client_test.go

package pocketbase

import (
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"

	"github.com/pluja/pocketbase/migrations"
)

const (
	defaultURL = "http://127.0.0.1:8090"
)

// REMEMBER to start the Pocketbase before running this example with `make serve` command

func TestAuthorizeAnonymous(t *testing.T) {
	tests := []struct {
		name    string
		wantErr bool
	}{
		{
			name:    "Empty credentials",
			wantErr: false,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			c := NewClient(defaultURL)
			err := c.Authorize()
			assert.Equal(t, tt.wantErr, err != nil)
		})
	}
}

func TestListAccess(t *testing.T) {
	type auth struct {
		email    string
		password string
	}
	tests := []struct {
		name       string
		admin      auth
		user       auth
		collection string
		wantResult bool
		wantErr    bool
	}{
		{
			name:       "With admin credentials - posts_admin",
			admin:      auth{email: migrations.AdminEmailPassword, password: migrations.AdminEmailPassword},
			collection: migrations.PostsAdmin,
			wantResult: true,
			wantErr:    false,
		},
		{
			name:       "Without credentials - posts_admin",
			collection: migrations.PostsAdmin,
			wantErr:    true,
		},
		{
			name:       "Without credentials - posts_public",
			collection: migrations.PostsPublic,
			wantResult: true,
			wantErr:    false,
		},
		{
			// For access rule @request.auth.id != ""
			// no error is returned, but empty result
			name:       "Without credentials - posts_user",
			collection: migrations.PostsUser,
			wantResult: false,
			wantErr:    false,
		},
		{
			name:       "With user credentials - posts_user",
			user:       auth{email: migrations.UserEmailPassword, password: migrations.UserEmailPassword},
			collection: migrations.PostsUser,
			wantResult: true,
			wantErr:    false,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			c := NewClient(defaultURL)
			if tt.admin.email != "" {
				c = NewClient(defaultURL, WithAdminEmailPassword(tt.admin.email, tt.admin.password))
			} else if tt.user.email != "" {
				c = NewClient(defaultURL, WithUserEmailPassword(tt.user.email, tt.user.password))
			}
			r, err := c.List(tt.collection, ParamsList{})
			assert.Equal(t, tt.wantErr, err != nil, err)
			assert.Equal(t, tt.wantResult, r.TotalItems > 0)
		})
	}
}

func TestAuthorizeEmailPassword(t *testing.T) {
	type args struct {
		email    string
		password string
	}
	tests := []struct {
		name    string
		admin   args
		user    args
		wantErr bool
	}{
		{
			name:    "Valid credentials admin",
			admin:   args{email: migrations.AdminEmailPassword, password: migrations.AdminEmailPassword},
			wantErr: false,
		},
		{
			name:    "Invalid credentials admin",
			admin:   args{email: "invalid_" + migrations.AdminEmailPassword, password: "no_admin@admin.com"},
			wantErr: true,
		},
		{
			name:    "Valid credentials user",
			user:    args{email: migrations.UserEmailPassword, password: migrations.UserEmailPassword},
			wantErr: false,
		},
		{
			name:    "Invalid credentials user",
			user:    args{email: "invalid_" + migrations.UserEmailPassword, password: migrations.UserEmailPassword},
			wantErr: true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			c := NewClient(defaultURL)
			if tt.admin.email != "" {
				c = NewClient(defaultURL, WithAdminEmailPassword(tt.admin.email, tt.admin.password))
			} else if tt.user.email != "" {
				c = NewClient(defaultURL, WithUserEmailPassword(tt.user.email, tt.user.password))
			}
			err := c.Authorize()
			assert.Equal(t, tt.wantErr, err != nil)
		})
	}
}

