Add zuru deinflections (#1091)

* Update deinflector rule types

* Add deinflection rules for zuru verbs

* Add tests

1 files changed, 48 insertions, 0 deletions

diff --git a/test/test-deinflector.js b/test/test-deinflector.js
index eb932fc4..d8705bf2 100644
--- a/test/test-deinflector.js
+++ b/test/test-deinflector.js
@@ -688,6 +688,54 @@ function testDeinflections() {
                 {term: 'くる', source: 'きてる',         rule: 'vk', reasons: ['-te', 'progressive or perfect']},
                 {term: 'くる', source: 'きとる',         rule: 'vk', reasons: ['-te', 'progressive or perfect']},
 
+                // Zuru verbs
+                {term: '論ずる', source: '論ずる',           rule: 'vz', reasons: []},
+                {term: '論ずる', source: '論じます',         rule: 'vz', reasons: ['polite']},
+                {term: '論ずる', source: '論じた',           rule: 'vz', reasons: ['past']},
+                {term: '論ずる', source: '論じました',       rule: 'vz', reasons: ['polite past']},
+                {term: '論ずる', source: '論じて',           rule: 'vz', reasons: ['-te']},
+                {term: '論ずる', source: '論ぜられる',       rule: 'vz', reasons: ['potential or passive']},
+                {term: '論ずる', source: '論じされる',       rule: 'vz', reasons: ['passive']},
+                {term: '論ずる', source: '論ぜされる',       rule: 'vz', reasons: ['passive']},
+                {term: '論ずる', source: '論じさせる',       rule: 'vz', reasons: ['causative']},
+                {term: '論ずる', source: '論ぜさせる',       rule: 'vz', reasons: ['causative']},
+                {term: '論ずる', source: '論じさせられる',   rule: 'vz', reasons: ['causative', 'potential or passive']},
+                {term: '論ずる', source: '論ぜさせられる',   rule: 'vz', reasons: ['causative', 'potential or passive']},
+                {term: '論ずる', source: '論じろ',           rule: 'vz', reasons: ['imperative']},
+                {term: '論ずる', source: '論じない',         rule: 'vz', reasons: ['negative']},
+                {term: '論ずる', source: '論じません',       rule: 'vz', reasons: ['polite negative']},
+                {term: '論ずる', source: '論じなかった',     rule: 'vz', reasons: ['negative', 'past']},
+                {term: '論ずる', source: '論じませんでした', rule: 'vz', reasons: ['polite past negative']},
+                {term: '論ずる', source: '論じなくて',       rule: 'vz', reasons: ['negative', '-te']},
+                {term: '論ずる', source: '論ぜられない',     rule: 'vz', reasons: ['potential or passive', 'negative']},
+                {term: '論ずる', source: '論じされない',     rule: 'vz', reasons: ['passive', 'negative']},
+                {term: '論ずる', source: '論ぜされない',     rule: 'vz', reasons: ['passive', 'negative']},
+                {term: '論ずる', source: '論じさせない',     rule: 'vz', reasons: ['causative', 'negative']},
+                {term: '論ずる', source: '論ぜさせない',     rule: 'vz', reasons: ['causative', 'negative']},
+                {term: '論ずる', source: '論じさせられない', rule: 'vz', reasons: ['causative', 'potential or passive', 'negative']},
+                {term: '論ずる', source: '論ぜさせられない', rule: 'vz', reasons: ['causative', 'potential or passive', 'negative']},
+                {term: '論ずる', source: '論ずるな',         rule: 'vz', reasons: ['imperative negative']},
+
+                {term: '論ずる', source: '論ずれば',         rule: 'vz', reasons: ['-ba']},
+                {term: '論ずる', source: '論じちゃう',       rule: 'vz', reasons: ['-chau']},
+                {term: '論ずる', source: '論じなさい',       rule: 'vz', reasons: ['-nasai']},
+                {term: '論ずる', source: '論じそう',         rule: 'vz', reasons: ['-sou']},
+                {term: '論ずる', source: '論じすぎる',       rule: 'vz', reasons: ['-sugiru']},
+                {term: '論ずる', source: '論じたい',         rule: 'vz', reasons: ['-tai']},
+                {term: '論ずる', source: '論じたら',         rule: 'vz', reasons: ['-tara']},
+                {term: '論ずる', source: '論じたり',         rule: 'vz', reasons: ['-tari']},
+                {term: '論ずる', source: '論ぜず',           rule: 'vz', reasons: ['-zu']},
+                {term: '論ずる', source: '論ぜぬ',           rule: 'vz', reasons: ['-nu']},
+                // ['masu stem']
+                {term: '論ずる', source: '論じましょう',     rule: 'vz', reasons: ['polite volitional']},
+                {term: '論ずる', source: '論じよう',         rule: 'vz', reasons: ['volitional']},
+                // ['causative passive']
+                {term: '論ずる', source: '論じとく',         rule: 'vz', reasons: ['-toku']},
+                {term: '論ずる', source: '論じている',       rule: 'vz', reasons: ['-te', 'progressive or perfect']},
+                {term: '論ずる', source: '論じておる',       rule: 'vz', reasons: ['-te', 'progressive or perfect']},
+                {term: '論ずる', source: '論じてる',         rule: 'vz', reasons: ['-te', 'progressive or perfect']},
+                {term: '論ずる', source: '論じとる',         rule: 'vz', reasons: ['-te', 'progressive or perfect']},
+
                 // Uncommon irregular verbs
                 {term: 'のたまう', source: 'のたもうて',   rule: 'v5', reasons: ['-te']},
                 {term: 'のたまう', source: 'のたもうた',   rule: 'v5', reasons: ['past']},