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feat: minor increase in rueidiscompat coverage (redis#583)
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* feat: 5% increase in command.go coverage

* feat: use mock pkg instead of exposing rueidis mock fxn

* feat: remove testify/assert from go.mod

* feat: add cluster commands tests

* feat: cover some more conditions in adapter.go

* feat: add local replace directive to go.mod rueidis/mock

* feat: run go mod tidy

* fix: delete lib2 before creating it again

---------

Co-authored-by: Anuragkillswitch <[email protected]>
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@SoulPancake
SoulPancake and SoulPancake authored Jul 1, 2024
1 parent b19f550 commit 4951282
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50 changes: 50 additions & 0 deletions rueidiscompat/adapter_test.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -162,6 +162,15 @@ func testCluster(resp3 bool) {
Expect(err).NotTo(HaveOccurred())
Expect(strings.Split(strings.TrimSpace(nodes), "\n")).To(HaveLen(3))
})
It("ClusterMeet", func() {
Expect(adapter.ClusterMeet(ctx, "localhost", 8080).Err()).To(MatchError("Invalid node address specified: localhost:8080"))
})
It("ClusterForget", func() {
Expect(adapter.ClusterForget(ctx, "1").Err()).To(MatchError("Unknown node 1"))
})
It("ClusterReplicate", func() {
Expect(adapter.ClusterReplicate(ctx, "1").Err()).To(MatchError("Unknown node 1"))
})
It("ClusterInfo", func() {
info, err := adapter.ClusterInfo(ctx).Result()
Expect(err).NotTo(HaveOccurred())
Expand Down Expand Up @@ -8934,6 +8943,11 @@ func testAdapterCache(resp3 bool) {
resultAdd, err = adapter.TFunctionLoadArgs(ctx, libCodeWithConfig("lib1"), opt).Result()
Expect(err).NotTo(HaveOccurred())
Expect(resultAdd).To(BeEquivalentTo("OK"))
opt.Replace = false
adapter.TFunctionDelete(ctx, libCodeWithConfig("lib2")).Result()
resultAdd, err = adapter.TFunctionLoadArgs(ctx, libCodeWithConfig("lib2"), opt).Result()
Expect(err).NotTo(HaveOccurred())
Expect(resultAdd).To(BeEquivalentTo("OK"))
})
It("should TFunctionList", Label("gears", "tfunctionlist"), func() {
resultAdd, err := adapter.TFunctionLoad(ctx, libCode("lib1")).Result()
Expand All @@ -8946,6 +8960,10 @@ func testAdapterCache(resp3 bool) {
resultListArgs, err := adapter.TFunctionListArgs(ctx, opt).Result()
Expect(err).NotTo(HaveOccurred())
Expect(resultListArgs[0]["code"]).NotTo(BeEquivalentTo(""))
opt.Library = "VERBOSE"
resultListArgs, err = adapter.TFunctionListArgs(ctx, opt).Result()
Expect(err).NotTo(HaveOccurred())
Expect(resultListArgs[0]["code"]).NotTo(BeEquivalentTo(""))
})

It("should TFCall", Label("gears", "tfcall"), func() {
Expand Down Expand Up @@ -9156,6 +9174,21 @@ func testAdapterCache(resp3 bool) {
Expect(result).To(BeAssignableToTypeOf(BFInfo{}))
Expect(result.Capacity).To(BeEquivalentTo(int64(2000)))
Expect(result.ExpansionRate).To(BeEquivalentTo(int64(3)))

options.NonScaling = true
resultInsert, err = adapter.BFInsert(ctx, "testbf2", options, "item1").Result()
Expect(err).NotTo(HaveOccurred())
Expect(len(resultInsert)).To(BeEquivalentTo(1))

exists, err = adapter.BFExists(ctx, "testbf2", "item1").Result()
Expect(err).NotTo(HaveOccurred())
Expect(exists).To(BeTrue())

result, err = adapter.BFInfo(ctx, "testbf2").Result()
Expect(err).NotTo(HaveOccurred())
Expect(result).To(BeAssignableToTypeOf(BFInfo{}))
Expect(result.Capacity).To(BeEquivalentTo(int64(2000)))
Expect(result.ExpansionRate).To(BeEquivalentTo(int64(0)))
})

It("should BFMAdd", Label("bloom", "bfmadd"), func() {
Expand Down Expand Up @@ -9256,6 +9289,10 @@ func testAdapterCache(resp3 bool) {
Expect(result).To(BeAssignableToTypeOf(BFInfo{}))
Expect(result.Capacity).To(BeEquivalentTo(int64(2000)))
Expect(result.ExpansionRate).To(BeEquivalentTo(int64(3)))

options.NonScaling = true
err = adapter.BFReserveWithArgs(ctx, "testbf2", options).Err()
Expect(err).To(HaveOccurred())
})
})

