whisper: Support for v2 has long been discontinued, remove it. (#16153)

1 files changed, 0 insertions, 215 deletions

diff --git a/whisper/whisperv2/filter_test.go b/whisper/whisperv2/filter_test.go
deleted file mode 100644
index ffdfd7b34..000000000
--- a/whisper/whisperv2/filter_test.go
+++ /dev/null
@@ -1,215 +0,0 @@
-// Copyright 2015 The go-ethereum Authors
-// This file is part of the go-ethereum library.
-//
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The go-ethereum library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
-
-package whisperv2
-
-import (
-	"bytes"
-
-	"testing"
-)
-
-var filterTopicsCreationTests = []struct {
-	topics [][]string
-	filter [][][4]byte
-}{
-	{ // Simple topic filter
-		topics: [][]string{
-			{"abc", "def", "ghi"},
-			{"def"},
-			{"ghi", "abc"},
-		},
-		filter: [][][4]byte{
-			{{0x4e, 0x03, 0x65, 0x7a}, {0x34, 0x60, 0x7c, 0x9b}, {0x21, 0x41, 0x7d, 0xf9}},
-			{{0x34, 0x60, 0x7c, 0x9b}},
-			{{0x21, 0x41, 0x7d, 0xf9}, {0x4e, 0x03, 0x65, 0x7a}},
-		},
-	},
-	{ // Wild-carded topic filter
-		topics: [][]string{
-			{"abc", "def", "ghi"},
-			{},
-			{""},
-			{"def"},
-		},
-		filter: [][][4]byte{
-			{{0x4e, 0x03, 0x65, 0x7a}, {0x34, 0x60, 0x7c, 0x9b}, {0x21, 0x41, 0x7d, 0xf9}},
-			{},
-			{},
-			{{0x34, 0x60, 0x7c, 0x9b}},
-		},
-	},
-}
-
-var filterTopicsCreationFlatTests = []struct {
-	topics []string
-	filter [][][4]byte
-}{
-	{ // Simple topic list
-		topics: []string{"abc", "def", "ghi"},
-		filter: [][][4]byte{
-			{{0x4e, 0x03, 0x65, 0x7a}},
-			{{0x34, 0x60, 0x7c, 0x9b}},
-			{{0x21, 0x41, 0x7d, 0xf9}},
-		},
-	},
-	{ // Wild-carded topic list
-		topics: []string{"abc", "", "ghi"},
-		filter: [][][4]byte{
-			{{0x4e, 0x03, 0x65, 0x7a}},
-			{},
-			{{0x21, 0x41, 0x7d, 0xf9}},
-		},
-	},
-}
-
-func TestFilterTopicsCreation(t *testing.T) {
-	// Check full filter creation
-	for i, tt := range filterTopicsCreationTests {
-		// Check the textual creation
-		filter := NewFilterTopicsFromStrings(tt.topics...)
-		if len(filter) != len(tt.topics) {
-			t.Errorf("test %d: condition count mismatch: have %v, want %v", i, len(filter), len(tt.topics))
-			continue
-		}
-		for j, condition := range filter {
-			if len(condition) != len(tt.filter[j]) {
-				t.Errorf("test %d, condition %d: size mismatch: have %v, want %v", i, j, len(condition), len(tt.filter[j]))
-				continue
-			}
-			for k := 0; k < len(condition); k++ {
-				if !bytes.Equal(condition[k][:], tt.filter[j][k][:]) {
-					t.Errorf("test %d, condition %d, segment %d: filter mismatch: have 0x%x, want 0x%x", i, j, k, condition[k], tt.filter[j][k])
-				}
-			}
-		}
-		// Check the binary creation
-		binary := make([][][]byte, len(tt.topics))
-		for j, condition := range tt.topics {
-			binary[j] = make([][]byte, len(condition))
-			for k, segment := range condition {
-				binary[j][k] = []byte(segment)
-			}
-		}
-		filter = NewFilterTopics(binary...)
