test(notification): complete platform values and read watch output as NDJSON

A table test covers the completions of alias, config, auth and notification commands, including notification IDs from the inbox. The integration test reads tea notification watch --json as one object per line, and notification feedback, watch lines and completions name a subject the same way.

Signed-off-by: bircni <bircni@icloud.com>

internal/app/config_test.go

@@ -5,6 +5,7 @@ package app
 
 import (
 	"context"
+	"net/http"
 	"os"
 	"path/filepath"
 	"strings"
@@ -13,6 +14,7 @@ import (
 
 	"gitea.dev/tea/internal/clierr"
 	"gitea.dev/tea/internal/settings"
+	"github.com/spf13/cobra"
 	"github.com/stretchr/testify/require"
 )
 
@@ -263,3 +265,33 @@ func TestAliasDeleteAndList(t *testing.T) {
 	require.NoError(t, err)
 	require.Empty(t, snapshot.Preferences.Aliases)
 }
+
+func TestPlatformCommandsComplete(t *testing.T) {
+	server := newAuthenticatedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		require.Equal(t, "/api/v1/notifications", r.URL.Path)
+		_, _ = w.Write([]byte(notificationThreads))
+	}))
+	defer server.Close()
+	deps, out, _ := testDeps(t)
+	configureAccounts(t, deps, server.URL, "alice", "alice", "bob")
+	require.NoError(t, Execute(context.Background(), deps, []string{"alias", "set", "il", "issue list"}))
+	for _, tc := range []struct {
+		args []string
+		want []string
+	}{
+		{[]string{"alias", "delete", ""}, []string{"il\tissue list"}},
+		{[]string{"config", "get", "hyp"}, []string{"hyperlinks"}},
+		{[]string{"config", "set", "hyperlinks", ""}, []string{"auto", "always", "never"}},
+		{[]string{"config", "set", "markdown", ""}, []string{"auto", "raw"}},
+		{[]string{"auth", "switch", ""}, []string{"alice\t" + server.URL + " (active)", "bob\t" + server.URL}},
+		{[]string{"auth", "logout", "b"}, []string{"bob\t" + server.URL}},
+		{[]string{"auth", "login", "--credential-store", ""}, []string{"keyring", "file"}},
+		{[]string{"auth", "login", "--scopes", "read:repository,write:re"}, []string{"read:repository,write:repository"}},
+		{[]string{"notification", "list", "--type", ""}, []string{"issue", "pull", "commit", "repository"}},
+		{[]string{"notification", "view", ""}, []string{"12\talice/project#17 Improve greeting", "3\talice/project#8 Improve error messages"}},
+	} {
+		candidates, directive := complete(t, deps, out, tc.args...)
+		require.Equal(t, tc.want, candidates, tc.args)
+		require.NotZero(t, directive&cobra.ShellCompDirectiveNoFileComp, tc.args)
+	}
+}