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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file LICENSE.rst or https://cmake.org/licensing for details. */
#include <cstdint>
#include <memory>
#include <string>
#include <unordered_set>
#include <vector>
#include <cm3p/cppdap/optional.h>
#include <cm3p/cppdap/protocol.h>
#include <cm3p/cppdap/types.h>
#include "cmDebuggerVariables.h"
#include "cmDebuggerVariablesManager.h"
#include "testCommon.h"
#include "testDebugger.h"
static dap::VariablesRequest CreateVariablesRequest(int64_t reference)
{
dap::VariablesRequest variableRequest;
variableRequest.variablesReference = reference;
return variableRequest;
}
static bool testUniqueIds()
{
auto variablesManager =
std::make_shared<cmDebugger::cmDebuggerVariablesManager>();
std::unordered_set<int64_t> variableIds;
bool noDuplicateIds = true;
for (int i = 0; i < 10000 && noDuplicateIds; ++i) {
auto variable =
cmDebugger::cmDebuggerVariables(variablesManager, "Locals", true, []() {
return std::vector<cmDebugger::cmDebuggerVariableEntry>();
});
if (variableIds.find(variable.GetId()) != variableIds.end()) {
noDuplicateIds = false;
}
variableIds.insert(variable.GetId());
}
ASSERT_TRUE(noDuplicateIds);
return true;
}
static bool testConstructors()
{
auto variablesManager =
std::make_shared<cmDebugger::cmDebuggerVariablesManager>();
auto parent = std::make_shared<cmDebugger::cmDebuggerVariables>(
variablesManager, "Parent", true, [=]() {
return std::vector<cmDebugger::cmDebuggerVariableEntry>{
{ "ParentKey", "ParentValue", "ParentType" }
};
});
auto children1 = std::make_shared<cmDebugger::cmDebuggerVariables>(
variablesManager, "Children1", true, [=]() {
return std::vector<cmDebugger::cmDebuggerVariableEntry>{
{ "ChildKey1", "ChildValue1", "ChildType1" },
{ "ChildKey2", "ChildValue2", "ChildType2" }
};
});
parent->AddSubVariables(children1);
auto children2 = std::make_shared<cmDebugger::cmDebuggerVariables>(
variablesManager, "Children2", true);
auto grandChildren21 = std::make_shared<cmDebugger::cmDebuggerVariables>(
variablesManager, "GrandChildren21", true);
grandChildren21->SetValue("GrandChildren21 Value");
children2->AddSubVariables(grandChildren21);
parent->AddSubVariables(children2);
dap::array<dap::Variable> variables =
variablesManager->HandleVariablesRequest(
CreateVariablesRequest(parent->GetId()));
ASSERT_TRUE(variables.size() == 3);
ASSERT_VARIABLE_REFERENCE(variables[0], "Children1", "", "collection",
children1->GetId());
ASSERT_VARIABLE_REFERENCE(variables[1], "Children2", "", "collection",
children2->GetId());
ASSERT_VARIABLE(variables[2], "ParentKey", "ParentValue", "ParentType");
variables = variablesManager->HandleVariablesRequest(
CreateVariablesRequest(children1->GetId()));
ASSERT_TRUE(variables.size() == 2);
ASSERT_VARIABLE(variables[0], "ChildKey1", "ChildValue1", "ChildType1");
ASSERT_VARIABLE(variables[1], "ChildKey2", "ChildValue2", "ChildType2");
variables = variablesManager->HandleVariablesRequest(
CreateVariablesRequest(children2->GetId()));
ASSERT_TRUE(variables.size() == 1);
ASSERT_VARIABLE_REFERENCE(variables[0], "GrandChildren21",
"GrandChildren21 Value", "collection",
grandChildren21->GetId());
return true;
}
static bool testIgnoreEmptyStringEntries()
{
