Madeorsk
f16ad46f8d
+ Relations definition. + Add test submodels in testing database. * Generalize raw SQL query preparation and build. * Simplify and improve SQL query build algorithms.
56 lines
2.2 KiB
Zig
56 lines
2.2 KiB
Zig
const std = @import("std");
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const zrm = @import("zrm");
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test "zrm.conditions.value" {
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var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
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defer arena.deinit();
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const condition = try zrm.conditions.value(usize, arena.allocator(), "test", "=", 5);
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try std.testing.expectEqualStrings("test = ?", condition.sql);
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try std.testing.expectEqual(1, condition.params.len);
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try std.testing.expectEqual(5, condition.params[0].integer);
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}
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test "zrm.conditions.in" {
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var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
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defer arena.deinit();
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const condition = try zrm.conditions.in(usize, arena.allocator(), "intest", &[_]usize{2, 3, 8});
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try std.testing.expectEqualStrings("intest IN (?,?,?)", condition.sql);
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try std.testing.expectEqual(3, condition.params.len);
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try std.testing.expectEqual(2, condition.params[0].integer);
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try std.testing.expectEqual(3, condition.params[1].integer);
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try std.testing.expectEqual(8, condition.params[2].integer);
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}
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test "zrm.conditions.column" {
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var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
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defer arena.deinit();
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const condition = try zrm.conditions.column(arena.allocator(), "firstcol", "<>", "secondcol");
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try std.testing.expectEqualStrings("firstcol <> secondcol", condition.sql);
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try std.testing.expectEqual(0, condition.params.len);
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}
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test "zrm.conditions combined" {
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var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
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defer arena.deinit();
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const condition = try zrm.conditions.@"and"(arena.allocator(), &[_]zrm.RawQuery{
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try zrm.conditions.value(usize, arena.allocator(), "test", "=", 5),
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try zrm.conditions.@"or"(arena.allocator(), &[_]zrm.RawQuery{
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try zrm.conditions.in(usize, arena.allocator(), "intest", &[_]usize{2, 3, 8}),
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try zrm.conditions.column(arena.allocator(), "firstcol", "<>", "secondcol"),
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}),
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});
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try std.testing.expectEqualStrings("(test = ? AND (intest IN (?,?,?) OR firstcol <> secondcol))", condition.sql);
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try std.testing.expectEqual(4, condition.params.len);
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try std.testing.expectEqual(5, condition.params[0].integer);
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try std.testing.expectEqual(2, condition.params[1].integer);
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try std.testing.expectEqual(3, condition.params[2].integer);
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try std.testing.expectEqual(8, condition.params[3].integer);
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}
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