Expand Down Expand Up @@ -9742,6 +9779,19 @@ func testAdapterCache(resp3 bool) {
max, err := adapter.TDigestMax(ctx, "tdigest1").Result()
Expect(err).NotTo(HaveOccurred())
Expect(max).To(BeEquivalentTo(float64(140)))

options.Override = true
err = adapter.TDigestMerge(ctx, "tdigest1", options, "tdigest2", "tdigest3").Err()
Expect(err).NotTo(HaveOccurred())

info, err = adapter.TDigestInfo(ctx, "tdigest1").Result()
Expect(err).NotTo(HaveOccurred())
Expect(info.Observations).To(BeEquivalentTo(int64(20)))
Expect(info.Compression).To(BeEquivalentTo(int64(1000)))

max, err = adapter.TDigestMax(ctx, "tdigest1").Result()
Expect(err).NotTo(HaveOccurred())
Expect(max).To(BeEquivalentTo(float64(140)))
})
})
})
Expand Down
269 changes: 269 additions & 0 deletions rueidiscompat/command_test.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@ import (

. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
"github.com/redis/rueidis/mock"
)

var _ = Describe("Commands", func() {
Expand Down Expand Up @@ -370,6 +371,14 @@ var _ = Describe("Commands", func() {
Expect(cursor).To(Equal(uint64(1)))
Expect(cmd.Err()).To(BeNil())
}
{
cmd := &ScanCmd{err: errors.New("invalid error")}
cmd.SetVal([]string{"1"}, 1)
keys, cursor := cmd.Val()
Expect(keys).To(Equal([]string{"1"}))
Expect(cursor).To(Equal(uint64(1)))
Expect(cmd.Err().Error()).To(Equal("invalid error"))
}
{
cmd := &ZSliceCmd{}
cmd.SetVal([]Z{{Score: 1}})
Expand Down Expand Up @@ -882,3 +891,263 @@ func TestFormatMs(t *testing.T) {
t.Errorf("Test case 2 failed: Expected %d, got %d", expected2, result2)
}
}

func TestCommandErrorHandling(t *testing.T) {
mockRes := mock.ErrorResult(errors.New("initial error"))

tests := []struct {
name string
command func() error
expected string
}{
{
name: "JSONSliceCmd",
command: func() error {
cmd := newJSONSliceCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "IntPointerSliceCmd",
command: func() error {
cmd := newIntPointerSliceCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "MapStringSliceInterfaceCmd",
command: func() error {
cmd := newMapStringSliceInterfaceCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "TSTimestampValueSliceCmd",
command: func() error {
cmd := newTSTimestampValueSliceCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "MapStringInterfaceCmd",
command: func() error {
cmd := newMapStringInterfaceCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "TSTimestampValueCmd",
command: func() error {
cmd := newTSTimestampValueCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "TDigestInfoCmd",
command: func() error {
cmd := newTDigestInfoCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "MapStringIntCmd",
command: func() error {
cmd := newMapStringIntCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "TopKInfoCmd",
command: func() error {
cmd := newTopKInfoCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "CMSInfoCmd",
command: func() error {
cmd := newCMSInfoCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "CFInfoCmd",
command: func() error {
cmd := newCFInfoCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "ScanDumpCmd",
command: func() error {
cmd := newScanDumpCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "BFInfoCmd",
command: func() error {
cmd := newBFInfoCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "MapStringInterfaceSliceCmd",
command: func() error {
cmd := newMapStringInterfaceSliceCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "FunctionListCmd",
command: func() error {
cmd := newFunctionListCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "CommandsInfoCmd",
command: func() error {
cmd := newCommandsInfoCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "GeoPosCmd",
command: func() error {
cmd := newGeoPosCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "ClusterShardsCmd",
command: func() error {
cmd := newClusterShardsCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "ClusterSlotsCmd",
command: func() error {
cmd := newClusterSlotsCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "TimeCmd",
command: func() error {
cmd := newTimeCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "XInfoConsumersCmd",
command: func() error {
cmd := newXInfoConsumersCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "XInfoStreamFullCmd",
command: func() error {
cmd := newXInfoStreamFullCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "XInfoStreamCmd",
command: func() error {
cmd := newXInfoStreamCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "XInfoGroupsCmd",
command: func() error {
cmd := newXInfoGroupsCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "XAutoClaimCmd",
command: func() error {
cmd := newXAutoClaimCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "XPendingExtCmd",
command: func() error {
cmd := newXPendingExtCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "XPendingCmd",
command: func() error {
cmd := newXPendingCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "StringStructMapCmd",
command: func() error {
cmd := newStringStructMapCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "ZSliceSingleCmd",
command: func() error {
cmd := newZSliceSingleCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
{
name: "ZSliceCmd",
command: func() error {
cmd := newZSliceCmd(mockRes)
return cmd.Err()
},
expected: "initial error",
},
}

for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
err := tt.command()
if err == nil || err.Error() != tt.expected {
t.Errorf("Expected error %v, got %v", tt.expected, err)
}
})
}
}
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