func TestAuthorizeToken(t *testing.T) {
	tests := []struct {
		name       string
		validToken bool
		admin      bool
		user       bool
		wantErr    bool
	}{
		{
			name:       "Valid token admin",
			validToken: true,
			admin:      true,
			wantErr:    false,
		},
		{
			name:       "Invalid token admin",
			validToken: false,
			admin:      true,
			wantErr:    true,
		},
		{
			name:       "Valid token user",
			validToken: true,
			user:       true,
			wantErr:    false,
		},
		{
			name:       "Invalid token user",
			validToken: false,
			user:       true,
			wantErr:    true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			c := NewClient(defaultURL)
			if tt.admin {
				var token string
				if tt.validToken {
					c = NewClient(defaultURL,
						WithAdminEmailPassword(migrations.AdminEmailPassword, migrations.AdminEmailPassword),
					)
					_ = c.Authorize()
					token = c.AuthStore().Token()
				} else {
					token = "invalid_token"
				}
				c = NewClient(defaultURL, WithAdminToken(token))
			} else if tt.user {
				var token string
				if tt.validToken {
					c = NewClient(defaultURL,
						WithUserEmailPassword(migrations.UserEmailPassword, migrations.UserEmailPassword),
					)
					_ = c.Authorize()
					token = c.AuthStore().Token()
				} else {
					token = "invalid_token"
				}
				c = NewClient(defaultURL, WithUserToken(token))
			}
			err := c.Authorize()
			assert.Equal(t, tt.wantErr, err != nil)
		})
	}
}

func TestClient_List(t *testing.T) {
	defaultClient := NewClient(defaultURL)

	tests := []struct {
		name       string
		client     *Client
		collection string
		params     ParamsList
		wantResult bool
		wantErr    bool
	}{
		{
			name:       "List with no params",
			client:     defaultClient,
			collection: migrations.PostsPublic,
			wantErr:    false,
			wantResult: true,
		},
		{
			name:       "List no results - query",
			client:     defaultClient,
			collection: migrations.PostsPublic,
			params: ParamsList{
				Filters: "field='some_random_value'",
			},
			wantErr:    false,
			wantResult: false,
		},
		{
			name:       "List no results - invalid query",
			client:     defaultClient,
			collection: migrations.PostsPublic,
			params: ParamsList{
				Filters: "field~~~some_random_value'",
			},
			wantErr:    true,
			wantResult: false,
		},
		{
			name:       "List invalid collection",
			client:     defaultClient,
			collection: "invalid_collection",
			wantErr:    true,
			wantResult: false,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, err := tt.client.List(tt.collection, tt.params)
			assert.Equal(t, tt.wantErr, err != nil, err)
			assert.Equal(t, tt.wantResult, got.TotalItems > 0)
		})
	}
}

func TestClient_Delete(t *testing.T) {
	client := NewClient(defaultURL)
	field := "value_" + time.Now().Format(time.StampMilli)

	// delete non-existing item
	err := client.Delete(migrations.PostsPublic, "non_existing_id")
	assert.Error(t, err)

	// create temporary item
	resultCreated, err := client.Create(migrations.PostsPublic, map[string]any{
		"field": field,
	})
	assert.NoError(t, err)
	assert.NotEmpty(t, resultCreated.ID)

	// confirm item exists
	resultList, err := client.List(migrations.PostsPublic, ParamsList{Filters: "id='" + resultCreated.ID + "'"})
	assert.NoError(t, err)
	assert.Len(t, resultList.Items, 1)

	// delete temporary item
	err = client.Delete(migrations.PostsPublic, resultCreated.ID)
	assert.NoError(t, err)

	// confirm item does not exist
	resultList, err = client.List(migrations.PostsPublic, ParamsList{Filters: "id='" + resultCreated.ID + "'"})
	assert.NoError(t, err)
	assert.Len(t, resultList.Items, 0)
}

func TestClient_Update(t *testing.T) {
	client := NewClient(defaultURL)
	field := "value_" + time.Now().Format(time.StampMilli)

	// update non-existing item
	err := client.Update(migrations.PostsPublic, "non_existing_id", map[string]any{
		"field": field,
	})
	assert.Error(t, err)

	// create temporary item
	resultCreated, err := client.Create(migrations.PostsPublic, map[string]any{
		"field": field,
	})
	assert.NoError(t, err)
	assert.NotEmpty(t, resultCreated.ID)

