Files
oak-editor/tests/gtest/common_commandlineparser_test.cpp
T
Mike-Solar cb1718a103 test: replace fake and duplicate tests with real assertions
Fake tests rewritten to assert real behavior:
- audio_smoke: conversion tests now actually Convert() samples and verify
  output; waveform length/summary assertions tightened to exact values
- plugin_format_conversion: RowBytes/U8ToU16/LoadImageFile now call real
  production code (VideoParams::GetBytesPerPixel, sws scaler, OIIO decode
  of tests/img.png with known pixel values)
- core_color: HSV round trip now verifies fromHsv(toHsv(c)) == c instead
  of comparing toHsv against its own accessors
- core_bezier/node_inputimmediate: expected values replaced with
  independently derived constants instead of re-running the code under test
- common_commandlineparser/common_debug/common_jobtime: capture
  stdout/stderr/qDebug and assert actual output content
- proxy_manager: ProxyFinished test now drives a real proxy job instead of
  emitting the signal itself; proxy_dialog/panel/proxy/preferences/timeruler
  tests assert real widget state
- viewer_smoke/preview_autocacher/render_misc: zero-assertion tests given
  observable-state assertions or removed where nothing is observable

Duplicates removed:
- plugin_smoke_test.cpp: 18 tests duplicated from plugin_paraminstance /
  plugin_support_* / plugin_renderer_readback (751 -> 180 lines)
- module_smoke HumanStrings tests covered precisely by ui_humanstrings_test
- render_misc duplicate kDefaultInterpolation constant check

Removed by policy (skip allowed, never disabled):
- all DISABLED_ prefixes: re-enabled as real offscreen tests or deleted
- ffmpeg_decoder_hw: hardcoded personal path replaced with
  OAK_TEST_HW_DECODE_FILE env var, GTEST_SKIP when unset

Also:
- config_test: restore Config defaults after run (cross-test pollution)
- render_worker_footage: drop /tmp debug-output scaffolding
- previewaudiodevice construction test asserts the real bugfix
2026-07-19 13:58:31 +08:00

129 lines
3.8 KiB
C++

#include <gtest/gtest.h>
#include <QDebug>
#include "common/commandlineparser.h"
namespace
{
// Collects qDebug/qWarning/qCritical output for inspection
QStringList g_captured_messages;
void CaptureMessageHandler(QtMsgType, const QMessageLogContext &,
const QString &msg)
{
g_captured_messages.append(msg);
}
} // namespace
TEST(CommonCommandLineParser, OptionWithoutArgument)
{
CommandLineParser parser;
const CommandLineParser::Option *opt =
parser.AddOption({ QStringLiteral("help"), QStringLiteral("h") },
QStringLiteral("Show help"), false);
parser.Process({ QStringLiteral("app"), QStringLiteral("-help") });
EXPECT_TRUE(opt->IsSet());
}
TEST(CommonCommandLineParser, ShortOption)
{
CommandLineParser parser;
const CommandLineParser::Option *opt =
parser.AddOption({ QStringLiteral("help"), QStringLiteral("h") },
QStringLiteral("Show help"), false);
parser.Process({ QStringLiteral("app"), QStringLiteral("-h") });
EXPECT_TRUE(opt->IsSet());
}
TEST(CommonCommandLineParser, OptionWithArgument)
{
CommandLineParser parser;
const CommandLineParser::Option *opt = parser.AddOption(
{ QStringLiteral("project") }, QStringLiteral("Project file"), true,
QStringLiteral("file"));
parser.Process({ QStringLiteral("app"), QStringLiteral("-project"),
QStringLiteral("test.ove") });
EXPECT_TRUE(opt->IsSet());
EXPECT_EQ(opt->GetSetting(), QStringLiteral("test.ove"));
}
TEST(CommonCommandLineParser, PositionalArgument)
{
CommandLineParser parser;
const CommandLineParser::PositionalArgument *arg =
parser.AddPositionalArgument(QStringLiteral("filename"),
QStringLiteral("Project file"), true);
parser.Process({ QStringLiteral("app"), QStringLiteral("test.ove") });
EXPECT_EQ(arg->GetSetting(), QStringLiteral("test.ove"));
}
TEST(CommonCommandLineParser, UnknownOptionWarning)
{
CommandLineParser parser;
parser.AddOption({ QStringLiteral("known") }, QStringLiteral("Known"));
g_captured_messages.clear();
QtMessageHandler old = qInstallMessageHandler(CaptureMessageHandler);
parser.Process({ QStringLiteral("app"), QStringLiteral("-unknown") });
qInstallMessageHandler(old);
// The warning must name the offending option
ASSERT_EQ(g_captured_messages.size(), 1);
EXPECT_TRUE(g_captured_messages.first().contains(
QStringLiteral("Unknown parameter:")));
EXPECT_TRUE(
g_captured_messages.first().contains(QStringLiteral("-unknown")));
}
TEST(CommonCommandLineParser, UnknownPositionalWarning)
{
CommandLineParser parser;
g_captured_messages.clear();
QtMessageHandler old = qInstallMessageHandler(CaptureMessageHandler);
parser.Process({ QStringLiteral("app"), QStringLiteral("extra") });
qInstallMessageHandler(old);
// The warning must name the offending positional argument
ASSERT_EQ(g_captured_messages.size(), 1);
EXPECT_TRUE(g_captured_messages.first().contains(
QStringLiteral("Unknown parameter:")));
EXPECT_TRUE(
g_captured_messages.first().contains(QStringLiteral("extra")));
}
TEST(CommonCommandLineParser, HiddenOptionExcludedFromHelp)
{
CommandLineParser parser;
parser.AddOption({ QStringLiteral("visible") }, QStringLiteral("Visible"));
parser.AddOption({ QStringLiteral("hidden") }, QStringLiteral("Hidden"),
false, QString(), true);
parser.AddPositionalArgument(QStringLiteral("file"),
QStringLiteral("Input file"));
// PrintHelp writes to stdout via printf
testing::internal::CaptureStdout();
parser.PrintHelp("/usr/bin/app");
std::string help = testing::internal::GetCapturedStdout();
// Visible option and positional argument must be listed
EXPECT_NE(help.find("-visible"), std::string::npos);
EXPECT_NE(help.find("Visible"), std::string::npos);
EXPECT_NE(help.find("[file]"), std::string::npos);
// Hidden option must not appear anywhere in the help text
EXPECT_EQ(help.find("-hidden"), std::string::npos);
EXPECT_EQ(help.find("Hidden"), std::string::npos);
}