110 lines
3.1 KiB
Go
110 lines
3.1 KiB
Go
package mercury_test
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import (
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"fmt"
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"testing"
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"github.com/matryer/is"
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"go.sour.is/pkg/mercury"
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"go.sour.is/pkg/mercury/sql"
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sq "github.com/Masterminds/squirrel"
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)
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var MAX_FILTER int = 40
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func TestNamespaceParse(t *testing.T) {
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var tests = []struct {
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getWhere func(mercury.Search) sq.Sqlizer
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in string
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out string
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args []any
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}{
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{
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getWhere: getWhere,
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in: "d42.bgp.kapha.*|trace:d42.bgp.kapha",
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out: "(column LIKE ? OR ? LIKE column || '%')",
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args: []any{"d42.bgp.kapha.%", "d42.bgp.kapha"},
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},
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{
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getWhere: getWhere,
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in: "d42.bgp.kapha.*|d42.bgp.kapha",
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out: "(column LIKE ? OR column = ?)",
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args: []any{"d42.bgp.kapha.%", "d42.bgp.kapha"},
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},
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{
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getWhere: mkWhere(t, sql.GetWhereSQ),
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in: "d42.bgp.kapha.* find active=eq=true",
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out: `SELECT * FROM spaces JOIN ( SELECT DISTINCT id FROM mercury_values mv, json_each(mv."values") vs WHERE (json_valid("values") AND name = ? AND vs.value = ?) ) r000 USING (id) WHERE (space LIKE ?)`,
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args: []any{"active", "true", "d42.bgp.kapha.%"},
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},
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{
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getWhere: mkWhere(t, sql.GetWhereSQ),
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in: "d42.bgp.kapha.* count 10 offset 5",
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out: `SELECT * FROM spaces WHERE (space LIKE ?) LIMIT 10 OFFSET 5`,
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args: []any{"d42.bgp.kapha.%"},
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},
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{
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getWhere: mkWhere(t, sql.GetWhereSQ),
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in: "d42.bgp.kapha.* fields a,b,c",
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out: `SELECT * FROM spaces WHERE (space LIKE ?)`,
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args: []any{"d42.bgp.kapha.%"},
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},
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{
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getWhere: mkWhere(t, sql.GetWhereSQ),
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in: "dn42.* find @type=in=[person,net]",
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out: `SELECT `,
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args: []any{"d42.bgp.kapha.%"},
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},
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}
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//SELECT * FROM spaces JOIN ( SELECT DISTINCT id FROM mercury_values mv, json_valid("values") vs WHERE (json_valid("values") AND name = ? AND vs.value = ?) ) r000 USING (id) WHERE (space LIKE ?) !=
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//SELECT * FROM spaces JOIN ( SELECT DISTINCT mv.id FROM mercury_values mv, json_each(mv."values") vs WHERE (json_valid("values") AND name = ? AND vs.value = ?) ) r000 USING (id) WHERE (space LIKE ?)
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for i, tt := range tests {
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t.Run(fmt.Sprintf("test %d", i), func(t *testing.T) {
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is := is.New(t)
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out := mercury.ParseSearch(tt.in)
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sql, args, err := tt.getWhere(out).ToSql()
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is.NoErr(err)
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is.Equal(sql, tt.out)
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is.Equal(args, tt.args)
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})
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}
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}
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func getWhere(search mercury.Search) sq.Sqlizer {
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var where sq.Or
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space := "column"
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for _, m := range search.NamespaceSearch {
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switch m.(type) {
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case mercury.NamespaceNode:
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where = append(where, sq.Eq{space: m.Value()})
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case mercury.NamespaceStar:
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where = append(where, sq.Like{space: m.Value()})
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case mercury.NamespaceTrace:
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e := sq.Expr(`? LIKE `+space+` || '%'`, m.Value())
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where = append(where, e)
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}
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}
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return where
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}
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func mkWhere(t *testing.T, where func(search mercury.Search) (func(sq.SelectBuilder) sq.SelectBuilder, error)) func(search mercury.Search) sq.Sqlizer {
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t.Helper()
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return func(search mercury.Search) sq.Sqlizer {
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w, err := where(search)
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if err != nil {
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t.Log(err)
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t.Fail()
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}
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return w(sq.Select("*").From("spaces"))
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}
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}
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