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Route Checker tool Fix code coverage bug in proto based schema #8101

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merged 10 commits into from
Aug 30, 2019
Merged

Route Checker tool Fix code coverage bug in proto based schema #8101

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75524e1
deprecated check
Aug 27, 2019
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docs
Aug 27, 2019
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docs
Aug 27, 2019
b8f5dd4
fixtests
Aug 29, 2019
0737691
Merge branch 'master' into upstream
Aug 29, 2019
51b9d27
tests
Aug 30, 2019
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Aug 30, 2019
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Aug 30, 2019
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36 changes: 18 additions & 18 deletions test/tools/router_check/router.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -224,13 +224,13 @@ bool RouterCheckTool::compareCluster(ToolConfig& tool_config, const std::string&

bool RouterCheckTool::compareCluster(
ToolConfig& tool_config, const envoy::RouterCheckToolSchema::ValidationAssert& expected) {
if (expected.cluster_name().empty()) {
if (!expected.has_cluster_name()) {
return true;
}
if (tool_config.route_ == nullptr) {
return compareResults("", expected.cluster_name(), "cluster_name");
return compareResults("", expected.cluster_name().value(), "cluster_name");
}
return compareCluster(tool_config, expected.cluster_name());
return compareCluster(tool_config, expected.cluster_name().value());
}

bool RouterCheckTool::compareVirtualCluster(ToolConfig& tool_config, const std::string& expected) {
Expand All @@ -251,13 +251,13 @@ bool RouterCheckTool::compareVirtualCluster(ToolConfig& tool_config, const std::

bool RouterCheckTool::compareVirtualCluster(
ToolConfig& tool_config, const envoy::RouterCheckToolSchema::ValidationAssert& expected) {
if (expected.virtual_cluster_name().empty()) {
if (!expected.has_virtual_cluster_name()) {
return true;
}
if (tool_config.route_ == nullptr) {
return compareResults("", expected.virtual_cluster_name(), "virtual_cluster_name");
return compareResults("", expected.virtual_cluster_name().value(), "virtual_cluster_name");
}
return compareVirtualCluster(tool_config, expected.virtual_cluster_name());
return compareVirtualCluster(tool_config, expected.virtual_cluster_name().value());
}

bool RouterCheckTool::compareVirtualHost(ToolConfig& tool_config, const std::string& expected) {
Expand All @@ -275,13 +275,13 @@ bool RouterCheckTool::compareVirtualHost(ToolConfig& tool_config, const std::str

bool RouterCheckTool::compareVirtualHost(
ToolConfig& tool_config, const envoy::RouterCheckToolSchema::ValidationAssert& expected) {
if (expected.virtual_host_name().empty()) {
if (!expected.has_virtual_host_name()) {
return true;
}
if (tool_config.route_ == nullptr) {
return compareResults("", expected.virtual_host_name(), "virtual_host_name");
return compareResults("", expected.virtual_host_name().value(), "virtual_host_name");
}
return compareVirtualHost(tool_config, expected.virtual_host_name());
return compareVirtualHost(tool_config, expected.virtual_host_name().value());
}

bool RouterCheckTool::compareRewritePath(ToolConfig& tool_config, const std::string& expected) {
Expand All @@ -306,13 +306,13 @@ bool RouterCheckTool::compareRewritePath(ToolConfig& tool_config, const std::str

bool RouterCheckTool::compareRewritePath(
ToolConfig& tool_config, const envoy::RouterCheckToolSchema::ValidationAssert& expected) {
if (expected.path_rewrite().empty()) {
if (!expected.has_path_rewrite()) {
return true;
}
if (tool_config.route_ == nullptr) {
return compareResults("", expected.path_rewrite(), "path_rewrite");
return compareResults("", expected.path_rewrite().value(), "path_rewrite");
}
return compareRewritePath(tool_config, expected.path_rewrite());
return compareRewritePath(tool_config, expected.path_rewrite().value());
}

bool RouterCheckTool::compareRewriteHost(ToolConfig& tool_config, const std::string& expected) {
Expand All @@ -337,13 +337,13 @@ bool RouterCheckTool::compareRewriteHost(ToolConfig& tool_config, const std::str

bool RouterCheckTool::compareRewriteHost(
ToolConfig& tool_config, const envoy::RouterCheckToolSchema::ValidationAssert& expected) {
if (expected.host_rewrite().empty()) {
if (!expected.has_host_rewrite()) {
return true;
}
if (tool_config.route_ == nullptr) {
return compareResults("", expected.host_rewrite(), "host_rewrite");
return compareResults("", expected.host_rewrite().value(), "host_rewrite");
}
return compareRewriteHost(tool_config, expected.host_rewrite());
return compareRewriteHost(tool_config, expected.host_rewrite().value());
}

bool RouterCheckTool::compareRedirectPath(ToolConfig& tool_config, const std::string& expected) {
Expand All @@ -361,13 +361,13 @@ bool RouterCheckTool::compareRedirectPath(ToolConfig& tool_config, const std::st

bool RouterCheckTool::compareRedirectPath(
ToolConfig& tool_config, const envoy::RouterCheckToolSchema::ValidationAssert& expected) {
if (expected.path_redirect().empty()) {
if (!expected.has_path_redirect()) {
return true;
}
if (tool_config.route_ == nullptr) {
return compareResults("", expected.path_redirect(), "path_redirect");
return compareResults("", expected.path_redirect().value(), "path_redirect");
}
return compareRedirectPath(tool_config, expected.path_redirect());
return compareRedirectPath(tool_config, expected.path_redirect().value());
}

