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Add better handling for invalid searches in the TUI + better error messages in a couple other places to improve #40

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This commit is contained in:
David Dworken 2022-11-27 08:54:34 -08:00
parent 3985010a17
commit 5249ee6709
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5 changed files with 88 additions and 10 deletions
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16
client/client_test.go
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@ -1840,6 +1840,22 @@ func TestTui(t *testing.T) {
t.Fatalf("hishtory export mismatch (-expected +got):\n%s", diff)
}
// Check the output when the initial search is invalid
out = captureTerminalOutput(t, tester, []string{
"hishtory SPACE tquery SPACE foo: ENTER",
"ls",
})
out = strings.TrimSpace(strings.Split(out, "hishtory tquery")[1])
compareGoldens(t, out, "TestTui-InitialInvalidSearch")
// Check the output when the initial search is invalid
out = captureTerminalOutput(t, tester, []string{
"hishtory SPACE tquery ENTER",
"ls:",
})
out = strings.TrimSpace(strings.Split(out, "hishtory tquery")[1])
compareGoldens(t, out, "TestTui-InvalidSearch")
// Check the output when the size is adjusted
out = captureTerminalOutputWithShellNameAndDimensions(t, tester, tester.ShellName(), 100, 20, []string{
"hishtory SPACE tquery ENTER",

30
client/lib/goldens/TestTui-InitialInvalidSearch Normal file
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@ -0,0 +1,30 @@
foo:
Search Query: > ls
┌────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Hostname CWD Timestamp Runtime Exit Code Command │
│────────────────────────────────────────────────────────────────────────────────────────────────────────│
│ localhost /tmp/ Oct 17 2022 21:43:16 PDT 3s 2 ls ~/ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────────────────┘

29
client/lib/goldens/TestTui-InvalidSearch Normal file
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@ -0,0 +1,29 @@
Warning: failed to search: search query contains unknown search atom 'ls' that doesn't match any column names
Search Query: > ls:
┌────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Hostname CWD Timestamp Runtime Exit Code Command │
│────────────────────────────────────────────────────────────────────────────────────────────────────────│
│ localhost /tmp/ Oct 17 2022 21:43:16 PDT 3s 2 ls ~/ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────────────────┘

4
client/lib/lib.go
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@ -495,7 +495,7 @@ func IsEnabled(ctx *context.Context) (bool, error) {
func CheckFatalError(err error) {
if err != nil {
_, filename, line, _ := runtime.Caller(1)
log.Fatalf("hishtory fatal error at %s:%d: %v", filename, line, err)
log.Fatalf("hishtory v0.%s fatal error at %s:%d: %v", Version, filename, line, err)
}
}
@ -1199,7 +1199,7 @@ func parseAtomizedToken(ctx *context.Context, token string) (string, interface{}
}
}
if !isCustomColumn {
return "", nil, nil, fmt.Errorf("search query contains unknown search atom %s", field)
return "", nil, nil, fmt.Errorf("search query contains unknown search atom '%s' that doesn't match any column names", field)
}
// Build the where clause for the custom column
return "EXISTS (SELECT 1 FROM json_each(custom_columns) WHERE json_extract(value, '$.name') = ? and instr(json_extract(value, '$.value'), ?) > 0)", field, val, nil

19
client/lib/tui.go
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@ -57,7 +57,7 @@ type model struct {
lastQuery string
// Unrecoverable error.
err error
fatalErr error
// An error while searching. Recoverable and displayed as a warning message.
searchErr error
// Whether the device is offline. If so, a warning will be displayed.
@ -98,17 +98,15 @@ func runQueryAndUpdateTable(m model, updateTable bool) model {
m.runQuery = &m.lastQuery
}
rows, numEntries, err := getRows(m.ctx, hctx.GetConf(m.ctx).DisplayedColumns, *m.runQuery, PADDED_NUM_ENTRIES)
if err != nil {
m.searchErr = err
if err != nil {
return m
} else {
m.searchErr = nil
}
m.numEntries = numEntries
if updateTable {
t, err := makeTable(m.ctx, rows)
if err != nil {
m.err = err
m.fatalErr = err
return m
}
m.table = t
@ -154,7 +152,7 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m = runQueryAndUpdateTable(m, true)
return m, nil
case errMsg:
m.err = msg
m.fatalErr = msg
return m, nil
case offlineMsg:
m.isOffline = true
@ -178,8 +176,8 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
}
func (m model) View() string {
if m.err != nil {
return fmt.Sprintf("An unrecoverable error occured: %v\n", m.err)
if m.fatalErr != nil {
return fmt.Sprintf("An unrecoverable error occured: %v\n", m.fatalErr)
}
if m.selected {
indexOfCommand := -1
@ -412,6 +410,11 @@ func TuiQuery(ctx *context.Context, initialQuery string) error {
lipgloss.SetColorProfile(termenv.ANSI)
rows, numEntries, err := getRows(ctx, hctx.GetConf(ctx).DisplayedColumns, initialQuery, PADDED_NUM_ENTRIES)
if err != nil {
if initialQuery != "" {
// initialQuery is likely invalid in some way, let's just drop it
return TuiQuery(ctx, "")
}
// Something else has gone wrong, crash
return err
}
t, err := makeTable(ctx, rows)