larvit/fejkdata
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Test the CSV header at -n 0, --separator refused with a record format, a date field in time() refused, a bare number template printed as written, and the no-data note

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Lilleman auf Larv
2026-10-08 12:21:13 +02:00
committed by Lillem4n
parent f964816830
commit 332b99ad88
4 changed files with 29 additions and 8 deletions
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cmd/fejkdata/main_test.go
+13 -4
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@@ -517,7 +517,7 @@ func TestRunNoShippedData(t *testing.T) {
if code, out, errb := runOut("{digits(3)}", "--no-shipped-data"); code != 0 || len(out) != 3 {
t.Errorf("--no-shipped-data alone = %d, %q, %q, want a template reading no data rendered", code, out, errb)
}
if code, _, errb := runOut("{/sv_SE.person}", "--no-shipped-data"); code != 2 || !strings.Contains(errb, "no entry") {
if code, _, errb := runOut("{/sv_SE.person}", "--no-shipped-data"); code != 2 || !strings.Contains(errb, "no data is loaded: --no-shipped-data and no --data-path") {
t.Errorf("--no-shipped-data alone = %d, %q, want a reference to nothing refused", code, errb)
}
}
@@ -531,7 +531,7 @@ func TestRunRepeatOfZeroWritesNoRecord(t *testing.T) {
{nil, ""},
{[]string{"--format", "json"}, "[]\n"},
{[]string{"--format", "ndjson"}, ""},
{[]string{"--format", "csv"}, ""},
{[]string{"--format", "csv"}, "first,last\n"},
{[]string{"--format", "sql"}, ""},
} {
if code, out, errb := runOut("{/users}", append(c.args, "-n", "0", "-d", dir)...); code != 0 || out != c.want {
@@ -574,7 +574,6 @@ func TestRunIgnoresAFlagWithNoEffect(t *testing.T) {
{"", []string{"--list"}, []string{"--separator", ","}},
{"", []string{"--list"}, []string{"--format", "json"}},
{"", []string{"--list"}, []string{"--table", "t"}},
{"{/users}", []string{"--format", "json", "-n", "2"}, []string{"--separator", ","}},
{"{/users}", nil, []string{"--table", "t"}},
{"{/users}", []string{"--format", "json"}, []string{"--table", "t"}},
} {
@@ -587,8 +586,14 @@ func TestRunIgnoresAFlagWithNoEffect(t *testing.T) {
}
}
func TestRunReadsABareNumberAsAFormatString(t *testing.T) {
if code, out, errb := runOut("42\n", "-n", "3"); code != 0 || out != "42\n42\n42\n" {
t.Errorf("echo 42 | fejkdata -n 3 = %d, %q, %q, want 42 on three lines", code, out, errb)
}
}
func TestRunRendersAnyJSONValue(t *testing.T) {
for stdin, want := range map[string]string{"42": "42", "42\n": "42", "true\n": "true", "null\n": "", " null ": ""} {
for stdin, want := range map[string]string{"42": "42", "42\n": "42\n", "true\n": "true\n", " 7 ": " 7 ", "null\n": "", " null ": ""} {
if code, out, errb := runOut(stdin); code != 0 || out != want {
t.Errorf("run(%q) = %d, %q, %q, want %q", stdin, code, out, errb, want)
}
@@ -718,6 +723,10 @@ func TestRunRecordMisuse(t *testing.T) {
}{
{[]string{"--format", "yaml"}, "--format takes csv, json, ndjson, sql or text"},
{[]string{"--format", "sql", "--table", ""}, "--table names the INSERT target"},
{[]string{"--format", "csv", "--separator", ";"}, `--separator joins text renders; --format csv always separates fields with ","`},
{[]string{"--format", "json", "--separator", ","}, "--separator joins text renders"},
{[]string{"--format", "ndjson", "--separator", ","}, "--separator joins text renders"},
{[]string{"--format", "sql", "--separator", ","}, "--separator joins text renders"},
} {
code, out, errb := runOut("{/users}", c.args...)
if code != 2 || out != "" || !strings.Contains(errb, c.want) {