auto variablesManager =
std::make_shared<cmDebugger::cmDebuggerVariablesManager>();
auto vars = std::make_shared<cmDebugger::cmDebuggerVariables>(
variablesManager, "Variables", true, []() {
return std::vector<cmDebugger::cmDebuggerVariableEntry>{
{ "IntValue1", 5 }, { "StringValue1", "" },
{ "StringValue2", "foo" }, { "StringValue3", "" },
{ "StringValue4", "bar" }, { "StringValue5", "" },
{ "IntValue2", int64_t(99) }, { "BooleanTrue", true },
{ "BooleanFalse", false },
};
});
vars->SetIgnoreEmptyStringEntries(true);
vars->SetEnableSorting(false);
dap::array<dap::Variable> variables =
variablesManager->HandleVariablesRequest(
CreateVariablesRequest(vars->GetId()));
ASSERT_TRUE(variables.size() == 6);
ASSERT_VARIABLE(variables[0], "IntValue1", "5", "int");
ASSERT_VARIABLE(variables[1], "StringValue2", "foo", "string");
ASSERT_VARIABLE(variables[2], "StringValue4", "bar", "string");
ASSERT_VARIABLE(variables[3], "IntValue2", "99", "int");
ASSERT_VARIABLE(variables[4], "BooleanTrue", "TRUE", "bool");
ASSERT_VARIABLE(variables[5], "BooleanFalse", "FALSE", "bool");
return true;
}
static bool testSortTheResult()
{
auto variablesManager =
std::make_shared<cmDebugger::cmDebuggerVariablesManager>();
auto vars = std::make_shared<cmDebugger::cmDebuggerVariables>(
variablesManager, "Variables", true, []() {
return std::vector<cmDebugger::cmDebuggerVariableEntry>{
{ "4", "4" }, { "2", "2" }, { "1", "1" }, { "3", "3" }, { "5", "5" },
};
});
dap::array<dap::Variable> variables =
variablesManager->HandleVariablesRequest(
CreateVariablesRequest(vars->GetId()));
ASSERT_TRUE(variables.size() == 5);
ASSERT_VARIABLE(variables[0], "1", "1", "string");
ASSERT_VARIABLE(variables[1], "2", "2", "string");
ASSERT_VARIABLE(variables[2], "3", "3", "string");
ASSERT_VARIABLE(variables[3], "4", "4", "string");
ASSERT_VARIABLE(variables[4], "5", "5", "string");
vars->SetEnableSorting(false);
variables = variablesManager->HandleVariablesRequest(
CreateVariablesRequest(vars->GetId()));
ASSERT_TRUE(variables.size() == 5);
ASSERT_VARIABLE(variables[0], "4", "4", "string");
ASSERT_VARIABLE(variables[1], "2", "2", "string");
ASSERT_VARIABLE(variables[2], "1", "1", "string");
ASSERT_VARIABLE(variables[3], "3", "3", "string");
ASSERT_VARIABLE(variables[4], "5", "5", "string");
return true;
}
static bool testNoSupportsVariableType()
{
auto variablesManager =
std::make_shared<cmDebugger::cmDebuggerVariablesManager>();
auto vars = std::make_shared<cmDebugger::cmDebuggerVariables>(
variablesManager, "Variables", false, []() {
return std::vector<cmDebugger::cmDebuggerVariableEntry>{ { "test",
"value" } };
});
auto subvars = std::make_shared<cmDebugger::cmDebuggerVariables>(
variablesManager, "Children", false);
vars->AddSubVariables(subvars);
dap::array<dap::Variable> variables =
variablesManager->HandleVariablesRequest(
CreateVariablesRequest(vars->GetId()));
ASSERT_TRUE(variables.size() == 2);
ASSERT_VARIABLE(variables[0], "Children", "", "");
ASSERT_VARIABLE(variables[1], "test", "value", "");
return true;
}
int testDebuggerVariables(int, char*[])
{
return runTests({ testUniqueIds, testConstructors,
testIgnoreEmptyStringEntries, testSortTheResult,
testNoSupportsVariableType });
}
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