-		if len(filter) != len(tt.topics) {
-			t.Errorf("test %d: condition count mismatch: have %v, want %v", i, len(filter), len(tt.topics))
-			continue
-		}
-		for j, condition := range filter {
-			if len(condition) != len(tt.filter[j]) {
-				t.Errorf("test %d, condition %d: size mismatch: have %v, want %v", i, j, len(condition), len(tt.filter[j]))
-				continue
-			}
-			for k := 0; k < len(condition); k++ {
-				if !bytes.Equal(condition[k][:], tt.filter[j][k][:]) {
-					t.Errorf("test %d, condition %d, segment %d: filter mismatch: have 0x%x, want 0x%x", i, j, k, condition[k], tt.filter[j][k])
-				}
-			}
-		}
-	}
-	// Check flat filter creation
-	for i, tt := range filterTopicsCreationFlatTests {
-		// Check the textual creation
-		filter := NewFilterTopicsFromStringsFlat(tt.topics...)
-		if len(filter) != len(tt.topics) {
-			t.Errorf("test %d: condition count mismatch: have %v, want %v", i, len(filter), len(tt.topics))
-			continue
-		}
-		for j, condition := range filter {
-			if len(condition) != len(tt.filter[j]) {
-				t.Errorf("test %d, condition %d: size mismatch: have %v, want %v", i, j, len(condition), len(tt.filter[j]))
-				continue
-			}
-			for k := 0; k < len(condition); k++ {
-				if !bytes.Equal(condition[k][:], tt.filter[j][k][:]) {
-					t.Errorf("test %d, condition %d, segment %d: filter mismatch: have 0x%x, want 0x%x", i, j, k, condition[k], tt.filter[j][k])
-				}
-			}
-		}
-		// Check the binary creation
-		binary := make([][]byte, len(tt.topics))
-		for j, topic := range tt.topics {
-			binary[j] = []byte(topic)
-		}
-		filter = NewFilterTopicsFlat(binary...)
-		if len(filter) != len(tt.topics) {
-			t.Errorf("test %d: condition count mismatch: have %v, want %v", i, len(filter), len(tt.topics))
-			continue
-		}
-		for j, condition := range filter {
-			if len(condition) != len(tt.filter[j]) {
-				t.Errorf("test %d, condition %d: size mismatch: have %v, want %v", i, j, len(condition), len(tt.filter[j]))
-				continue
-			}
-			for k := 0; k < len(condition); k++ {
-				if !bytes.Equal(condition[k][:], tt.filter[j][k][:]) {
-					t.Errorf("test %d, condition %d, segment %d: filter mismatch: have 0x%x, want 0x%x", i, j, k, condition[k], tt.filter[j][k])
-				}
-			}
-		}
-	}
-}
-
-var filterCompareTests = []struct {
-	matcher filterer
-	message filterer
-	match   bool
-}{
-	{ // Wild-card filter matching anything
-		matcher: filterer{to: "", from: "", matcher: newTopicMatcher()},
-		message: filterer{to: "to", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},
-		match:   true,
-	},
-	{ // Filter matching the to field
-		matcher: filterer{to: "to", from: "", matcher: newTopicMatcher()},
-		message: filterer{to: "to", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},
-		match:   true,
-	},
-	{ // Filter rejecting the to field
-		matcher: filterer{to: "to", from: "", matcher: newTopicMatcher()},
-		message: filterer{to: "", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},
-		match:   false,
-	},
-	{ // Filter matching the from field
-		matcher: filterer{to: "", from: "from", matcher: newTopicMatcher()},
-		message: filterer{to: "to", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},
-		match:   true,
-	},
-	{ // Filter rejecting the from field
-		matcher: filterer{to: "", from: "from", matcher: newTopicMatcher()},
-		message: filterer{to: "to", from: "", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},
-		match:   false,
-	},
-	{ // Filter matching the topic field
-		matcher: filterer{to: "", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},
-		message: filterer{to: "to", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},
-		match:   true,
-	},
-	{ // Filter rejecting the topic field
-		matcher: filterer{to: "", from: "", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},
-		message: filterer{to: "to", from: "from", matcher: newTopicMatcher()},
-		match:   false,
-	},
-}
-
-func TestFilterCompare(t *testing.T) {
-	for i, tt := range filterCompareTests {
-		if match := tt.matcher.Compare(tt.message); match != tt.match {
-			t.Errorf("test %d: match mismatch: have %v, want %v", i, match, tt.match)
-		}
-	}
-}