Split large parameterized tests into dedicated files.

PiperOrigin-RevId: 927159897
Change-Id: Ib0e11727c49195bc03d190b736c01b14c10268fe

test/user/user_api_test.cc

@@ -14,13 +14,10 @@
 
 // Tests for user/user_api.cc.
 
-#include <algorithm>
 #include <array>
-#include <cctype>
 #include <cstddef>
 #include <cstdint>
 #include <cstring>
-#include <filesystem>  // NOLINT
 #include <functional>
 #include <map>
 #include <memory>
@@ -29,13 +26,11 @@
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
-#include <absl/strings/match.h>
 #include "src/cc/array_safety.h"
 #include <mujoco/mujoco.h>
 #include <mujoco/mjspec.h>
 #include <mujoco/mjplugin.h>
 #include "src/xml/xml_api.h"
-#include "src/xml/xml_numeric_format.h"
 #include "test/fixture.h"
 
 namespace mujoco {
@@ -768,116 +763,6 @@ TEST_F(MujocoTest, ModifyShellInertiaFails) {
   mj_deleteModel(model);
 }
 
-// ------------------- test recompilation multiple files -----------------------
-
-std::vector<std::string> GetRecompileTestModels() {
-  std::vector<std::string> models;
-  std::string ext(".xml");
-  for (const auto& path : {GetTestDataFilePath("."), GetModelPath(".")}) {
-    for (const auto& p : std::filesystem::recursive_directory_iterator(path)) {
-      if (p.path().extension() == ext) {
-        std::string xml = p.path().string();
-        if (absl::StrContains(xml, "malformed_") ||
-            absl::StrContains(xml, "_fail") ||
-            absl::StrContains(xml, "touch_grid") ||
-            absl::StrContains(xml, "perf") ||
-            absl::StrContains(xml, "cow")) {
-          continue;
-        }
-        models.push_back(xml);
-      }
-    }
-  }
-  return models;
-}
-
-class RecompileCompareTest : public MujocoTest,
-                             public ::testing::WithParamInterface<std::string> {
- public:
-};
-TEST_P(RecompileCompareTest, RecompileCompare) {
-  std::string xml = GetParam();
-  std::string field = "";
-
-  FullFloatPrecision increase_precision;
-
-  // load spec
-  std::array<char, 1000> err;
-  mjSpec* s = mj_parseXML(xml.c_str(), 0, err.data(), err.size());
-
-  if (!s) {
-    GTEST_SKIP() << "Failed to load " << xml << ": " << err.data();
-  }
-
-  // copy spec
-  mjSpec* s_copy = mj_copySpec(s);
-
-  // compare signature
-  EXPECT_EQ(s->element->signature, s_copy->element->signature) << xml;
-
-  // compile twice and compare
-  mjModel* m_old = mj_compile(s, nullptr);
-
-  if (!m_old) {
-    mj_deleteSpec(s);
-    GTEST_SKIP() << "Failed to compile " << xml << ": " << mjs_getError(s);
-  }
-
-  mjModel* m_new = mj_compile(s, nullptr);
-  mjModel* m_copy = mj_compile(s_copy, nullptr);
-
-  // compare signature
-  EXPECT_EQ(m_old->signature, m_new->signature) << xml;
-  EXPECT_EQ(m_old->signature, m_copy->signature) << xml;
-
-  ASSERT_THAT(m_new, NotNull())
-      << "Failed to recompile " << xml << ": " << mjs_getError(s);
-  ASSERT_THAT(m_copy, NotNull())
-      << "Failed to compile " << xml << ": " << mjs_getError(s_copy);
-
-  mjtNum tol = 0;
-
-  EXPECT_LE(CompareModel(m_old, m_new, field), tol)
-      << "Compiled and recompiled models are different!\n"
-      << "Affected file " << xml << '\n'
-      << "Different field: " << field << '\n';
-
-  EXPECT_LE(CompareModel(m_old, m_copy, field), tol)
-      << "Original and copied models are different!\n"
-      << "Affected file " << xml << '\n'
-      << "Different field: " << field << '\n';
-
-  // copy to a new spec, compile and compare
-  mjSpec* s_copy2 = mj_copySpec(s);
-  mjModel* m_copy2 = mj_compile(s_copy2, nullptr);
-
-  ASSERT_THAT(m_copy2, NotNull())
-      << "Failed to compile " << xml << ": " << mjs_getError(s_copy2);
-
-  EXPECT_LE(CompareModel(m_old, m_copy2, field), tol)
-      << "Original and re-copied models are different!\n"
-      << "Affected file " << xml << '\n'
-      << "Different field: " << field << '\n';
-
-  mj_deleteModel(m_new);
-  mj_deleteModel(m_copy);
-  mj_deleteModel(m_copy2);
-  mj_deleteSpec(s_copy);
-  mj_deleteSpec(s_copy2);
-  mj_deleteSpec(s);
-  mj_deleteModel(m_old);
-}
-
-INSTANTIATE_TEST_SUITE_P(
-    AllModels, RecompileCompareTest,
-    ::testing::ValuesIn(GetRecompileTestModels()),
-    [](const ::testing::TestParamInfo<std::string>& info) {
-      std::string name = std::filesystem::path(info.param).filename().string();
-      std::replace_if(
-          name.begin(), name.end(),
-          [](char c) { return !std::isalnum(c); }, '_');
-      return name + "_" + std::to_string(info.index);
-    });
 
 TEST_F(MujocoTest, RecompileEdit) {
   static constexpr char xml[] = R"(