1 files changed, 165 insertions, 0 deletions
diff --git a/cli/cmd_db_exec_test.cpp b/cli/cmd_db_exec_test.cpp
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+++ b/cli/cmd_db_exec_test.cpp
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+// Copyright 2011 The Kyua Authors.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+//   notice, this list of conditions and the following disclaimer.
+// * 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.
+// * Neither the name of Google Inc. 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
+// OWNER 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 "cli/cmd_db_exec.hpp"
+
+#include <cstring>
+
+#include <atf-c++.hpp>
+
+#include "utils/format/macros.hpp"
+#include "utils/sqlite/database.hpp"
+#include "utils/sqlite/statement.ipp"
+
+namespace sqlite = utils::sqlite;
+
+
+namespace {
+
+
+/// Performs a test for the cli::format_cell() function.
+///
+/// \tparam Cell The type of the value to insert into the test column.
+/// \param column_type The SQL type of the test column.
+/// \param value The value to insert into the test column.
+/// \param exp_value The expected return value of cli::format_cell().
+template< class Cell >
+static void
+do_format_cell_test(const std::string column_type,
+                    const Cell& value, const std::string& exp_value)
+{
+    sqlite::database db = sqlite::database::in_memory();
+
+    sqlite::statement create = db.create_statement(
+        F("CREATE TABLE test (column %s)") % column_type);
+    create.step_without_results();
+
+    sqlite::statement insert = db.create_statement(
+        "INSERT INTO test (column) VALUES (:column)");
+    insert.bind(":column", value);
+    insert.step_without_results();
+
+    sqlite::statement query = db.create_statement("SELECT * FROM test");
+    ATF_REQUIRE(query.step());
+    ATF_REQUIRE_EQ(exp_value, cli::format_cell(query, 0));
+    ATF_REQUIRE(!query.step());
+}
+
+
+}  // anonymous namespace
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(format_cell__blob);
+ATF_TEST_CASE_BODY(format_cell__blob)
+{
+    const char* contents = "Some random contents";
+    do_format_cell_test(
+        "BLOB", sqlite::blob(contents, std::strlen(contents)),
+        F("BLOB of %s bytes") % strlen(contents));
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(format_cell__float);
+ATF_TEST_CASE_BODY(format_cell__float)
+{
+    do_format_cell_test("FLOAT", 3.5, "3.5");
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(format_cell__integer);
+ATF_TEST_CASE_BODY(format_cell__integer)
+{
+    do_format_cell_test("INTEGER", 123456, "123456");
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(format_cell__null);
+ATF_TEST_CASE_BODY(format_cell__null)
+{
+    do_format_cell_test("TEXT", sqlite::null(), "NULL");
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(format_cell__text);
+ATF_TEST_CASE_BODY(format_cell__text)
+{
+    do_format_cell_test("TEXT", "Hello, world", "Hello, world");
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(format_headers);
+ATF_TEST_CASE_BODY(format_headers)
+{
+    sqlite::database db = sqlite::database::in_memory();
+
+    sqlite::statement create = db.create_statement(
+        "CREATE TABLE test (c1 TEXT, c2 TEXT, c3 TEXT)");
+    create.step_without_results();
+
+    sqlite::statement query = db.create_statement(
+        "SELECT c1, c2, c3 AS c3bis FROM test");
+    ATF_REQUIRE_EQ("c1,c2,c3bis", cli::format_headers(query));
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(format_row);
+ATF_TEST_CASE_BODY(format_row)
+{
+    sqlite::database db = sqlite::database::in_memory();
+
+    sqlite::statement create = db.create_statement(
+        "CREATE TABLE test (c1 TEXT, c2 BLOB)");
+    create.step_without_results();
+
+    const char* memory = "BLOB contents";
+    sqlite::statement insert = db.create_statement(
+        "INSERT INTO test VALUES (:v1, :v2)");
+    insert.bind(":v1", "A string");
+    insert.bind(":v2", sqlite::blob(memory, std::strlen(memory)));
+    insert.step_without_results();
+
+    sqlite::statement query = db.create_statement("SELECT * FROM test");
+    query.step();
+    ATF_REQUIRE_EQ(
+        (F("A string,BLOB of %s bytes") % std::strlen(memory)).str(),
+        cli::format_row(query));
+}
+
+
+ATF_INIT_TEST_CASES(tcs)
+{
+    ATF_ADD_TEST_CASE(tcs, format_cell__blob);
+    ATF_ADD_TEST_CASE(tcs, format_cell__float);
+    ATF_ADD_TEST_CASE(tcs, format_cell__integer);
+    ATF_ADD_TEST_CASE(tcs, format_cell__null);
+    ATF_ADD_TEST_CASE(tcs, format_cell__text);
+
+    ATF_ADD_TEST_CASE(tcs, format_headers);
+
+    ATF_ADD_TEST_CASE(tcs, format_row);
+}