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package smoke
import (
"encoding/json"
"fmt"
"testing"
"github.com/stretchr/testify/require"
"github.com/target/goalert/test/smoke/harness"
)
// TestGraphQLServiceSearchOnly tests that the Only filter works correctly with service search and pagination through the GraphQL API.
func TestGraphQLServiceSearchOnly(t *testing.T) {
t.Parallel()
const sql = `
insert into escalation_policies (id, name)
values
({{uuid "eid"}}, 'esc policy');
insert into services (id, escalation_policy_id, name)
values
({{uuid "sid1"}}, {{uuid "eid"}}, 'service one'),
({{uuid "sid2"}}, {{uuid "eid"}}, 'service two'),
({{uuid "sid3"}}, {{uuid "eid"}}, 'service three');
`
h := harness.NewHarness(t, sql, "")
defer h.Close()
doQL := func(query string, res interface{}) {
t.Helper()
g := h.GraphQLQuery2(query)
for _, err := range g.Errors {
t.Error("GraphQL Error:", err.Message)
}
if len(g.Errors) > 0 {
t.Fatal("errors returned from GraphQL")
}
t.Log("Response:", string(g.Data))
if res != nil {
err := json.Unmarshal(g.Data, &res)
if err != nil {
t.Fatalf("Failed to unmarshal response: %v", err)
}
}
}
// Query 1: Query with Only filter for 2 services, limit 1
// should get first service and hasNextPage=true
query1 := fmt.Sprintf(`
query {
services(input: {only: ["%s", "%s"], first: 1}) {
nodes {
id
name
}
pageInfo {
hasNextPage
endCursor
}
}
}
`, h.UUID("sid1"), h.UUID("sid2"))
var resp1 struct {
Services struct {
Nodes []struct {
ID string `json:"id"`
Name string `json:"name"`
} `json:"nodes"`
PageInfo struct {
HasNextPage bool `json:"hasNextPage"`
EndCursor string `json:"endCursor"`
} `json:"pageInfo"`
} `json:"services"`
}
doQL(query1, &resp1)
require.Len(t, resp1.Services.Nodes, 1, "number of returned services")
require.True(t, resp1.Services.PageInfo.HasNextPage, "expected hasNextPage=true for first query")
require.NotEmpty(t, resp1.Services.PageInfo.EndCursor, "expected non-empty endCursor for pagination")
firstServiceID := resp1.Services.Nodes[0].ID
require.Contains(t, []string{h.UUID("sid1"), h.UUID("sid2")}, firstServiceID,
"first service ID should be either sid1 or sid2")
// Query 2: Use pagination to fetch the second service
query2 := fmt.Sprintf(`
query {
services(input: {only: ["%s", "%s"], first: 1, after: "%s"}) {
nodes {
id
name
}
pageInfo {
hasNextPage
endCursor
}
}
}
`, h.UUID("sid1"), h.UUID("sid2"), resp1.Services.PageInfo.EndCursor)
var resp2 struct {
Services struct {
Nodes []struct {
ID string `json:"id"`
Name string `json:"name"`
} `json:"nodes"`
PageInfo struct {
HasNextPage bool `json:"hasNextPage"`
EndCursor string `json:"endCursor"`
} `json:"pageInfo"`
} `json:"services"`
}
doQL(query2, &resp2)
require.Len(t, resp2.Services.Nodes, 1, "number of returned services in second query")
require.False(t, resp2.Services.PageInfo.HasNextPage, "expected hasNextPage=false for second query (no more results)")
secondServiceID := resp2.Services.Nodes[0].ID
require.Contains(t, []string{h.UUID("sid1"), h.UUID("sid2")}, secondServiceID,
"second service ID should be either sid1 or sid2")
require.NotEqual(t, firstServiceID, secondServiceID, "first and second queries should return different services")
// Query 3: Verify that service 3 is NOT included when using Only filter
query3 := fmt.Sprintf(`
query {
services(input: {only: ["%s", "%s"], first: 10}) {
nodes {
id
name
}
}
}
`, h.UUID("sid1"), h.UUID("sid2"))
var resp3 struct {
Services struct {
Nodes []struct {
ID string `json:"id"`
Name string `json:"name"`
} `json:"nodes"`
} `json:"services"`
}
doQL(query3, &resp3)
require.Len(t, resp3.Services.Nodes, 2, "expected exactly 2 services when querying with Only filter")
for _, service := range resp3.Services.Nodes {
require.NotEqual(t, h.UUID("sid3"), service.ID, "service 3 should not be included when using Only filter for services 1 and 2")
}
}
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