	// confirm item exists
	resultList, err := client.List(migrations.PostsPublic, ParamsList{Filters: "id='" + resultCreated.ID + "'"})
	assert.NoError(t, err)
	require.Len(t, resultList.Items, 1)
	assert.Equal(t, field, resultList.Items[0]["field"])

	// update temporary item
	err = client.Update(migrations.PostsPublic, resultCreated.ID, map[string]any{
		"field": field + "_updated",
	})
	assert.NoError(t, err)

	// confirm changes
	resultList, err = client.List(migrations.PostsPublic, ParamsList{Filters: "id='" + resultCreated.ID + "'"})
	assert.NoError(t, err)
	require.Len(t, resultList.Items, 1)
	assert.Equal(t, field+"_updated", resultList.Items[0]["field"])
}

func TestClient_Create(t *testing.T) {
	defaultClient := NewClient(defaultURL)
	defaultBody := map[string]interface{}{
		"field": "value_" + time.Now().Format(time.StampMilli),
	}

	tests := []struct {
		name       string
		client     *Client
		collection string
		body       any
		wantErr    bool
		wantID     bool
	}{
		{
			name:       "Create with no body",
			client:     defaultClient,
			collection: migrations.PostsPublic,
			wantErr:    true,
		},
		{
			name:       "Create with body",
			client:     defaultClient,
			collection: migrations.PostsPublic,
			body:       defaultBody,
			wantErr:    false,
			wantID:     true,
		},
		{
			name:       "Create invalid collections",
			client:     defaultClient,
			collection: "invalid_collection",
			body:       defaultBody,
			wantErr:    true,
		},
		{
			name:       "Create no auth",
			client:     defaultClient,
			collection: migrations.PostsUser,
			body:       defaultBody,
			wantErr:    true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			r, err := tt.client.Create(tt.collection, tt.body)
			assert.Equal(t, tt.wantErr, err != nil, err)
			assert.Equal(t, tt.wantID, r.ID != "")
		})
	}
}

func TestClient_One(t *testing.T) {
	client := NewClient(defaultURL)
	field := "value_" + time.Now().Format(time.StampMilli)

	// Get non-existing item
	_, err := client.One(migrations.PostsPublic, "non_existing_id")
	assert.Error(t, err)

	// Create temporary item
	resultCreated, err := client.Create(migrations.PostsPublic, map[string]any{
		"field": field,
	})
	assert.NoError(t, err)
	assert.NotEmpty(t, resultCreated.ID)

	// Get existing item
	result, err := client.One(migrations.PostsPublic, resultCreated.ID)
	assert.NoError(t, err)
	assert.NotNil(t, result)
	assert.Equal(t, field, result["field"])

	// Clean up: Delete temporary item
	err = client.Delete(migrations.PostsPublic, resultCreated.ID)
	assert.NoError(t, err)
}

func TestClient_OneTo(t *testing.T) {
	client := NewClient(defaultURL)
	field := "value_" + time.Now().Format(time.StampMilli)

	// Get non-existing item
	var nonExistingResult map[string]any
	err := client.OneTo(migrations.PostsPublic, "non_existing_id", &nonExistingResult)
	assert.Error(t, err)

	// Create temporary item
	resultCreated, err := client.Create(migrations.PostsPublic, map[string]any{
		"field": field,
	})
	assert.NoError(t, err)
	assert.NotEmpty(t, resultCreated.ID)

	// Define a struct for the response
	type Post struct {
		ID    string `json:"id"`
		Field string `json:"field"`
	}

	// Get existing item
	var result Post
	err = client.OneTo(migrations.PostsPublic, resultCreated.ID, &result)
	assert.NoError(t, err)
	assert.NotNil(t, result)
	assert.Equal(t, field, result.Field)

	// Clean up: Delete temporary item
	err = client.Delete(migrations.PostsPublic, resultCreated.ID)
	assert.NoError(t, err)
}