Merge pull request #2301 from tmonk42/influxdb_quoting

add double quotes around tags

public/app/plugins/datasource/influxdb/queryBuilder.js

@@ -15,9 +15,9 @@ function (_) {
     }
 
     if (tag.value && tag.value[0] === '/' && tag.value[tag.value.length - 1] === '/') {
-      return str + tag.key + ' =~ ' + tag.value;
+      return str + '"' +tag.key + '"' + ' =~ ' + tag.value;
     }
-    return str + tag.key + " = '" + tag.value + "'";
+    return str + '"' + tag.key + '"' + " = '" + tag.value + "'";
   }
 
   var p = InfluxQueryBuilder.prototype;
@@ -92,7 +92,7 @@ function (_) {
 
     query += ' GROUP BY time($interval)';
     if  (target.groupByTags && target.groupByTags.length > 0) {
-      query += ', ' + target.groupByTags.join();
+      query += ', "' + target.groupByTags.join('", "') + '"';
     }
 
     if (target.fill) {

public/test/specs/influx09-querybuilder-specs.js

@@ -27,14 +27,14 @@ define([
       var query = builder.build();
 
       it('should generate correct query', function() {
-        expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE hostname = \'server1\' AND $timeFilter'
+        expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE "hostname" = \'server1\' AND $timeFilter'
                             + ' GROUP BY time($interval) ORDER BY asc');
       });
 
       it('should switch regex operator with tag value is regex', function() {
         var builder = new InfluxQueryBuilder({measurement: 'cpu', tags: [{key: 'app', value: '/e.*/'}]});
         var query = builder.build();
-        expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE app =~ /e.*/ AND $timeFilter GROUP BY time($interval) ORDER BY asc');
+        expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE "app" =~ /e.*/ AND $timeFilter GROUP BY time($interval) ORDER BY asc');
       });
     });
 
@@ -47,7 +47,7 @@ define([
       var query = builder.build();
 
       it('should generate correct query', function() {
-        expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE hostname = \'server1\' AND app = \'email\' AND ' +
+        expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE "hostname" = \'server1\' AND "app" = \'email\' AND ' +
                             '$timeFilter GROUP BY time($interval) ORDER BY asc');
       });
     });
@@ -61,7 +61,7 @@ define([
       var query = builder.build();
 
       it('should generate correct query', function() {
-        expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE hostname = \'server1\' OR hostname = \'server2\' AND ' +
+        expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE "hostname" = \'server1\' OR "hostname" = \'server2\' AND ' +
                             '$timeFilter GROUP BY time($interval) ORDER BY asc');
       });
     });
@@ -76,7 +76,7 @@ define([
 
         var query = builder.build();
         expect(query).to.be('SELECT mean(value) FROM "cpu" WHERE $timeFilter ' +
-          'GROUP BY time($interval), host ORDER BY asc');
+          'GROUP BY time($interval), "host" ORDER BY asc');
       });
     });
 
@@ -97,7 +97,7 @@ define([
       it('should have where condition in tag keys query with tags', function() {
         var builder = new InfluxQueryBuilder({ measurement: '', tags: [{key: 'host', value: 'se1'}] });
         var query = builder.buildExploreQuery('TAG_KEYS');
-        expect(query).to.be("SHOW TAG KEYS WHERE host = 'se1'");
+        expect(query).to.be("SHOW TAG KEYS WHERE \"host\" = 'se1'");
       });
 
       it('should have no conditions in measurement query for query with no tags', function() {
@@ -109,7 +109,7 @@ define([
       it('should have where condition in measurement query for query with tags', function() {
         var builder = new InfluxQueryBuilder({measurement: '', tags: [{key: 'app', value: 'email'}]});
         var query = builder.buildExploreQuery('MEASUREMENTS');
-        expect(query).to.be("SHOW MEASUREMENTS WHERE app = 'email'");
+        expect(query).to.be("SHOW MEASUREMENTS WHERE \"app\" = 'email'");
       });
 
       it('should have where tag name IN filter in tag values query for query with one tag', function() {
@@ -121,13 +121,13 @@ define([
       it('should have measurement tag condition and tag name IN filter in tag values query', function() {
         var builder = new InfluxQueryBuilder({measurement: 'cpu', tags: [{key: 'app', value: 'email'}, {key: 'host', value: 'server1'}]});
         var query = builder.buildExploreQuery('TAG_VALUES', 'app');
-        expect(query).to.be('SHOW TAG VALUES FROM "cpu" WITH KEY = "app" WHERE host = \'server1\'');
+        expect(query).to.be('SHOW TAG VALUES FROM "cpu" WITH KEY = "app" WHERE "host" = \'server1\'');
       });
 
       it('should switch to regex operator in tag condition', function() {
         var builder = new InfluxQueryBuilder({measurement: 'cpu', tags: [{key: 'host', value: '/server.*/'}]});
         var query = builder.buildExploreQuery('TAG_VALUES', 'app');
-        expect(query).to.be('SHOW TAG VALUES FROM "cpu" WITH KEY = "app" WHERE host =~ /server.*/');
+        expect(query).to.be('SHOW TAG VALUES FROM "cpu" WITH KEY = "app" WHERE "host" =~ /server.*/');
       });
 
     });