

	require.True(t, len(modules) == 1, "Not enough modules returned")

}

// List two modules

func TestListTwoModulesV0(t *testing.T) {

	var moduleNames string

	// Unit test uses modules/packages named packageN

	if testState.unitTest {

		moduleNames = "package1,package2"

	} else {

		moduleNames = "bash,tmux"

	}

	modules, api, err := ListModulesV0(testState.socket, moduleNames)

	require.NoError(t, err)

	require.Nil(t, api, "ListModules failed: %#v", api)

	require.True(t, len(modules) == 2, "Not enough modules returned")

}

// Get info on a specific module

func TestOneModuleInfoV0(t *testing.T) {

	var moduleNames string

	// Unit test uses modules/packages named packageN

	if testState.unitTest {

		moduleNames = "package1"

	} else {

		moduleNames = "bash"

	}

	modules, api, err := GetModulesInfoV0(testState.socket, moduleNames)

	require.NoError(t, err)

	require.Nil(t, api, "GetModulesInfo failed: %#v", api)

	require.True(t, len(modules) == 1, "Not enough modules returned: %#v", modules)

}

// Get info on two specific modules

func TestTwoModuleInfoV0(t *testing.T) {

	var moduleNames string

	// Unit test uses modules/packages named packageN

	if testState.unitTest {

		moduleNames = "package1,package2"

	} else {

		moduleNames = "bash,tmux"

	}

	modules, api, err := GetModulesInfoV0(testState.socket, moduleNames)

	require.NoError(t, err)

	require.Nil(t, api, "GetModulesInfo failed: %#v", api)

	require.True(t, len(modules) == 2, "Not enough modules returned: %#v", modules)

}

// Test an invalid info request

func TestEmptyModuleInfoV0(t *testing.T) {

	modules, api, err := GetModulesInfoV0(testState.socket, "")

	require.NoError(t, err)

	require.NotNil(t, api, "did not return an error")

	require.False(t, api.Status, "wrong Status (true)")

	require.True(t, len(modules) == 0)

}