head	1.1;
branch	1.1.1;
access;
symbols
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	LLVM:1.1.1;
locks; strict;
comment	@// @;


1.1
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desc
@@


1.1
log
@Initial revision
@
text
@//===- unittests/Basic/DiagnosticTest.cpp -- Diagnostic engine tests ------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticIDs.h"
#include "gtest/gtest.h"

using namespace llvm;
using namespace clang;

namespace {

// Check that DiagnosticErrorTrap works with SuppressAllDiagnostics.
TEST(DiagnosticTest, suppressAndTrap) {
  DiagnosticsEngine Diags(new DiagnosticIDs(),
                          new DiagnosticOptions,
                          new IgnoringDiagConsumer());
  Diags.setSuppressAllDiagnostics(true);

  {
    DiagnosticErrorTrap trap(Diags);

    // Diag that would set UncompilableErrorOccurred and ErrorOccurred.
    Diags.Report(diag::err_target_unknown_triple) << "unknown";

    // Diag that would set UnrecoverableErrorOccurred and ErrorOccurred.
    Diags.Report(diag::err_cannot_open_file) << "file" << "error";

    // Diag that would set FatalErrorOccurred
    // (via non-note following a fatal error).
    Diags.Report(diag::warn_mt_message) << "warning";

    EXPECT_TRUE(trap.hasErrorOccurred());
    EXPECT_TRUE(trap.hasUnrecoverableErrorOccurred());
  }

  EXPECT_FALSE(Diags.hasErrorOccurred());
  EXPECT_FALSE(Diags.hasFatalErrorOccurred());
  EXPECT_FALSE(Diags.hasUncompilableErrorOccurred());
  EXPECT_FALSE(Diags.hasUnrecoverableErrorOccurred());
}

}
@


1.1.1.1
log
@Import Clang 3.6RC1 r227398.
@
text
@@


1.1.1.1.4.1
log
@Sync with HEAD
@
text
@a48 23
// Check that FatalsAsErrors works as intended
TEST(DiagnosticTest, fatalsAsErrors) {
  DiagnosticsEngine Diags(new DiagnosticIDs(),
                          new DiagnosticOptions,
                          new IgnoringDiagConsumer());
  Diags.setFatalsAsError(true);

  // Diag that would set UncompilableErrorOccurred and ErrorOccurred.
  Diags.Report(diag::err_target_unknown_triple) << "unknown";

  // Diag that would set UnrecoverableErrorOccurred and ErrorOccurred.
  Diags.Report(diag::err_cannot_open_file) << "file" << "error";

  // Diag that would set FatalErrorOccurred
  // (via non-note following a fatal error).
  Diags.Report(diag::warn_mt_message) << "warning";

  EXPECT_TRUE(Diags.hasErrorOccurred());
  EXPECT_FALSE(Diags.hasFatalErrorOccurred());
  EXPECT_TRUE(Diags.hasUncompilableErrorOccurred());
  EXPECT_TRUE(Diags.hasUnrecoverableErrorOccurred());
}

@


1.1.1.2
log
@Import Clang pre-4.0.0 r291444.
@
text
@a48 23
// Check that FatalsAsErrors works as intended
TEST(DiagnosticTest, fatalsAsErrors) {
  DiagnosticsEngine Diags(new DiagnosticIDs(),
                          new DiagnosticOptions,
                          new IgnoringDiagConsumer());
  Diags.setFatalsAsError(true);

  // Diag that would set UncompilableErrorOccurred and ErrorOccurred.
  Diags.Report(diag::err_target_unknown_triple) << "unknown";

  // Diag that would set UnrecoverableErrorOccurred and ErrorOccurred.
  Diags.Report(diag::err_cannot_open_file) << "file" << "error";

  // Diag that would set FatalErrorOccurred
  // (via non-note following a fatal error).
  Diags.Report(diag::warn_mt_message) << "warning";

  EXPECT_TRUE(Diags.hasErrorOccurred());
  EXPECT_FALSE(Diags.hasFatalErrorOccurred());
  EXPECT_TRUE(Diags.hasUncompilableErrorOccurred());
  EXPECT_TRUE(Diags.hasUnrecoverableErrorOccurred());
}

@


1.1.1.3
log
@Import clang r309604 from branches/release_50
@
text
@d49 6
a54 7
// Check that SuppressAfterFatalError works as intended
TEST(DiagnosticTest, suppressAfterFatalError) {
  for (unsigned Suppress = 0; Suppress != 2; ++Suppress) {
    DiagnosticsEngine Diags(new DiagnosticIDs(),
                            new DiagnosticOptions,
                            new IgnoringDiagConsumer());
    Diags.setSuppressAfterFatalError(Suppress);
d56 2
a57 2
    // Diag that would set UnrecoverableErrorOccurred and ErrorOccurred.
    Diags.Report(diag::err_cannot_open_file) << "file" << "error";
d59 2
a60 3
    // Diag that would set FatalErrorOccurred
    // (via non-note following a fatal error).
    Diags.Report(diag::warn_mt_message) << "warning";
d62 3
a64 4
    EXPECT_TRUE(Diags.hasErrorOccurred());
    EXPECT_TRUE(Diags.hasFatalErrorOccurred());
    EXPECT_TRUE(Diags.hasUncompilableErrorOccurred());
    EXPECT_TRUE(Diags.hasUnrecoverableErrorOccurred());
d66 4
a69 4
    // The warning should be emitted and counted only if we're not suppressing
    // after fatal errors.
    EXPECT_EQ(Diags.getNumWarnings(), Suppress ? 0u : 1u);
  }
@


