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https://github.com/siyuan-note/siyuan.git
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0a454d3cb7
* 🧑💻 Add read-only mode to `/api/query/sql` * 🎨 sql.CheckSingleStatement excludes end-of-line comments
66 lines
1.9 KiB
Go
66 lines
1.9 KiB
Go
// SiYuan - Refactor your thinking
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// Copyright (c) 2020-present, b3log.org
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package sql
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import "testing"
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func TestTailIsOnlyWhitespaceOrSQLComments(t *testing.T) {
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tests := []struct {
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s string
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want bool
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}{
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{"", true},
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{" \n\t", true},
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{"-- foo", true},
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{"-- foo\n", true},
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{"/* */", true},
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{" /* x */ \n--y", true},
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{"/* no close ", true},
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{"SELECT 1", false},
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{"-- a\nSELECT 1", false},
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{"/* */;", false},
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}
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for _, tt := range tests {
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if got := tailIsOnlyWhitespaceOrSQLComments(tt.s); got != tt.want {
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t.Errorf("tailIsOnlyWhitespaceOrSQLComments(%q) = %v, want %v", tt.s, got, tt.want)
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}
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}
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}
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func TestContainsMultipleStatements(t *testing.T) {
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tests := []struct {
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stmt string
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want bool
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}{
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{"SELECT 1 AS n; -- 尾部注释", false},
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{"SELECT 1 AS n; -- 注释\n", false},
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{"SELECT 1 AS n; /* 仅注释 */", false},
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{"SELECT 1 AS n; \n\t ", false},
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{"SELECT 'a''b;c' AS s", false},
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{"SELECT 1 AS `a;b`", false},
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{"SELECT 1 AS [a;b]", false},
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{"SELECT 1; SELECT 2", true},
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{"SELECT 1; -- a\nSELECT 2", true},
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{"SELECT 1;/* */;SELECT 2", true},
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}
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for _, tt := range tests {
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if got := containsMultipleStatements(tt.stmt); got != tt.want {
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t.Errorf("containsMultipleStatements(%q) = %v, want %v", tt.stmt, got, tt.want)
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}
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}
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}
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