for_stmt_test.cc | Explore in Territory

// Copyright 2020 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
//    and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
//    contributors may be used to endorse or promote products derived from
//    this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include "src/tint/lang/wgsl/reader/parser/helper_test.h"

#include "src/tint/lang/wgsl/ast/discard_statement.h"

namespace tint::wgsl::reader {
namespace {

ForStmtTest;

// Test an empty for loop.
TEST_F(ForStmtTest, Empty) { … }

// Test a for loop with non-empty body.
TEST_F(ForStmtTest, Body) { … }

// Test a for loop declaring a variable in the initializer statement.
TEST_F(ForStmtTest, InitializerStatementDecl) { … }

// Test a for loop declaring and initializing a variable in the initializer
// statement.
TEST_F(ForStmtTest, InitializerStatementDeclEqual) { … }

// Test a for loop declaring a const variable in the initializer statement.
TEST_F(ForStmtTest, InitializerStatementConstDecl) { … }

// Test a for loop assigning a variable in the initializer statement.
TEST_F(ForStmtTest, InitializerStatementAssignment) { … }

// Test a for loop incrementing a variable in the initializer statement.
TEST_F(ForStmtTest, InitializerStatementIncrement) { … }

// Test a for loop calling a function in the initializer statement.
TEST_F(ForStmtTest, InitializerStatementFuncCall) { … }

// Test a for loop with a break condition
TEST_F(ForStmtTest, BreakCondition) { … }

// Test a for loop assigning a variable in the continuing statement.
TEST_F(ForStmtTest, ContinuingAssignment) { … }

// Test a for loop with an increment statement as the continuing statement.
TEST_F(ForStmtTest, ContinuingIncrement) { … }

// Test a for loop calling a function in the continuing statement.
TEST_F(ForStmtTest, ContinuingFuncCall) { … }

// Test a for loop with attributes.
TEST_F(ForStmtTest, WithAttributes) { … }

class ForStmtErrorTest : public WGSLParserTest { … };

// Test a for loop with missing left parenthesis is invalid.
TEST_F(ForStmtErrorTest, MissingLeftParen) { … }

// Test a for loop with missing first semicolon is invalid.
TEST_F(ForStmtErrorTest, MissingFirstSemicolon) { … }

// Test a for loop with missing second semicolon is invalid.
TEST_F(ForStmtErrorTest, MissingSecondSemicolon) { … }

// Test a for loop with missing right parenthesis is invalid.
TEST_F(ForStmtErrorTest, MissingRightParen) { … }

// Test a for loop with missing left brace is invalid.
TEST_F(ForStmtErrorTest, MissingLeftBrace) { … }

// Test a for loop with missing right brace is invalid.
TEST_F(ForStmtErrorTest, MissingRightBrace) { … }

// Test a for loop with an invalid initializer statement.
TEST_F(ForStmtErrorTest, InvalidInitializerAsConstDecl) { … }

// Test a for loop with a initializer statement not matching
// variable_stmt | assignment_stmt | func_call_stmt.
TEST_F(ForStmtErrorTest, InvalidInitializerMatch) { … }

// Test a for loop with an invalid break condition.
TEST_F(ForStmtErrorTest, InvalidBreakConditionAsExpression) { … }

// Test a for loop with a break condition not matching
// logical_or_expression.
TEST_F(ForStmtErrorTest, InvalidBreakConditionMatch) { … }

// Test a for loop with an invalid continuing statement.
TEST_F(ForStmtErrorTest, InvalidContinuingAsFuncCall) { … }

// Test a for loop with a continuing statement not matching
// assignment_stmt | func_call_stmt.
TEST_F(ForStmtErrorTest, InvalidContinuingMatch) { … }

// Test a for loop with an invalid body.
TEST_F(ForStmtErrorTest, InvalidBody) { … }

// Test a for loop with a body not matching statements
TEST_F(ForStmtErrorTest, InvalidBodyMatch) { … }

}  // namespace
}  // namespace tint::wgsl::reader
chromium/third_party/dawn/src/tint/lang/wgsl/reader/parser/for_stmt_test.cc