1.1.1.3.4.1
log
@Sync with HEAD
@
text
@a10 1
#include "clang/Basic/DiagnosticError.h"
a74 21
TEST(DiagnosticTest, diagnosticError) {
  DiagnosticsEngine Diags(new DiagnosticIDs(), new DiagnosticOptions,
                          new IgnoringDiagConsumer());
  PartialDiagnostic::StorageAllocator Alloc;
  llvm::Expected<std::pair<int, int>> Value = DiagnosticError::create(
      SourceLocation(), PartialDiagnostic(diag::err_cannot_open_file, Alloc)
                            << "file"
                            << "error");
  ASSERT_TRUE(!Value);
  llvm::Error Err = Value.takeError();
  Optional<PartialDiagnosticAt> ErrDiag = DiagnosticError::take(Err);
  llvm::cantFail(std::move(Err));
  ASSERT_FALSE(!ErrDiag);
  EXPECT_EQ(ErrDiag->first, SourceLocation());
  EXPECT_EQ(ErrDiag->second.getDiagID(), diag::err_cannot_open_file);

  Value = std::make_pair(20, 1);
  ASSERT_FALSE(!Value);
  EXPECT_EQ(*Value, std::make_pair(20, 1));
  EXPECT_EQ(Value->first, 20);
}
@


1.1.1.3.4.2
log
@Mostly merge changes from HEAD upto 20200411
@
text
@@


1.1.1.3.2.1
log
@Sync with HEAD
@
text
@a10 1
#include "clang/Basic/DiagnosticError.h"
a74 21
TEST(DiagnosticTest, diagnosticError) {
  DiagnosticsEngine Diags(new DiagnosticIDs(), new DiagnosticOptions,
                          new IgnoringDiagConsumer());
  PartialDiagnostic::StorageAllocator Alloc;
  llvm::Expected<std::pair<int, int>> Value = DiagnosticError::create(
      SourceLocation(), PartialDiagnostic(diag::err_cannot_open_file, Alloc)
                            << "file"
                            << "error");
  ASSERT_TRUE(!Value);
  llvm::Error Err = Value.takeError();
  Optional<PartialDiagnosticAt> ErrDiag = DiagnosticError::take(Err);
  llvm::cantFail(std::move(Err));
  ASSERT_FALSE(!ErrDiag);
  EXPECT_EQ(ErrDiag->first, SourceLocation());
  EXPECT_EQ(ErrDiag->second.getDiagID(), diag::err_cannot_open_file);

  Value = std::make_pair(20, 1);
  ASSERT_FALSE(!Value);
  EXPECT_EQ(*Value, std::make_pair(20, 1));
  EXPECT_EQ(Value->first, 20);
}
@


1.1.1.4
log
@Import clang r337282 from trunk
@
text
@a10 1
#include "clang/Basic/DiagnosticError.h"
a74 21
TEST(DiagnosticTest, diagnosticError) {
  DiagnosticsEngine Diags(new DiagnosticIDs(), new DiagnosticOptions,
                          new IgnoringDiagConsumer());
  PartialDiagnostic::StorageAllocator Alloc;
  llvm::Expected<std::pair<int, int>> Value = DiagnosticError::create(
      SourceLocation(), PartialDiagnostic(diag::err_cannot_open_file, Alloc)
                            << "file"
                            << "error");
  ASSERT_TRUE(!Value);
  llvm::Error Err = Value.takeError();
  Optional<PartialDiagnosticAt> ErrDiag = DiagnosticError::take(Err);
  llvm::cantFail(std::move(Err));
  ASSERT_FALSE(!ErrDiag);
  EXPECT_EQ(ErrDiag->first, SourceLocation());
  EXPECT_EQ(ErrDiag->second.getDiagID(), diag::err_cannot_open_file);

  Value = std::make_pair(20, 1);
  ASSERT_FALSE(!Value);
  EXPECT_EQ(*Value, std::make_pair(20, 1));
  EXPECT_EQ(Value->first, 20);
}
@


1.1.1.5
log
@Mark old LLVM instance as dead.
@
text
@@


1.1.1.1.2.1
log
@file DiagnosticTest.cpp was added on branch netbsd-7 on 2015-06-04 20:04:47 +0000
@
text
@d1 49
@


1.1.1.1.2.2
log
@Update LLVM to 3.6.1, requested by joerg in ticket 824.
@
text
@a0 49
//===- unittests/Basic/DiagnosticTest.cpp -- Diagnostic engine tests ------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticIDs.h"
#include "gtest/gtest.h"

using namespace llvm;
using namespace clang;

namespace {

// Check that DiagnosticErrorTrap works with SuppressAllDiagnostics.
TEST(DiagnosticTest, suppressAndTrap) {
  DiagnosticsEngine Diags(new DiagnosticIDs(),
                          new DiagnosticOptions,
                          new IgnoringDiagConsumer());
  Diags.setSuppressAllDiagnostics(true);

  {
    DiagnosticErrorTrap trap(Diags);

    // Diag that would set UncompilableErrorOccurred and ErrorOccurred.
    Diags.Report(diag::err_target_unknown_triple) << "unknown";

    // Diag that would set UnrecoverableErrorOccurred and ErrorOccurred.
    Diags.Report(diag::err_cannot_open_file) << "file" << "error";

    // Diag that would set FatalErrorOccurred
    // (via non-note following a fatal error).
    Diags.Report(diag::warn_mt_message) << "warning";

    EXPECT_TRUE(trap.hasErrorOccurred());
    EXPECT_TRUE(trap.hasUnrecoverableErrorOccurred());
  }

  EXPECT_FALSE(Diags.hasErrorOccurred());
  EXPECT_FALSE(Diags.hasFatalErrorOccurred());
  EXPECT_FALSE(Diags.hasUncompilableErrorOccurred());
  EXPECT_FALSE(Diags.hasUnrecoverableErrorOccurred());
}

}
@


