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Test that what is well-formed and means one thing loads: ignored parts, constant samples, any JSON value, weight 0, an unread name, a stray rows file, a tagless struct and flags with no effect

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Lilleman auf Larv
2026-10-07 23:33:22 +02:00
committed by Lillem4n
parent 5f8981b14f
commit 052a52fc7a
11 changed files with 94 additions and 82 deletions
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cmd/fejkdata/main_test.go
+18 -13
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@@ -492,11 +492,6 @@ func TestRunTemplateMisuse(t *testing.T) {
"{bad": "unterminated",
"name: {/no.such.path}": "no entry",
"a } b": "}}",
"42": "number",
"42\n": "number",
"true\n": "boolean",
"null\n": "jq",
" null ": "jq",
"{//sv_SE.person}": "write {/sv_SE.person}",
} {
code, out, errb := runOut(stdin, "--seed", "1")
@@ -548,11 +543,24 @@ func TestRunRepeatIsBounded(t *testing.T) {
}
}
func TestRunListTakesNoRepeatOrSeparator(t *testing.T) {
for _, args := range [][]string{{"--list", "-n", "3"}, {"--list", "--separator", ","}} {
code, _, errb := runOut("", args...)
if code != 2 || !strings.Contains(errb, "--list takes no") {
t.Errorf("run(%v) = %d, %q, want misuse", args, code, errb)
func TestRunIgnoresAFlagWithNoEffect(t *testing.T) {
for _, args := range [][]string{{"--list", "-n", "3"}, {"--list", "--separator", ","}, {"--list", "--format", "json"}, {"--list", "--table", "t"}} {
if code, out, errb := runOut("", args...); code != 0 || !strings.Contains(out, "sv_SE.person\n") {
t.Errorf("run(%v) = %d, stderr %q, want the list", args, code, errb)
}
}
dir := recordDir(t)
for _, args := range [][]string{{"--format", "json", "--separator", ","}, {"--table", "t"}, {"--format", "json", "--table", "t"}} {
if code, out, errb := runOut("{/users}", append(args, "--data-path", dir)...); code != 0 || out == "" {
t.Errorf("run(%v) = %d, %q, %q, want the render", args, 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 ": ""} {
if code, out, errb := runOut(stdin); code != 0 || out != want {
t.Errorf("run(%q) = %d, %q, %q, want %q", stdin, code, out, errb, want)
}
}
}
@@ -679,9 +687,6 @@ func TestRunRecordMisuse(t *testing.T) {
want string
}{
{[]string{"--format", "yaml"}, "--format takes csv, json, ndjson, sql or text"},
{[]string{"--format", "json", "--separator", ","}, "--separator joins text values"},
{[]string{"--table", "t"}, "--table names the INSERT target"},
{[]string{"--format", "json", "--table", "t"}, "--table names the INSERT target"},
{[]string{"--format", "sql", "--table", ""}, "--table names the INSERT target"},
} {
code, out, errb := runOut("{/users}", c.args...)