github.com/supragya/TendermintConnector@v0.0.0-20210619045051-113e32b84fb1/_deprecated_chains/irisnet/libs/pubsub/query/query_test.go (about)

     1  package query_test
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  	"time"
     7  
     8  	"github.com/stretchr/testify/assert"
     9  	"github.com/stretchr/testify/require"
    10  
    11  	"github.com/tendermint/tendermint/libs/pubsub"
    12  	"github.com/tendermint/tendermint/libs/pubsub/query"
    13  )
    14  
    15  func TestMatches(t *testing.T) {
    16  	var (
    17  		txDate = "2017-01-01"
    18  		txTime = "2018-05-03T14:45:00Z"
    19  	)
    20  
    21  	testCases := []struct {
    22  		s       string
    23  		tags    map[string]string
    24  		err     bool
    25  		matches bool
    26  	}{
    27  		{"tm.events.type='NewBlock'", map[string]string{"tm.events.type": "NewBlock"}, false, true},
    28  
    29  		{"tx.gas > 7", map[string]string{"tx.gas": "8"}, false, true},
    30  		{"tx.gas > 7 AND tx.gas < 9", map[string]string{"tx.gas": "8"}, false, true},
    31  		{"body.weight >= 3.5", map[string]string{"body.weight": "3.5"}, false, true},
    32  		{"account.balance < 1000.0", map[string]string{"account.balance": "900"}, false, true},
    33  		{"apples.kg <= 4", map[string]string{"apples.kg": "4.0"}, false, true},
    34  		{"body.weight >= 4.5", map[string]string{"body.weight": fmt.Sprintf("%v", float32(4.5))}, false, true},
    35  		{"oranges.kg < 4 AND watermellons.kg > 10", map[string]string{"oranges.kg": "3", "watermellons.kg": "12"}, false, true},
    36  		{"peaches.kg < 4", map[string]string{"peaches.kg": "5"}, false, false},
    37  
    38  		{"tx.date > DATE 2017-01-01", map[string]string{"tx.date": time.Now().Format(query.DateLayout)}, false, true},
    39  		{"tx.date = DATE 2017-01-01", map[string]string{"tx.date": txDate}, false, true},
    40  		{"tx.date = DATE 2018-01-01", map[string]string{"tx.date": txDate}, false, false},
    41  
    42  		{"tx.time >= TIME 2013-05-03T14:45:00Z", map[string]string{"tx.time": time.Now().Format(query.TimeLayout)}, false, true},
    43  		{"tx.time = TIME 2013-05-03T14:45:00Z", map[string]string{"tx.time": txTime}, false, false},
    44  
    45  		{"abci.owner.name CONTAINS 'Igor'", map[string]string{"abci.owner.name": "Igor,Ivan"}, false, true},
    46  		{"abci.owner.name CONTAINS 'Igor'", map[string]string{"abci.owner.name": "Pavel,Ivan"}, false, false},
    47  	}
    48  
    49  	for _, tc := range testCases {
    50  		q, err := query.New(tc.s)
    51  		if !tc.err {
    52  			require.Nil(t, err)
    53  		}
    54  
    55  		if tc.matches {
    56  			assert.True(t, q.Matches(pubsub.NewTagMap(tc.tags)), "Query '%s' should match %v", tc.s, tc.tags)
    57  		} else {
    58  			assert.False(t, q.Matches(pubsub.NewTagMap(tc.tags)), "Query '%s' should not match %v", tc.s, tc.tags)
    59  		}
    60  	}
    61  }
    62  
    63  func TestMustParse(t *testing.T) {
    64  	assert.Panics(t, func() { query.MustParse("=") })
    65  	assert.NotPanics(t, func() { query.MustParse("tm.events.type='NewBlock'") })
    66  }
    67  
    68  func TestConditions(t *testing.T) {
    69  	txTime, err := time.Parse(time.RFC3339, "2013-05-03T14:45:00Z")
    70  	require.NoError(t, err)
    71  
    72  	testCases := []struct {
    73  		s          string
    74  		conditions []query.Condition
    75  	}{
    76  		{s: "tm.events.type='NewBlock'", conditions: []query.Condition{{Tag: "tm.events.type", Op: query.OpEqual, Operand: "NewBlock"}}},
    77  		{s: "tx.gas > 7 AND tx.gas < 9", conditions: []query.Condition{{Tag: "tx.gas", Op: query.OpGreater, Operand: int64(7)}, {Tag: "tx.gas", Op: query.OpLess, Operand: int64(9)}}},
    78  		{s: "tx.time >= TIME 2013-05-03T14:45:00Z", conditions: []query.Condition{{Tag: "tx.time", Op: query.OpGreaterEqual, Operand: txTime}}},
    79  	}
    80  
    81  	for _, tc := range testCases {
    82  		q, err := query.New(tc.s)
    83  		require.Nil(t, err)
    84  
    85  		assert.Equal(t, tc.conditions, q.Conditions())
    86  	}
    87  }