bool RouterCheckTool::compareHeaderField(
Expand Down
63 changes: 63 additions & 0 deletions test/tools/router_check/test/config/ComprehensiveRoutes.golden.proto.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,63 @@
{
"tests": [
{
"test_name": "Test 1",
"input": {
"authority": "www.lyft.com",
"path": "/new_endpoint",
"method": "GET"
},
"validate": {
"cluster_name": "www2",
"virtual_cluster_name": "other",
"virtual_host_name": "www2_host",
"path_rewrite": "/api/new_endpoint",
"host_rewrite": "www.lyft.com",
"path_redirect": ""
}
},
{
"test_name": "Test 2",
"input": {
"authority": "www.lyft.com",
"path": "/",
"method": "GET"
},
"validate": {
"cluster_name": "root_www2",
"virtual_cluster_name": "other",
"virtual_host_name": "www2_host",
"path_rewrite": "/",
"host_rewrite": "www.lyft.com",
"path_redirect": ""
}
},
{
"test_name": "Test 3",
"input": {
"authority": "www.lyft.com",
"path": "/foobar",
"method": "GET"
},
"validate": {
"cluster_name": "www2",
"virtual_cluster_name": "other",
"virtual_host_name": "www2_host",
"path_rewrite": "/foobar",
"host_rewrite": "www.lyft.com",
"path_redirect": ""
}
},
{
"test_name": "Test 4",
"input": {
"authority": "www.lyft.com",
"path": "/users/123",
"method": "PUT"
},
"validate": {
"virtual_cluster_name": "update_user"
}
}
]
}
9 changes: 7 additions & 2 deletions test/tools/router_check/test/config/ComprehensiveRoutes.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,11 @@ virtual_hosts:
route:
cluster: www2
virtual_clusters:
- pattern: ^/users/\d+$
method: PUT
- headers:
- name: :path
safe_regex_match:
google_re2: {}
regex: ^/users/\d+$
- name: :method
exact_match: PUT
name: update_user
4 changes: 2 additions & 2 deletions test/tools/router_check/test/config/Weighted.golden.proto.pb_text
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ tests {
method: "GET"
}
validate: {
path_redirect: ""
path_redirect: { value: "" }
}
}

Expand All @@ -21,6 +21,6 @@ tests {
random_value: 115
}
validate: {
cluster_name: "cluster1"
cluster_name: { value: "cluster1" }
}
}
6 changes: 6 additions & 0 deletions test/tools/router_check/test/route_tests.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,12 @@ if [[ "${COVERAGE_OUTPUT}" != *"Current route coverage: "* ]] ; then
exit 1
fi

COMP_COVERAGE_CMD="${PATH_BIN} -c ${PATH_CONFIG}/ComprehensiveRoutes.yaml -t ${PATH_CONFIG}/ComprehensiveRoutes.golden.proto.json --details --useproto -f "
COVERAGE_OUTPUT=$($COMP_COVERAGE_CMD "100" "--covall" 2>&1) || echo "${COVERAGE_OUTPUT:-no-output}"
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We missed this code path before and the --useproto was calculating incorrect coverage

if [[ "${COVERAGE_OUTPUT}" != *"Current route coverage: 100%"* ]] ; then
exit 1
fi

COMP_COVERAGE_CMD="${PATH_BIN} ${PATH_CONFIG}/ComprehensiveRoutes.yaml ${PATH_CONFIG}/ComprehensiveRoutes.golden.json --details -f "
COVERAGE_OUTPUT=$($COMP_COVERAGE_CMD "100" "--covall" 2>&1) || echo "${COVERAGE_OUTPUT:-no-output}"
if [[ "${COVERAGE_OUTPUT}" != *"Current route coverage: 100%"* ]] ; then
Expand Down
13 changes: 7 additions & 6 deletions test/tools/router_check/validation.proto
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Expand Up @@ -3,6 +3,7 @@ syntax = "proto3";
package envoy.RouterCheckToolSchema;

import "envoy/api/v2/core/base.proto";
import "google/protobuf/wrappers.proto";
import "validate/validate.proto";

// [#protodoc-title: RouterCheckTool Validation]
Expand Down Expand Up @@ -78,22 +79,22 @@ message ValidationInput {
// For example, to test that no cluster match is expected use {“cluster_name”: “”}.
message ValidationAssert {
// Match the cluster name.
string cluster_name = 1;
google.protobuf.StringValue cluster_name = 1;

// Match the virtual cluster name.
string virtual_cluster_name = 2;
google.protobuf.StringValue virtual_cluster_name = 2;

// Match the virtual host name.
string virtual_host_name = 3;
google.protobuf.StringValue virtual_host_name = 3;

// Match the host header field after rewrite.
string host_rewrite = 4;
google.protobuf.StringValue host_rewrite = 4;

// Match the path header field after rewrite.
string path_rewrite = 5;
google.protobuf.StringValue path_rewrite = 5;

// Match the returned redirect path.
string path_redirect = 6;
google.protobuf.StringValue path_redirect = 6;

// Match the listed header fields.
// Examples header fields include the “:path”, “cookie”, and “date” fields.
Expand Down