test(yamlls): test yamlls completion

internal/adapter/yamlls/completion_integration_test.go

@@ -0,0 +1,96 @@
+//go:build integration
+
+package yamlls
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"github.com/mrjosh/helm-ls/internal/util"
+	"github.com/stretchr/testify/assert"
+	lsp "go.lsp.dev/protocol"
+	"go.lsp.dev/uri"
+)
+
+func TestYamllsCompletionIntegration(t *testing.T) {
+	config := util.DefaultConfig.YamllsConfiguration
+
+	testCases := []struct {
+		desc     string
+		file     string
+		position lsp.Position
+
+		expected []lsp.CompletionItem
+	}{
+		{
+			desc: "test hover on deployment.yaml",
+			file: "../../../testdata/example/templates/deployment.yaml",
+			position: lsp.Position{
+				Line:      42,
+				Character: 14,
+			},
+			expected: []lsp.CompletionItem{
+				{
+					Command:          nil,
+					CommitCharacters: nil,
+					Tags:             nil,
+					Data:             nil,
+					Deprecated:       false,
+					Documentation:    "What host IP to bind the external port to.",
+					FilterText:       "",
+					InsertText:       "hostIP: ",
+					InsertTextFormat: 2,
+					Kind:             10,
+					Label:            "hostIP",
+					SortText:         "",
+					TextEdit:         nil,
+				},
+				{
+					Command:          nil,
+					CommitCharacters: nil,
+					Tags:             nil,
+					Data:             nil,
+					Deprecated:       false,
+					Documentation:    "Number of port to expose on the host. If specified, this must be a valid port number, 0 < x < 65536. If HostNetwork is specified, this must match ContainerPort. Most containers do not need this.",
+					FilterText:       "",
+					InsertText:       "hostPort: ${1:0}",
+					InsertTextFormat: 2,
+					InsertTextMode:   0,
+					Kind:             10,
+					Label:            "hostPort",
+					TextEdit:         nil,
+				},
+			},
+		},
+	}
+	for _, tt1 := range testCases {
+		tt := tt1
+		t.Run(tt.desc, func(t *testing.T) {
+			t.Parallel()
+			yamllsConnector, documents, _ := getYamlLsConnector(t, config)
+			openFile(t, documents, tt.file, yamllsConnector)
+
+			assert.EventuallyWithT(t, func(c *assert.CollectT) {
+				result, _ := yamllsConnector.CallCompletion(context.Background(), &lsp.CompletionParams{
+					TextDocumentPositionParams: lsp.TextDocumentPositionParams{
+						TextDocument: lsp.TextDocumentIdentifier{
+							URI: uri.File(tt.file),
+						},
+						Position: tt.position,
+					},
+				})
+				assert.NotNil(c, result)
+				if result == nil {
+					return
+				}
+				for i := 0; i < len(result.Items); i++ {
+					result.Items[i].TextEdit = nil
+				}
+				for _, v := range tt.expected {
+					assert.Contains(c, result.Items, v)
+				}
+			}, time.Second*10, time.Second/2)
+		})
+	}
+}

testdata/example/templates/deployment.yaml

@@ -40,6 +40,7 @@ spec:
             - name: http
               containerPort: {{ .Values.service.port }}
               protocol: TCP
+
           livenessProbe:
             {{- toYaml .Values.livenessProbe | nindent 12 }}
           readinessProbe: